NATIONAL GEOGRAPHIC 9111400 FM Walkie Talkie Instruction Manual

: June 6, 2024
: NATIONAL GEOGRAPHIC

Table of Contents

Belt clip removal
General Warning
Introduction
Before using the device
Using the device
Technical specifications
Disposal
EC Declaration of Conformity
Warranty & Service
Read User Manual Online (PDF format)
Download This Manual (PDF format)

NATIONAL GEOGRAPHIC 9111400 FM Walkie Talkie Instruction Manual

Belt clip removal

General Warning

Risk of electric shock — This device contains electronic components. Only use the device as described in the manual, otherwise you run the risk of an electric shock.
Choking hazard — Keep packaging material, like plastic bags and rubber bands,out of the reach of children, as these materials pose a choking hazard.
Risk of chemical burn — Keep batteries out of the reach of children! Make sure you insert the batteries correctly. Leaking battery acid can lead to chemical burns. Ensure battery acid does not come into contact with skin, eyes and mucous membranes. In the event of contact, rinse the affected region immediately with plenty of water and seek medical attention.
Risk of fire/explosion — Do not expose the device to high temperatures. Use only the recommended batteries. Do not short-circuit the device or batteries, or throw them into a fire. Excessive heat or improper handling could trigger a short-circuit, a fire, or an explosion.
Do not disassemble the device. In the event of a defect, please contact your dealer. The dealer will contact the Service Centre and can send the device in to be repaired, if necessary.
Always replace weak or empty batteries with a new, complete set of batteries at full capacity. Do not use batteries from different brands or with different capacities. The batteries should be removed from the unit if it has not been used for a long time.

NOTES on Cleaning

Separate the device from the power supply or remove the batteries before cleaning.
Only use a dry cloth to clean the exterior of the device. To avoid damaging the electronics, do not use any cleaning fluid.
Protect the device from dust and moisture.

Introduction

This set includes 2 Walkie-Talkie units: These are communication devices which operate on mobile radio frequencies. They come with 8 channels as well as a back-lit LCD screen, enabling you to communicate over several kilometers free- of-charge (up to 6KM in open areas).

Product Overview

Key Functions

Antenna
Light (Flashlight)
Push-to-Talk button (PTT button)
Microphone
Power on/off button
Light on/off button
Menu button
Monitor & DOWN button
Scan & UP button
Speaker
Portable clip
Battery compartment

Before using the device

Remove the belt clip

Before inserting batteries into the device, first pull the belt clip latch away from the device.

Installing the Batteries

Open the battery compartment at the bottom of the battery compartment cover.
Insert 3x AAA Alkaline batteries in each device (Not included)
Position the batteries according to the polarity marking on the battery compartment.
After placing batteries into correct positions, replace the battery cover and attach the clip.

Using the device

Turning the device on/off

To turn the device on or off, press and hold the Power button for 3 seconds until you hear a beep sound.

Adjusting the volume

To increase the volume, press the UP button. Press the DOWN button to decrease the volume.

Low Battery Indication

The device can detect the low battery level when the battery voltage goes low. When battery voltage is low, the battery icon will flash and a beep will be heard to indicate that the batteries need to be replaced.

Receiving/transmitting communications:

The device is in „Receiving“ mode when it is turned ON and not transmitting. When a signal is received on the current channel, the LCD will display receiving.

When you press the PTT (push to talk) button, the device switches to “Transmission” mode. Hold the device in a vertical position with the Mic (microphone) 3-5cm away from your mouth. While holding the PTT button, speak into the microphone in a normal tone of voice. Release the PTT button when you have finished transmitting.

For others to receive your transmission, they must be on the same channel as you.

Note:

The talking range will depend on your surroundings and environment. It will be affected by obstructions such as hills or buildings.
Don’t try to use two devices which are less than 1.5m (5 feet) apart. Otherwise, you may experience interference.

Changing Channels

Press the MENU button once, the channel number will flash on the display.
Press the up/down button to change the channel.
Press the PTT button to confirm and return to stand-by mode.
Note: if no button is pressed within 15 seconds during setting, the device will return to stand-by mode.

CTCSS (Continuous Tone Coded Squelch System)

Press the MENU button twice, the current CTCSS code will flash on the display.
Press the up/down button to change the 38 available codes.
Press the PTT button to confirm and return to stand-by mode.

As a license-free radio operating on the 400-470MHZ frequency band, the device has 8 available radio channels. If there are many device users near you, there is a chance that some of the users may be operating on the same radio channel. When using CTCSS, a low frequency tone (between 67-250Hz) will be transmitted along with the voice signal. There are 38 available tones to choose form. You are free to choose one of the 38 available sub-channels. Due to filtering, these sub-channels will generally not be audible so they will note disturb the communication.

OX (Hands free function)

The abbreviation VOX stands for “Voice Operated Exchange“. A walkie talkie with the VOX mode switched on is sound-activated, that means the transmission only switches on when a certain noise level is reached. You can set the voice activation level yourself. Press the MENU button three times, the current VOX setting will flash on the display and the VOX icon will display, Press UP button to set the VOX sensitivity level between 1 and 3 level (level 3 is the high sensitive level).

Press down button until “OFF” appears on the display to turn VOX OFF.
Press the PTT button to confirm and return to stand-by mode.

In VOX mode, the radio will transmit a signal when it is activated by your voice or other sound around you. VOX Operation is not recommended if you plan to use your device in a noisy or windy environment.

Note: VOX mode will be overridden when you press the PTT button.

Scanning for an active radio channel

Press and hold the UP button 2 seconds: The “SCAN” function indicator will appear on the display and the channel will scan continuously from 1 to 8. Once an active channel is found, the scanning will stop and you can listen to the transmission.

When the transmission on the found channel stops, the scanning will resume automatically.

Note: If you press PTT button while listening to a found channel, the device will go back to stand-by mode on the found channel.

Monitor

Press and hold the DOWN button about 3 seconds to activate monitor.
Release the DOWN button to return to stand by mode.

Setting the Call tones

The device has 10 call tones.
Press the MENU button 4 times, “CA” is displayed and on the current call tone.
Press the UP/ DOWN button to change another call tones.
Press the PTT button to confirm and return to stand-by mode.

Sending a call tone

Press the PTT button once quickly, the call tone will be transmitted on the selected channel.

Roger Beep On/Off

After the PTT button is released, the device will send out a roger beep to confirm that talking stopped.
Press the MENU button 5 times, “RO” will be displayed.
Press the UP / DOWN button to toggle the roger beep ON/OFF.
Press The PTT button to confirm your selection and return to the stand-by mode.

Backlit display

Press any button except for the MENU button to activate the back light of the LCD display. The back light will illuminate for about 5 seconds.

Earpiece connection

The device can be used with an earpiece. The connector is located on the top of the device. Insert the earpiece plug into the connector (2.5mm jack).

Battery saving function

When the device has not been used for 6 seconds, the economy mode is automatically activated. This does not affect the reception of transmission and the stand by mode is automatically re-activated as soon as a signal is detected.

Built-in Flashlight

Your device has a built-in light that can be used in sending light signals (e.g. morse code) or for your lighting needs (e.g. Flashlight). Simply press and hold the MENU button.

Lock & Unlock the device

Press and hold MENU button for 3 seconds to lock or unlock the device.

Technical specifications

Frequency 400-470MHZ
Channel number 8 channels
Sub-code CTCSS 38
Transmission Power ≤0.5W
Range Up to 6 Km in open field
Battery type 3x AAA Alkaline/rechargeable batteries

Channel and Frequency (MHz)

Channel Frequency
1 446.00625
2 446.01875
3 446.03125
4 446.04375
5 446.05625
6 446.06875
7 446.08125
8 446.09375

Disposal

Dispose of the packaging materials properly, according to their type, such as paper or cardboard. Contact your local waste-disposal service or environmental authority for information on the proper disposal.

Do not dispose of electronic devices in the household garbage!

As per the Directive 2002/96/EC of the European Parliament on waste electrical and electronic equipment and its adaptation into German law, used electronic devices must be collected separately and recycled in an environmentally friendly manner.

In accordance with the regulations concerning batteries and rechargeable batteries, disposing of them in the normal household waste is explicitly forbidden. Please make sure to dispose of your used batteries as required by law — at a local collection point or in the retail market. Disposal in domestic waste violates the Battery Directive.

Batteries that contain toxins are marked with a sign and a chemical symbol.

battery contains cadmium
battery contains mercury
battery contains lead

EC Declaration of Conformity

Hereby, Bresser GmbH declares that the equipment type with part number: 9111400 is in compliance with Directive: 2014/53/EU. The full text of the EU declaration of conformity is available at the following internet address: www.bresser.de/download/9111400/CE/9111400_CE.pdf

Warranty & Service

The regular guarantee period is 5 years and begins on the day of purchase. You can consult the full guarantee terms and details of our services at www.bresser.de/warranty_terms.

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MANUAL DOWNLOAD:

http://www.bresser.de/download/P9111400