HUMANTECHNIK RM241700 Tabletop Receiver Alerting System User Manual
- June 11, 2024
- HUMANTECHNIK
Table of Contents
HUMANTECHNIK RM241700 Tabletop Receiver Alerting System
We would like to congratulate you on purchasing the modern and reliable »lisa RF« alerting system. Please read the user manual carefully for the proper use of the device and so that you can familiarise yourself with all the possibilities this system offers.
Scope of Delivery
Kindly check if all following parts are included:
- lisa RF tabletop receiver
- 4 rechargeable batteries size AAA
- Power supply unit
- User manual
- Warranty card
Should any parts be missing, kindly contact your specialist dealer or the manufacturer directly.
How it works
A »lisa RF« alerting system consists of at least one transmitter (e.g.
doorbell pushbutton) and a receiver.
The tabletop receiver receives the event signals from various lisa RF
transmitters and converts them into a visual display.
It has an all-round illuminated area that draws attention to an incoming event
signal and additional coloured indicators show the type of incoming event
signal. Tones can also be activated on this receiver.
Safety instructions
- Prior to putting the device into operation and using it, please read this manual thoroughly.
- Keep this manual in a safe place so that it is also accessible for other users at any time.
Setup
Inserting the rechargeable batteries
The battery compartment is located on the underside. Press the latches of the
battery compartment cover slightly towards the center of the bottom of the
device and lift the cover off
Now insert the 4 supplied rechargeable batteries. Make sure they are inserted
in the correct direction according to the markings.
Close the battery compartment by replacing the cover and pressing it shut.
Connect the power supply unit. The charging time is approx. 6 hours.
Display and features
- Flashing zone
- Event icons
- Function button
- Status LED
- Channel selector
- Speaker
- Volume control
- AUX output for modules
- Mode selector switch
- Connector for 7,5 V power supply unit
Setting the alerting mode
Using the mode selector switch (9) you can select the alerting mode.
Please keep in mind that the event icons are always indicated.
- switch to position 0: alerting tones, but no flash
- switch to position 1: alerting tones and flash
- switch to position 2: no alerting tones, flash only
Setting the volume
Use the rotating volume control to set the volume of the alerting tone.
Warning:
This device can generate sounds of up to 90 dB!
In order to protect your hearing, please set a low volume to begin with and
only then adjust it to the desired volume.
Event icons
When triggered, the event icons will remain visible for 40 seconds.
The icons symbolize:
Alarm indication: All 6 icons light up.
Tones
There are different tones assigned to the symbols. They are activated when the
signal selector switch (9) is in position 0 and 1. The volume can be adjusted
with the rotary volume control (7).
Status-LED
The receiver’s batteries charge status is indicated as follows:
- A sufficient batteries charge level of the receiver is indicated by the status LED flashing every 5 to 6 seconds in red.
- A low batteries level of the receiver is indicated by the status LED flashing every two seconds in red.
Please recharge the receiver as soon as possible (attach it to the power supply unit).
Note: The operating time per battery charge is 1 day. It is recommended to connect the unit overnight with the mains adapter.
Behaviour of the status LED when the power supply unit is connected:
When charging the batteries: The status indicator lights up red. The red light
is interrupted for half a second every 6 seconds.
Batteries are charged and the unit is ready for operation: The status
indicator lights up green. Every 6 seconds, the status indicator briefly
lights up in red.
No batteries inserted: The status indicator lights up with alternating green
and orange.
If the unit is not used for a longer period of time (> 3 months), remove the
rechargeable batteries.
Recalling the last alert, cancelling the current alert
The tabletop receiver stores an incoming signal for approx. 3 minutes. During
this time, you can call it up again by pressing the function button »●« button
to display the last registered alert again.
You can also cancel an active indicated alert by pressing this button.
AUX-socket and power connector
The »AUX«-socket (8) and the connector for the power supply (10) can be found
on the rear of the receiver.
All Humantechnik modules can be connected to the AUX-output (vibrating pad,
flash module, vibrating contraption etc, available as accessories). An
indicated event will be forwarded to the connected modules which will then
react accordingly.
The power connector is used to power the receiver via the power supply unit.
This is used to recharge the batteries, but it can remain connected for
continuous operation of the receiver.
Transmission range
The radio signals are designed to have a range of 80 meters under optimum
conditions.
The following conditions may result in a reduced range:
-
Signal transmission through building structures or vegetation
-
Interference from TVs, computer screens and mobile phones. Under certain circumstances, this may prevent the receiver from functioning at all.
-
Positioning of the transmitter at an unfavourable distance from surfaces which reflect radio waves, for example floors and walls.
This may lead to the signal wave being weakened or even cancelled out by the reflected wave. -
Metallic objects reduce the range due to the shielding effect of the metal.
-
Particularly in towns and cities, there may be many other sources of radio waves which can disrupt the original signal.
-
Having units operating at similar frequencies located close to one another may also result in mutual interference.
Setting the correct radio channel
A special digital transmission process ensures that the radio signals are
picked up without errors. This process also makes it possible to set 10
different radio channels.
When supplied from the factory, all RF blink lamps are set to channel 0.
It is only necessary to set units to other channels
if you have several different users operating units in the same building. Set
the required channel by using a small screwdriver to turn the channel selector
switch, which is located towards the top of the battery compartment to the
required channel number.
All transmitters and receivers must be set to the same channel!
Fig. setting the correct radio channel.
Warnings for rechargeable batteries
Only use the specified NiMh-rechargeable battery type AAA (HR03) !
There is a risk of explosion if the wrong type of rechargeable batteries are
used. The rechargeable batteries must not be exposed to high or low extreme
temperatures and low air pressure during use, storage or transport at high
altitude.
Disposing of rechargeable batteries in fires, ovens or mechanically crushing
and cutting them can cause fires or explosions. Exposing rechargeable
batteries to extremely high temperatures may cause an explosion or leakage of
flammable liquid or gas.
Rechargeable batteries exposed to extremely low air pressure may explode or
emit flammable liquid or gas.
Use only the original type power supply with the alarm clock.
Maintenance and care
»lisa«-devices do not not require any maintenance.
If a unit does becomes dirty, simply wipe it clean with a soft, damp cloth.
Cleaning with commercially available disinfectants is possible.
Please do not use thinners or other organic solvents.Do not set up the unit
where it will be exposed to full sunlight for long periods.
In addition, it must be protected against excessive heat, moisture and severe
mechanical shocks.
Note: This product is not protected against splash water. Do not place
any containers filled with water, such as flower vases, or anything with an
open flame, such as a lit candle, on or near the product.
Please make sure that the batteries are not exposed to excessive heat from
such as sunlight, fire or anything similar.
Warranty
»lisa« devices are very reliable products.
Should a malfunction occur despite the unit having been set up and operated
correctly, please contact your dealer or the manufacturer directly.
This warranty covers the repair of the product and returning it to you free of
charge.
It is recommended that you send in the product in its original packaging, so
keep the packaging for the duration of the warranty period.
The warranty does not apply to damage caused by incorrect handling or attempts
to repair the unit by people not authorised to do so (destruction of the seal
on the unit).
Repairs will only be carried out under warranty if the completed warranty card
is returned accompanied by a copy of the dealer’s invoice/till receipt.
Always specify the product number in any event.
Disposal of used electric and electronic units (applicable in the countries of
the European Union and other European countries with a separate collection
system).
The symbol on the product or the packaging indicates that this product is not
to be handled as ordinary household waste but has to be returned to a
collecting point for the recycling of electric and electronic units. You
protect the environment and health of your fellow men by the correct disposal
of this products.
Environment and health are endangered by a faulty disposal. Material recycling
helps to reduce the consumption of raw material.
You will receive further information on the recycling of this product from
your local community, your communal disposal company or your local dealer.
Troubleshooting and solutions
| Symptom | Cause | Solution |
|---|---|---|
| The receiver does not work. | The batteries may be inserted incorrectly. |
Ensure the correct polarity of the rechargeable batteries!
| The batteries are depleted.| Connect the receiver to the power supply.
| The receiver is out of transmission range.| Try using the transmitter or
receiver at a different location.
There is no alert tone.| Mode selector switch is on position 2| Check the
position of the switch
(9) on the rear of the receiver.
| | Ensure that the volume is not set to the lowest setting. Rotate the
control clockwise to turn up the volume
The transmission range is reduced.| Metal structures and other building
materials can reduce the trans-
mission range.
| If possible do not mount the transmitter or receiver near or on metal parts.
| Interference from other devices| Avoid setting up the »lisa« devices close
to mobile phones and display screens.
| Walls and ceilings reduce the range.| Reduce the distance between
transmitters and receivers or try a different position for the devices.
| Low battery charge reduces the range.| Charge the batteries by connecting
the power supply unit.
Specifications
- Work range 0 to 40°C
- Radio frequency 868,425 MHz
- Sound volume 90 dB at 1 m
- Rechargeable battery type 4 x AAA NiMH 1,2 V (HR03)
- Service time per charge 1 day
- Power supply unit 7,5 V DC / 1 A
- Dimensions (H x Ø) 143 x 80 mm
- Weight 250 g
Hereby, Sarabec Ltd declares that this device complies with all relevant UK statutory instruments.
Humantechnik’s UK authorised representative and UK declaration of conformity
available from: Sarabec Ltd., 15 High Force Road, MIDDLESBROUGH TS2 1RH.
UK.This device complies with the following EC directives:
– 2011 / 65 / EC + 2015 / 863 / EC RoHS-Directive
– 2012 / 19 / EC WEEE-Directive
– 2014 / 53 / EC RED-Directive
Compliance with the directives listed above is confirmed by the CE seal on the
device. CE compliance declarations are available on the Internet at
www.humantechnik.com.
Technical specifications subject to change without prior notice.
Sarabec Ltd
15 High Force Road
GB-Middlesbrough TS2 1RH
Tel.: +44 (0) 16 42/ 24 77 89
Fax: +44 (0) 16 42/ 23 08 27
E-mail: enquiries@sarabec.co.uk
For other service-partners in Europe please contact:
Humantechnik Germany
Tel.: +49 (0) 76 21/ 9 56 89-0
Fax: +49 (0) 76 21/ 9 56 89-70
Internet: www.humantechnik.com
E-mail: info@humantechnik.com
References
Read User Manual Online (PDF format)
Read User Manual Online (PDF format) >>