MATCBPEN Remote Control COMBIPLUS

Product Information

Specifications

• Model: Remote Control COMBIPLUS EN

• Model Number: MATCBPEN – Rev.4- 04/2024

• Frequencies:

  • UHF Band: 433,050 – 434,775 MHz (UN 30 and 32 of the
    C.N.A,F.)

  • UHF Band: 868,000 – 870,000 MHz (UN 39 of the C.N.A.F.)

• Signal Type: FM frequency modulation and FFSK encoding

Introduction

The COMBIPLUS remote control is designed for wireless control of
electromechanically operated machinery. It utilizes advanced
technology and microprocessors to ensure safe and reliable
operation. The system employs FM frequency modulation and FFSK
encoding for radio signals.

The remote control is equipped with various security mechanisms
to prevent unwanted operations and self-detect anomalies. The
receiver operates in the UHF band at specified frequencies
according to telecommunications regulations.

GCFI Version

The GCFI (Intelligent Frequency Change Management) version of
the remote control features an intelligent system that
automatically and randomly changes to vacant frequencies. This
helps avoid interference and ensures uninterrupted operation.

Product Usage Instructions

General Terms for Correct and Safe Use of the Radio Remote

Control

Before using the remote control, ensure that the batteries are
fully charged. It is important to follow the correct and safe usage
guidelines for optimal performance and safety.

Keyboard Locking Process

The remote control has a keyboard locking process to prevent
accidental button presses. This feature ensures that operations are
not triggered unintentionally.

Description of the Set

Remote Control

The remote control is the main component of the set. It allows
you to control the electromechanical machinery wirelessly. The
remote control has various maneuvers and LED indicators for status
information.

Description of Maneuvers

The remote control provides different maneuvers for controlling
the machinery. These maneuvers are designed to perform specific
operations and movements.

LED Information

The remote control features LED indicators that provide
information about the status and operation of the machinery. These
LEDs help in monitoring the remote control’s activity.

Battery Charger

The set includes a battery charger for charging the remote
control’s batteries. The charger ensures that the batteries are
fully charged before use.

Battery Charging Process

To charge the batteries, follow the specified battery charging
process. This process ensures efficient charging and extends
battery life.

Installation and Start-Up

Installation of the Receiver

Proper installation of the receiver is crucial for effective
communication between the remote control and electromechanical
machinery. Follow the installation instructions provided to ensure
a secure and reliable connection.

Start-Up

After installation, perform the start-up procedure to initialize
the remote control and establish communication with the machinery.
This procedure involves setting the transmission time and checking
the battery status.

Setting the Transmission Time

Set the desired transmission time for communication between the
remote control and machinery. This time determines how long each
command is transmitted.

Battery Status

Check the battery status to ensure that the remote control has
sufficient power for operation. Monitoring the battery status helps
prevent unexpected power failures during use.

Maintenance of the Remote Control

Regular maintenance of the remote control ensures optimal
performance and extends its lifespan. Follow the maintenance
guidelines provided to keep the remote control in good
condition.

Maintenance of the Charger

The charger also requires maintenance to ensure efficient
charging and prolong its lifespan. Follow the specified maintenance
procedures for the charger.

Battery Charging

Proper battery charging is essential for long-lasting
performance. Follow the recommended battery charging guidelines to
ensure optimal battery life and functionality.

Display of Equipment Code

The remote control features a display that shows the equipment
code. This code helps identify and differentiate between multiple
remote controls and machinery.

Display of the Working Channel

The working channel display on the remote control indicates the
current channel being used for communication with the machinery.
This information helps ensure correct channel selection and avoids
interference.

Changing the Working Frequency (Not Valid for GCFI

Versions)

Note: This section is not applicable to GCFI versions of the
remote control.

Operation Mode

Determine the desired operation mode for changing the working
frequency. The operation mode determines whether the frequency
change procedure is performed automatically or manually.

Automatic Frequency Change Procedure

If using the automatic frequency change procedure, follow the
specified steps to initiate the frequency change. This procedure
ensures a smooth transition to a new frequency without interrupting
operation.

Manual Frequency Change Procedure

If using the manual frequency change procedure, follow the
provided steps to manually select a new frequency. This procedure
allows for precise frequency selection based on specific
requirements.

Checking the Selected Channel

After changing the working frequency, verify the selected
channel to ensure proper communication with the machinery. This
step helps confirm that the desired frequency has been successfully
set.

Channel Assignment Table

Refer to the channel assignment table for a comprehensive
overview of available channels and their corresponding frequencies.
This table assists in selecting the appropriate channel for
communication.

Possible Incidents and Solutions

In case of any incidents or issues with the remote control,
refer to the provided solutions. This section helps troubleshoot
common problems and provides guidance for resolving them.

Quick Display Guide

Summary of Functionality of the Remote Control LEDs

Refer to the quick display guide for a summary of the remote
control’s LED indicators and their corresponding functionalities.
This guide helps understand the meaning of different LED patterns
and states.

LED Information During Change of Frequency

During the frequency change procedure, the LED indicators
provide specific information about the frequency change process.
Understanding these LED indications ensures proper execution of the
frequency change.

Information About Frequency Channel Through LED

The LED indicators also provide information about the current
frequency channel being used for communication. This information
helps ensure accurate frequency channel selection.

Keyboard Lock

Learn how to activate and deactivate the keyboard lock feature
to prevent accidental button presses. The keyboard lock ensures
that operations are not triggered unintentionally.

Summary to Change the Frequency Band (Not Valid for GCFI

Versions)

Note: This section is not applicable to GCFI versions of the
remote control.

Summary to Change Manually the Frequency Band (Not Valid for

GCFI Versions)

Note: This section is not applicable to GCFI versions of the
remote control.

Summary to Change the Transmission Time

Refer to the summary guide for changing the transmission time.
This guide provides step-by-step instructions for adjusting the
transmission time according to specific requirements.

Recyclability

Packaging

Properly dispose of the packaging material according to the
specified recyclability guidelines. This helps minimize
environmental impact and supports sustainable practices.

FAQ (Frequently Asked Questions)

1. Can I use the remote control without fully charging the

batteries?

No, it is recommended to fully charge the batteries before using
the remote control for the first time. This ensures optimal
performance and avoids unexpected power failures during
operation.

2. How do I lock the keyboard to prevent accidental button

presses?

To lock the keyboard, follow the specified keyboard locking
process provided in the user manual. This feature prevents
unintended operations and ensures safety during use.

3. What are the LED indicators on the remote control for?

The LED indicators on the remote control provide information
about the status and operation of the machinery. They help monitor
the remote control’s activity and ensure proper functionality.

4. How do I charge the batteries of the remote control?

Refer to the battery charging process outlined in the user
manual. Follow the specified steps and guidelines to ensure
efficient charging and extended battery life.

5. Can I manually change the working frequency on the GCFI

version?

No, the GCFI version of the remote control automatically changes
to vacant frequencies to avoid interference. Manual frequency
change is not applicable to the GCFI version.

6. What should I do if I encounter an incident or issue with

the remote control?

If you experience any incidents or issues, refer to the possible
incidents and solutions section of the user manual. Follow the
provided solutions to troubleshoot and resolve common problems.

User Manual
Remote Control COMBIPLUS EN

MATCBPEN – Rev.4- 04/2024

REMOTE CONTROL COMBIPLUS
USER MANUAL

PLEASE FULLY CHARGE THE BATTERIES BEFORE USING THE EQUIPMENT FOR THE
FIRST TIME

IT’S FORBIDDEN TO FULLY OR PARTIALLY REPRODUCE THIS MANUAL WITHOUT THE PRIOR WRITTEN AUTHORISATION FROM ITOWA.
IN THE EVENT OF INFRINGEMENT, ITOWA RESERVES THE RIGHT TO TAKE THE ACTION IT DEEMS NECESSARY IN ACCORDANCE WITH THE CURRENT LAW. ITOWA RESERVES THE RIGHT TO MODIFY THIS MANUAL WITHOUT PRIOR NOTIFICATION.
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INDEX:

1. INTRODUCTION

5

1.1. GCFI VERSION

5

2. GENERAL TERMS FOR THE CORRECT AND SAFE USE OF THE RADIO REMOTE CONTROL 6

2.1. KEYBOARD LOCKING PROCESS

6

3. DESCRIPTION OF THE SET

7

3.1. REMOTE CONTROL

7

3.1.1. DESCRIPTION OF MANOEUVRES

7

3.1.2. LED INFORMATION

8

3.2. BATTERY CHARGER

8

3.2.1. BATTERY CHARGING PROCESS

9

4. TECHNICAL SPECIFICATIONS

10

4.1. TRANSMITTER

10

4.2. BATTERY CHARGER

10

5. INSTALLATION AND START-UP

11

5.1. INSTALLATION OF THE RECEIVER

11

5.2. START-UP

11

5.2.1. SETTING THE TRANSMISSION TIME

11

5.2.2. BATTERY STATUS

12

6. MAINTENANCE OF THE REMOTE CONTROL

13

6.1. MAINTENANCE OF THE CHARGER

14

6.2. BATTERY CHARGING

14

7. DISPLAY OF THE EQUIPMENT CODE

15

8. DISPLAY OF THE WORKING CHANNEL

16

9. CHANGING THE WORKING FREQUENCY (NOT VALID FOR GCFI VERSIONS)

17

9.1. OPERATION MODE

17

9.2. AUTOMATIC FREQUENCY CHANGE PROCEDURE

18

9.3. MANUAL FREQUENCY CHANGE PROCEDURE

19

9.4. CHECKING THE SELECTED CHANNEL

21

9.5. CHANNEL ASSIGNMENT TABLE

22

10. POSSIBLE INCIDENTS AND SOLUTIONS

23

11. QUICK DISPLAY GUIDE

25

11.1. SUMMARY OF FUNCTIONALITY OF THE REMOTE CONTROL LEDS

25

11.2. LED INFORMATION DURING CHANGE OF FREQUENCY

25

11.3. INFORMATION ABOUT FREQUENCY CHANNEL THROUGH LED

26

11.4. KEYBOARD LOCK

26

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11.5. SUMMARY TO CHANGE THE FREQUENCY BAND (NOT VALID FOR GCFI VERSIONS) 26

11.6. SUMMARY TO CHANGE MANUALLY THE FREQUENCY BAND (NOT VALID FOR GCFI

VERSIONS)

27

27

11.7. SUMMARY TO CHANGE THE TRANSMISSION TIME

28

12. RECYCLABILITY

29

12.1. PACKAGING

29

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1. INTRODUCTION
The manual you have in your hands is a guide for the correct use of the COMBIPLUS remote control.
This unit, together with the associated receiver, has been specifically designed for the wireless remote control of electromechanically operated machinery.
The radio signals used employ FM frequency modulation and FFSK encoding. The most advanced technology and the latest generation microprocessors have been used in electronic design. This allows total safety in the use of the radio remote control.
To avoid unwanted operations, the system is provided with various security mechanisms that will be described in the next chapters. Any self-detection of anomalies blocks the execution of the operations..
The receiver works in the UHF band at frequencies between 433,050 and 434,775 MHz (UN 30 and 32 of the C.N.A,F.), or between 868,000 and 870,000 MHz (UN 39 of the C.N.A.F.) as prescribed in the telecommunications regulations I-ETS 300 220.

1.1. GCFI VERSION
The GCFI (Intelligent Frequency Change Management) version provides the equipment with an intelligent system enabling it to change to vacant frequencies automatically and at random, thereby avoiding interferences which could cause continuous downtimes during operation.
ATTENTION!: EVERYTHING RELATED IN THIS MANUAL TO THE CHANGE OF FREQUENCY AND THE WORKING CHANNEL, IS NOT VALID FOR THE GCFI VERSION.

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2. GENERAL TERMS FOR THE CORRECT AND SAFE USE OF THE RADIO REMOTE CONTROL
The user, in order to have the maximum security in the handling of the remote control, must follow the rules described in this manual.
The operator of the remote control, when he has to perform any command of the device, must be located in a place where he can visualize at all times the manoeuvre he is performing. If it’s impossible to do so, he must be located in a place where he can see the maximum possible manoeuvre, and in the hidden places, an assistant is required. Never perform a manoeuvre that may have an uncontrolled part.
Do not leave the transmitter of the remote control on the floor or on top of metal blocks, in case you have to do it, activate the emergency stop (STOP BUTTON) of the transmitter and put the key / switch in its OFF position or lock the keyboard in if enabled (see section 2.1 – Keypad Lock Procedure).
When the operator of the remote control ends his working day or has to leave the remote control, he must activate the emergency stop (STOP BUTTON) and place the battery in the charger for its recharging.

2.1. KEYBOARD LOCKING PROCESS

Optionally, the device can have a keyboard lock/unlock system using a key sequence.

The remote control keyboard is locked by pressing the start button 5 times in less than 3 seconds, with the STOP BUTTON pressed, which is indicated by the simultaneous lighting up of the LED and the LED .

To unlock the keyboard, press the start button again 5 times in less than 3 seconds with the STOP BUTTON pressed. However, to confirm the unlocking, the two LEDs above blink three times.

Please note that if the start button is pressed when the keyboard is locked, el LED flash alternately.

and the LED

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3. DESCRIPTION OF THE SET
· Remote control · Batteries · Charger
3.1. REMOTE CONTROL
It’s a waterproof joystick panel (IP65) made of highly resistant plastic material. On the front side you can find the buttons and joysticks for manoeuvres, power switch, emergency stop button and indicative LEDs, and on the back side there is the housing for the interchangeable batteries.
The transmitter consists of three parts: buttons, control circuit and UHF transmitter/transceiver.

PUSHBUTTONS SWITCHES
COMMUTATORS

MODULATOR

TRANSMITTER

For the GCFI model, the diagram would be as follows:

PUSHBUTTONS SWITCHES
COMMUTATORS

CONTROL

TRANSCEIVER

The commands coming from the buttons are acquired by the microprocessor, which is in charge of elaborating the FFSK signal by adding the direction and control codes and injecting them into the UHF transmitter. The transmitter incorporates the signal of that command into the carrier frequency, which, previously filtered, will be emitted by the antenna. In the case of the models that incorporate the GCFI version, the transmitter becomes a transceiver in order to establish a two-way communication with the receiver.
3.1.1. DESCRIPTION OF MANOEUVRES There are different control configurations adapted to each application. A document with the specific configuration for each application is supplied with the equipment. Optionally, this range of remote controls can incorporate the following functions:
· Tandem / Trolley pre-selection: the transmitter can communicate with two different receivers. · Pitch & Catch: operating mode in which several transmitters (between 2 and 4) and 1 receiver
are associated. · Master/Slave: operating mode in which 2 transmitters are associated with 2 receivers. · IR safety: this infrared (IR) safety blocking system makes it possible to limit the communication
range to a certain area, disabling manoeuvres (Range Control) or preventing start-up (Start Control). · Option with Data Feedback: the transmitter and receiver use bidirectional communication, so the transmitter can receive information from the receiver and display it by means of the LEDs. NOTE: In case of incorporating any of these options, an annexed manual is provided.
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3.1.2. LED INFORMATION The various operating and fault diagnosis states are indicated by 2 LEDs:

LED

Indication
Radio function status. On indicates that the remote control is transmitting. GCFI versions: flashing rapidly or temporarily off indicates correct communication. If it remains on when a manoeuvre is activated, it indicates that there is no communication with the receiver.
Battery status. You can see the indication details of this LED in section 5.2.2. of this manual.

NOTE: You will find details of the information provided by the LEDs in section 10.
On some COMBIPLUS models, additional LEDs may be available to provide further information. The function of these LEDs can be found in the accompanying documentation that will be delivered with the special equipment.

3.2. BATTERY CHARGER
The charger is for indoor use. The charger allows a fast and safe charging of batteries. The batteries supplied are Ni-MH and the charger is designed to optimise their charge and life span. It’s capable of detecting defective, short-circuited or overheated batteries and can recover discharged batteries after a long period.

Power LED

Charging LED

Overview of the battery charger
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3.2.1. BATTERY CHARGING PROCESS The charger has two indicator LED, one for power, which indicates that the appliance is connected to the power supply, and another for charging, which indicates that charging is in progress. When inserting the battery, the charger checks the charge level and can perform two actions based on it:
· If the charge level is low, a precharge is performed (LED flashing)
· A constant charging is performed for approx. 20 minutes (LED on fixed).
After this time, the charger verifies the state of the battery and adapts the load to each case. When the charging process ends, the LED turns off. A full charge takes approximately 4 and a half hour. Charging should be done at a temperature between -10 and 50 ºC. Before using the remote control for the first time, make a full charge of the batteries.

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4. TECHNICAL SPECIFICATIONS

4.1. TRANSMITTER

Number of orders:
Probability of wrong manoeuvre: Hamming distance: Programmable code: Order response time: Active emergency time: Passive emergency time: Range of action: Frequency bands (I-ETS 300 220): Temperature range: Canalization: Modulation: Codification: Emission power: Frequency stability: Harmonic attenuation:
Consumption in emission:
Consumption in stand-by: Power:
Autonomy:
Material:
Dimensions:
Water tightness:

Up to 40 digitals (optional up to 56) Up to 7 analogue (optional up to 8) 10-18
6 Till 16777216
<50 ms
<50 ms
1600 ms
100 meters 433,050 to 434,775 MHz 868,000 to 870,000 MHz From -20ºC to +70ºC
25 kHz
FM
FFSK
10 mW P.R.A.
+ 2.5 ppm (-30ºC to +70ºC)

70 dB < 80 mA < 50 mA (GCFI) < 800 µA
Removable battery Ni-MH, 7.2 V; 1,5 A/h 18 hours + 10 minutes back up 25 hours

• 10 minutes back up (GCFI) PA 6-6, 15 % Fiberglass COMBIPLUS 295 x 175 x 190 mm COMBIPLUSXL 370 x 180 x 200 mm IP 65

4.2. BATTERY CHARGER
Power supply: Consumption: Max. Power: Charging intensity: Charging time: Protection: Charger dimensions: Approx. weight:

100 – 240 Vac 3,6 VA 6 VA 400 mA 2,5 hours IP30 88 x 153 x 48 mm 0,2 kg + 0,35 kg (power supply)

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5. INSTALLATION AND START-UP
5.1. INSTALLATION OF THE RECEIVER
The details of the receiver installation can be found in the corresponding manual. It is indispensable that you consult the mentioned manual before starting up.

5.2. START-UP
Once the receiver has been installed, by activating the main switch on the machine, the LEDs on the front of the receiver will light up to verify that it is working correctly.
Insert a charged battery into the remote control and unlock the EMERGENCY STOP BUTTON. When the START button is pressed, the remote control will start working by activating the stop and start relays, and the general contactor will be locked. The LED on the remote control will be activated, indicating that the remote control is in work mode. From this moment on, pressing any button will activate the corresponding manoeuvre. The selected manoeuvre will remain active as long as the button is pressed.
To keep the radio channel free and prevent the operator from accidentally leaving the machine running when not in use, the remote control has been fitted with an automatic stop system. If no action is taken, this system acts after 180 seconds (configurable), sending a stop sequence to the receiver, which will cause the machine to stop.
When the machine stops, the frequency channel on which the device is working is displayed through pulses on the and LEDs of the receiver. The display begins with the tens pulses by the LED and continues with the units by the LED. In case that the value of tens or units will be zero, the display of this LED will be skipped. Further details of this channel display are given in Chapter 8.

5.2.1. SETTING THE TRANSMISSION TIME The configuration of the automatic stop time (default 180 seconds) is done from the pushbutton panel, and this time can be changed between three values as follows:

1. Lock the STOP button and turn the on/off switch or key to the OFF position.
   ATTENTION!: REMEMBER THAT LOCKING THE E- STOP BUTTON IS THE SAME AS STOPPING THE REMOTE CONTROL, THAT MEANS, TO DEACTIVATE IMMEDIATELY ANY RELAY OPERATED IN THE RECEIVER.

2. Operate any of the directions of the joystick marked as TIME in the following figure and, keeping it pressed, turn the on/off switch or key to the ON position.

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ON/OFF

TIME

EMERGENCY STOP

TIME
Fig. 5-1. Buttons used to change the emission time.

START HORN

3. Wait between 3 and 5 seconds approximately and unlock the EMERGENCY-STOP Button.

4. Release the TIME button and y reactivate it.

5. The and

LEDs will flash simultaneously one to three times indicating the time that has been

programmed, which can be :

· Mode 1: 180 seconds (one flash).

· Mode 2: 330 seconds (two flashes).

· Mode 3: continuous emission (three flashes).

Repeat the sequence successively to change from one mode to another cyclically. To activate the transmitter again, press the START button.
5.2.2. BATTERY STATUS The transmitter is provided with an indicator LED of the battery status. When the remote control detects that the battery is at a low level of charge (reserve status), the LED will start to flash and the horn manoeuvre will be activated intermittently: After approximately 10 minutes, the transmitter turns off, and sends a stop sequence to the receiver, and the LED lights on fix (battery empty). When the battery is in reserve, it is recommended to charge the battery.
ATTENTION!: WHEN THE BATTERY IS IN RESERVE, IT IS NOT POSSIBLE TO PERFORM THE FOLLOWING FUNCTIONS: MODE FREQUENCY CHANGE, FREQUENCY CHANGE, KEYBOARD LOCK AND CHANGE THE AUTOMATIC DISCONNECTION TIME.

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6. MAINTENANCE OF THE REMOTE CONTROL
The equipment you have purchased is manufactured using top quality materials to ensure perfect working order and operation of the remote control. Similarly to all machinery and equipment, the remote control requires minimum basic maintenance tasks that should be performed.

ATTENTION!: IF ANY ANOMALY IS DETECTED IN THE OPERATION OF THE EQUIPMENT, IT MUST BE PUT OUT OF SERVICE IMMEDIATELY.

In order to increase the life of your equipment as much as possible, and avoid unnecessary repair costs, we recommend that you carefully follow the following conservation and maintenance tips:
· Avoiding unnecessary hits on the equipment.
· Use the attachment accessories, shoulder strap, properly and adjust it so that the use of the equipment is comfortable and safe.
· Although the equipment has a high degree of water tightness (IP65), it shouldn’t be totally or partially submerged and shouldn’t be left in places where it could flood if it rains.
· The pushbuttons of the set are made of an elastic material to give them elasticity, texture and water tightness, so you must take special care to avoid touching them with sharp objects that could damage the structure of the button. When the button is worn-out or damaged it must be replaced immediately.
· It’s also advisable not to leave the remote unnecessarily exposed to the sun’s rays.
· Check that the battery holder contacts are free of dirt and rust and that they exert the spring return force correctly.

ATTENTION!: BEFORE ANY MANIPULATION PROCEED TO DEACTIVATE THE MAIN SWITCH OF THE MACHINE.

Generally, it’s advisable to carry out a complete revision of the water tightness devices that protect both the receiver and the transmitter from bad weather conditions every now and then. It’s advisable that this revision is done by a Technical Assistance Service accredited by ITOWA, since a bad waterproofing can cause irreparable damage to the equipment.
In the case of the remote control, pay particular attention to the joints and rubber protections of the different drives, replacing them immediately if they have been cut or suffered other damages.

ATTENTION!: ORIGINAL SPARE PARTS SHOULD BE USED FOR ANY REPAIRS, AND THE SAFETY FEATURES AS WELL AS THOSE OF THE UHF TRANSMITTER AND RECEIVER, SHOULD NEVER BE ALTERED.

To test the function of the active safety, simply actuate the EMERGENCY STOP BUTTON on the transmitter while it is running. The general contactor must fall down immediately.
To check the operation of the passive safety, disconnect the power or remove the battery from the transmitter. The general contactor should drop after within a maximum of 1.6 seconds.

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6.1. MAINTENANCE OF THE CHARGER
The following parts will be checked: · Contacts (which must be free of dirt and rust) · The correct display and indication of the LEDs.
If you have any questions or doubts, please do not hesitate to contact our Technical Assistance Service or any of our authorized technicians.

6.2. BATTERY CHARGING
The batteries included in the ITOWA equipment have no memory effect, which means that they can be put into charge without being completely discharged. For this reason, and in order to extend their useful life, it’s recommended to use one battery every half working day.

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7. DISPLAY OF THE EQUIPMENT CODE
In case you need to know the equipment’s code, the receiver allows you to display it. You can consult the manual of the receiver associated to this remote control to see the procedure that has to be followed, in order to see this code.

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8. DISPLAY OF THE WORKING CHANNEL

It is important to know the frequency channel in which you are working to make a frequency change or to detect possible interferences from other equipment on the communication between the transmitter and receiver.

To know the frequency channel of the transmitter, please follow the below steps:

1. Activate the EMERGENCY STOP button.

2. Remove the battery or, if you have a key / switch put it on the OFF position.

3. Activate the START button and, keeping it pressed, move the switch/key to the ON position.

4. The frequency channel is then displayed by the LEDs and as follows:

· First, the LED not flash.

will flash as many times as tens have the frequency channel. In case it is zero it will

· Then, the LED will not flash.

will flash as many times as the frequency channel has units. In case it is zero, it

· Once tens and units have been displayed, the transmitter can be started.

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9. CHANGING THE WORKING FREQUENCY (NOT VALID FOR GCFI VERSIONS)

ATTENTION!: THE WORKING FREQUENCY SHOULD ONLY BE CARRIED OUT BY AUTHORISED STAFF.

ATTENTION!: IF THE BATTERY HAS BEEN PUT ON STANDBY DUE TO LOW CHARGE, IT WILL NOT BE POSSIBLE TO SELECT A FREQUENCY CHANGE MODE OR CHANGE THE FREQUENCY.
9.1. OPERATION MODE
The system can operate in three modes:
· Mode 1: change of frequency disabled. · Mode 2: change of frequency in manual mode. · Mode 3: change of frequency in automatic mode.
ATTENTION!: THE EQUIPMENT IS DELIVERED WITH THE CHANGE OF FREQUENCY IN AUTOMATIC MODE.

Changing the operation mode: 1) Unlock the STOP BUTTON and turn the on/off switch or key to the OFF position. Press START and the joystick in UNITS (see Fig. 9.1.) at the same time and, keeping them pressed, turn the key/switch to the ON position. The LEDs and will flash simultaneously from one to three times indicating the mode of operation that has been programmed, which may be:
· Mode 1: change of frequency disabled (one flash).
· Mode 2: change of frequency in manual mode (two flashes).
· Mode 3: change of frequency in automatic mode (three flashes).

ON/OFF

TENS

EMERGENCY STOP

START UNITS
Fig. 9-1. Buttons used to set the frequency change mode.
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2. Without releasing the START button, each time the unit joystick is operated it will change the mode of operation successively from mode 1 (frequency change disabled) to mode 2 (frequency change in manual mode), to mode 3 (frequency change in automatic mode), from mode 3 again to mode 1 and so on.

The system works in the UHF band in the frequencies between 433.050 MHz and 434.775 MHz, or between 868.000 MHz and 870.000 MHz, depending on the model purchased, and complies with the requirements of the telecommunications and safety regulations I-ETS 300-220 (see section 9.5. CHANNEL ASSIGNMENT TABLE).
9.2. AUTOMATIC FREQUENCY CHANGE PROCEDURE
ATTENTION!: TO PERFORM AN AUTOMATIC FREQUENCY CHANGE, THE AUTOMATIC FREQUENCY CHANGE MODE MUST FIRST BE SELECTED (MODE 3, SEE SECTION 9.1). To change the working frequency automatically, proceed as follows: 1) If you are working with the remote control, as a safety measure, remove the transmitter battery to disconnect the equipment.
2) Insert a charged battery. It is not possible to change frequency with a discharged battery.
3) Make sure the receiver is ready for operating. The leds will display the following message, indicating that there is voltage and that it does not detect the channel occupied by another system:

Receiver ready

ICON

INDICATION LED off with rapid flashing on. LED on steady

ATTENTION!: PLACE THE TRANSMITTER AS CLOSE AS POSSIBLE TO THE RECEIVER.

4. If the STOP BUTTON is locked (pressed) it must be unlocked (released).

5. Press the START button (see section 9.1) to start the equipment and, keeping it pressed, lock the STOP button. The device automatically selects a new frequency and the new channel is sent to the receiver. The transmitter and the receiver will indicate the new frequency channel with the LEDs.

To indicate this information on the transmitter, the and

LEDs are used. First there are as

many flashes of the LED as the number of tens to be displayed, and then as many flashes of the

LED as the number of units to be displayed. A very similar sequence occurs at the receiver: the

LED indicates the tens and the LED the units.

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Transmitter
Tens Units

Tens Units

Receiver

If the frequency change has been made correctly the indicators and

will stop flashing and the

equipment is ready to work. If the frequency change is not successful, repeat the process until the

receiver picks up a free channel.

After changing the working channel, in order to continue operating with the radio control, release the emergency stops button (STOP BUTTON) and press the START push button. In the receiver, the S1 indicator will activate, indicating that the stop and start relays are activated. As a consequence, remote control is operating correctly and all manoeuvres can be performed.

9.3. MANUAL FREQUENCY CHANGE PROCEDURE

ATTENTION!: TO PERFORM A MANUAL FREQUENCY CHANGE, THE MANUAL FREQUENCY CHANGE MODE MUST FIRST BE SELECTED (MODE 2, SEE SECTION 9.1).

To change the operating frequency in manual mode, proceed as follows: 1) If you are working with the remote control, as a safety measure, remove the transmitter battery to disconnect the equipment.
2) Insert a charged battery. It is not possible to change frequency with a discharged battery.
3) Check that the receiver is ready to work. The LEDs on the receiver will light up as follows, indicating that there is voltage and it does not detect the channel occupied by another system:

Receiver ready

ICON

INDICATION LED off with rapid flashing on. LED on steady

ATTENTION!: PLACE THE TRANSMITTER AS CLOSE AS POSSIBLE TO THE RECEIVER.

4. If the STOP BUTTON is locked (pressed) it must be unlocked (released). 19

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5. Press the START button (1) to start the equipment and, keeping it pressed, lock the STOP button. The illuminated indicators and from the transmitter will flash alternately. The receiver is waiting for the new working channel.
   From this moment on, you will have one minute to introduce the new working channel. After this time, the device will exit the programming mode and will maintain the old channel, displaying the working channel through the LEDs on both the transmitter and the receiver, as described in the previous section.
6. Enter the channel number, e.g. 27, by pressing the joystick or by moving the corresponding remote control to TENS twice and to UNITS seven times. Press VALIDATE.
7. The selected channel is sent to the receiver, which will indicate the new channel via the LEDs, just like the transmitter.

Tens Units

Transmitter

Tens Units

Receiver

The frequency change has been successfully completed and the indicators and will stop flashing. After the change of the working channel, in order to continue operating with the radio control, it is necessary to unlock the emergency STOP BUTTON and act on the START button. The indicator S1 on the receiver, if fitted, will light up permanently, indicating that the stop and start relays are activated and, consequently, the general contactor of the machine should be reset, and any manoeuvre can now be performed.
NOTE: If the frequency change has been started in manual mode and the validate button is pressed without first entering the units or tens, the remote control unit will automatically select the first channel in the working band (see channel assignment table in section 9.5).
ON/OFF TENS
EMERGENCY STOP

Manoeuvre for START Manoeuvre for VALIDATE
UNITS
Fig. 9-2 Buttons used to manually change the frequency.
1See fig 9-2 for description of related buttons
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9.4. CHECKING THE SELECTED CHANNEL
After changing the frequency, it is advisable to check that the selected channel is not already occupied. Carry out the following operations:

1. Turn off the transmitter by pressing the STOP BUTTON.
2. If the channel is busy, the LED on the receiver will remain on, indicating that the channel is busy.
   In this case, it is necessary to change the new transmitting channel as many times as necessary until we find a free channel. This will avoid abnormalities in the functioning of the machine.

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9.5. CHANNEL ASSIGNMENT TABLE

Country Scope Outside the European Union Internal the European Union Outside the European Union Internal the European Union

RADIO CHANNELS
Channels
Channels from 1 to 70
Channels from 41 to 70
Channels from 1 to 81
Channels from 1 to 24 Channels from 30 to 48 Channels from 58 to 68 Channels from 70 to 81

Frecuency Band 433-434 MHz Frecuency Band 433-434 MHz Frecuency Band 868-870 MHz Frecuency Band 868-870 MHz Frecuency Band

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10. POSSIBLE INCIDENTS AND SOLUTIONS 1

INCIDENT

STATUS

SOLUTION

Check that the battery is correctly inserted.

The equipment doesn’t start.

Neither of the transmitter

If a key or switch is fitted, check that it is in the

indicators and light up. ON position.

Check the charge status of the battery or replace it directly with a charged one.

Only the emitter LED up.

lights

If when lifting the emergency stop and pressing start the LED flashes, see the next point. If the battery LED does not flash, there is a fault in the radio module.

If the LED lights up and the Data memory failure, contact the Technical

LED flashes.

Assistance Service.

Only the LED

of the

transmitter lights up.

The battery is empty and must be replaced with a charged one.

The LED on the transmitter switches on, but in the receiver
the LED is off (not applicable to GCFI versions).

Check that the channel of the transmitter and the receiver are the same.
Keep the transmitter’s start button activated until the receiver is switched on (max. 1 minute). Do this as close as possible to the receiver.

Both LEDS and transmitter flash.

of the Transmitter with blocked keyboard. To unlock it, follow the steps in section 2.1.

The LED flashes.

on the transmitter If there is an active channel, check that all the actuators of the transmitter are in rest position.

One of the LEDs in the transmitter makes two rapid flashes and a pause.

A contact of the STOP BUTTON has broken down, notify the Technical Assistance Service.

None of the indicators on the receiver light up.

Check that the power supply of the receiver is correct and that it’s connected correctly.

The LED S2 on the receiver is on or flashing and the stop relays are not interlocked.

Failure in serial drivers or stop relays, contact the Technical Assistance Service.

The remote control starts but not the machine.

The receiver is connected to the machine but is still not working.

The fuses of the stop relays are blown. They must be replaced with new fuses of the same value.

1 Information on receptors is included to facilitate the diagnosis of the problem. 23

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INCIDENT

STATUS

Transmitter and receiver start but the machine does not work.

The receiver is connected to the machine but it still does not work.

SOLUTION
Check fuses in receiver. If there is any melted, it must be replaced by a new one of the same value (see value in the technical specifications section of the receiver).
Check the connection of the receiver hose to the electrical panel of the machine through the corresponding connectors.
Put the cable / cab keypad instead of the remote control and if this does not work either, the problem is on the machine.

After changing the working channel the machine does not work.

LED (LINK) of receiver is on, but it does not work.
The receiver keeps LED (LINK) on being the transmitter in repose.

Keep the start button of transmitter pressed until the receiver starts (maximum 1 minute). Make it closest to the receiver.
There are interferences on the new channel. It should be changed to another and, if it does not find the new channel, it must be kept pressed the start button on the transmitter (maximum 1 minute). Make it closest to the receiver.

The transmitter does not allow a frequency change.

Indicators and not flash alternately.

do

Check battery charge status. Check the configured frequency change mode.

Wrong introduction of the working channel in a frequency change.

Undesired working channel entered.

Repeat the entire process with the desired working channel.

The remote control has little range and the machine stops, but it allows rearming.

Antenna disconnected, broken or in bad condition.
Although the transmitter is disconnected locking the ESTOP button, the receiver continues with the LED (LINK) on.

Replace the antenna or notify the Technical Assistance Service.
There is interference from another device. You have to change the working channel, following the steps in the section “Frequency change” in the transmitter manual.

No response to the travelling manoeuvre.

ON/OFF button Traveling not activated.

Press the Travelling button.

Randomly the receiver is stopped or some relays are not activated, but the receiver is still running.

LED (PWR) of the receiver stays on but performs a quick pulse.
LED (PWR) of the receiver stays on but performs two quick pulses.

Receiver power supply is below 50% of nominal. Receiver power supply is below 45% of nominal.

ATTENTION!: ORIGINAL SPARE PARTS SHOULD BE USED FOR ANY REPAIR AND SAFETY FEATURES SHOULD NEVER BE ALTERED.
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11. QUICK DISPLAY GUIDE
11.1. SUMMARY OF FUNCTIONALITY OF THE REMOTE CONTROL LEDS
ICON MEANING LED off. Slow blink. LED switch off with fast blinking on.
LED switch on with fast blinking off. Fixed LED switched on.

LED LED

MEANING Transmitter in operation. Channel activated when the start is activated. Failure contact 1 of the E-Stop button. Transmitter stopped.
MEANING Standby status or battery OK. Battery in reserve. Empty battery. Failure contact 2 of the E-Stop button.

11.2. LED INFORMATION DURING CHANGE OF FREQUENCY
· To activate the manual frequency change, both LEDs will flash alternately until you press the validation for the frequency change.

· When finish the frequency change process (in manual and automatic mode) the working channel will be visualized through the LEDs:

o LED will produce as many pulses as tens have the channel.

o Later on the LED

will produce as many pulses as units have the channel.

Note: the remote control will not be started until the channel display ends.

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11.3. INFORMATION ABOUT FREQUENCY CHANNEL THROUGH LED
With the E-STOP BUTTON locked, insert the battery into the transmitter or, in the case that it includes a key or switch, put them to the ON position while keeping the START button pressed to know the working channel of the transmitter using the LED lighting sequence described in section 11.2.

11.4. KEYBOARD LOCK
· To lock and unlock the keypad, press the START button 5 times in less than three seconds with the ESTOP BUTTON locked.

· If the keyboard is locked both LEDs and flash at the same time, trying to start the equipment.

· When the keyboard is blocked, both LEDs and

light up for 3 seconds.

· When the keyboard is unlocked, both LEDs and

lash three times at the same time.

11.5. SUMMARY TO CHANGE THE FREQUENCY BAND (NOT VALID FOR GCFI VERSIONS)

1º
Unlock the STOP BUTTON and remove the battery or, in case it is equipped with a key or switch, put it in the OFF position.

ON/OFF

TENS

EMERGENCY STOP

2º Press the START button and the UNIT joystick simultaneously. Keep them pressed. Turn the ON/OFF switch or key to the ON position.
3º The LEDs will flash simultaneously from one to three times indicating the mode of operation that has been programmed. – Mode 1: frequency change disabled (1 flash). – Mode 2: frequency change in manual mode (2 flashes). – Mode 3: frequency change in automatic mode (3 flashes).
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11.6. SUMMARY TO CHANGE MANUALLY THE FREQUENCY BAND (NOT VALID FOR GCFI VERSIONS)

1º
Press the START button and the STOP button simultaneously.

ON/OFF

TENS

EMERGENCY STOP

2º
Press the UNITS and TENS joystick as many times as necessary to enter the desired channel number.

3º Press the VALIDATE button.

UNITS
Manoeuvre for START Manoeuvre for VALIDATE

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11.7. SUMMARY TO CHANGE THE TRANSMISSION TIME

1º
Lock the STOP BUTTON and remove battery or, in case it has a key or switch, put them in OFF position.

ON/OFF

TIME

2º
Operate the joystick marked as TIME and, keeping it pressed, turn the on/off switch or key to the ON position.

EMERGENCY STOP

3º Wait approximately 3 to 5 seconds and unlock the stop button.
4º Release the TIME joystick and activate it again.
5º The LEDs for start and battery will flash at the same time indicating the programmed time: – Mode 1: 180 seconds (one flash). – Mode 2: 330 seconds (two flashes). – Mode 3: continuous emission (three flashes).

TIME

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12. RECYCLABILITY
INFORMATION FOR THE CORRECT MANAGEMENT OF ELECTRICAL WASTE AND ELECTRONIC EQUIPMENT (RAEE). At the end of the lifetime of the device, it must not be disposed together with general waste. It can be delivered, free of charge, to specific collection places, differentiated by local authorities, or distributors that provide this service. Separately disposing an electronic waste means avoiding possible negative consequences for the environment, resulting from improper disposal. And also allows a treatment and recycling of the materials that compose it, obtaining important savings in energy and resources.
TO UNDERLINE THE OBLIGATION TO COOPERATE WITH SEPARATE COLLECTION, THE PRODUCT IS MARKED WITH A WARNING AGAINST THE USE OF TRADITIONAL CONTAINERS FOR DISPOSAL. For further information, please contact the relevant authorities.
12.1. PACKAGING
· The materials used in the packaging are recyclable. · When disposing of it, please follow the local regulations for the treatment of this type of waste.

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SINDITO, S.L. Faraday, 159 08224 Terrassa (Barcelona) Spain Tel. +34 93 733 98 50
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References

• Equipos de Telecontrol y Telemandos | Itowa

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