ATR 400 - Walkie-talkie ALBRECHT - Free user manual and instructions

Type of product	PMR446 Two-Way Radio Talkie Walkie
Dimensions	Approximately 50 x 120 x 30 mm
Weight	Approximately 150 g (including batteries)
Power source	3x AAA alkaline batteries (not included)
Main functions	Two-way communication, 8 channels, CTCSS privacy codes, VOX hands-free, scan, monitor
Maintenance and cleaning	Wipe with a soft, dry cloth. Do not use water or cleaning agents.
Safety	Keep away from children under 3 years. Use only specified batteries. Do not disassemble.
Spare parts and repairability	Replaceable antenna and battery compartment. Repairs by authorized service center only.
General information	Brand: Albrecht | Model: ATR 400 | Color: Black | Frequency band: 446 MHz

Frequently Asked Questions - ATR 400 ALBRECHT

How do I turn on the Albrecht ATR 400?

Press and hold the Power/Monitor button for about 2 seconds until you hear a beep.

What batteries does the ATR 400 use?

It requires 3x AAA alkaline batteries (not included). Insert them following the polarity markings inside the battery compartment.

What is the maximum range of the ATR 400?

The range is up to 10 km in open terrain with no obstacles. Actual range may vary due to buildings, trees, or weather.

How many channels does the ATR 400 have?

It has 8 PMR446 channels. You can select them using the CH button.

What are CTCSS codes and how do I set them?

CTCSS (Continuous Tone Coded Squelch System) are privacy codes that filter out other users. Press MENU, scroll to CTCSS, and select a code (1-38).

How do I use the VOX function?

When VOX is enabled, the radio transmits automatically when you speak. Press MENU, scroll to VOX, and set level (1-3) or off.

How do I scan for active channels?

Press the SCAN button to start scanning. The radio stops on an active channel. Press again to resume scanning.

Can I use rechargeable batteries?

Yes, you can use NiMH rechargeable AAA batteries. However, the battery indicator may not be accurate.

Is the ATR 400 waterproof?

No, it is not waterproof. Avoid exposing it to rain or splashes. Keep it dry.

Where can I download the user manual for the ATR 400?

You can download the manual for free from notice-facile.com by selecting your language and entering your email address.

USER MANUAL ATR 400 ALBRECHT

ALBRECHT®

ATR 400 / ATT 400

ALBRECHT®

ATR 400 / ATT 400

Tourist Guide Radios

Manual English

1. Content

1. Content......8
2. Delivery Content......8
3. Overview Radio 9

3.1. Controls 9

1. Operation Instruction 10

4.1. Charging 10
4.2. Turn the unit on/off....10
4.3. Insert microphone/earphone....10
4.4. Adjust Volume 10
4.5. Create Tourist Groups / Manage the Receivers ..... 10
4.6. Change channel manually 10

1. Technical specification....11

2. Warranty and Recycling Information .... 12

2. Delivery Content

Please make sure that the packing contains the following accessories:

Tourist Guest Receiver:

• ATR 400 Tourist Guest radio
- Earphone
- Lanyard

Tourist Guide Transmitter:

• ATT 400 Tourist Guide radio
• Behind-the-neck microphone
- Lanyard
- Belt Clip

3. Overview Radio

Please take some time to study the manual and read about all functions.

3.1. Controls

4. Operation Instruction

4.1. Charging

All units should be charged completely before using them the first time. The units should be turned off before charging and it will take about 3-4 hours to fully charge them. The red LED will be flashing during charging and will stop once finished charging.

4.2. Turn the unit on/off

To turn on the unit, push the "Power on/off" button on the right side of the unit down. The status of the signal strength, battery level, volume and channel will be displayed on the screen.

4.3. Insert microphone/earphone

Guest Receiver: Insert the earphone into the socket EAR on top of the receiver. Please note that only the original earpieces can be used with the ATR400 receivers.

Guide Transmitter: Insert the microphone into the socket MIC on top of the transmitter.

4.4. Adjust Volume

Press "<Vol-" button to decrease the volume.

Press ">Vol+" button to increase the volume.

The maximum volume of the receiver is level 9.

The volume setting on the transceiver does not have any function.

4.5. Create Tourist Groups / Manage the Receivers (only for Tourist Guide Transmitter ATT400 available)

Before you start using the Tourist receivers and transmitter, you will have to create a group of units. Therefore turn on all units you want to be in one group. Select a channel on the ATT400 transceiver which is currently not used (for example if you have several tourist groups in a Museum).

Make sure that all receivers of your group are within the range of 150m. Then press the function button "CONF." for 5 seconds on the transceiver. The channel of all receiver units will automatically change to the same channel as selected on the transceiver. All receivers are now assigned to your group.

If one or several Tourist Guest accidentally change the channel and cannot hear the Tourist Guide anymore, just press the "CONF." button again for 5 seconds and all receiver units are synchronised to your channel again.

Notice:

• All receivers which are once assigned to a group, can only be managed by its original transmitter. Management function of other transmitters will not affect these units.
• DO NOT use the same channel for different groups at the same place and the same time.

4.6. Change channel manually

Normally your Tour Guide will manage all channels and you do not have to change it manually. Should it be necessary anyway, follow these steps:

1.) Press the SET button, you will see "SET" blinking on the screen
2.) Select one of the 50 channels by pressing "Vol+"
3.) Press the function button "CONF." to confirm the selected channel.

5. Technical specification

ATR 400 Receiver
Frequency Range 2.4GHz: 2400 -	2480 MHz
Operating Range up to 200m
Channels 50
Earphone Sensitivity 75db
Earphone Impedance 32 Ohm
Earphone Power 0.5W
Battery Type Built-In Lithium Battery
Battery Working Time 18-20 hours	after full charging
Battery Feature 3.7V / 1000mAh /	Working current: 40 - 50mA
Sensitivity -102dbm
Frequency Response 50 Hz - 12 KHz
Dimensions 86x50x19mm
Weight 50g

ATT 400 Transmitter
Frequency Range 2.4GHz: 2400 -	2480 MHz
Operating Range up to 200m
Channels 50
Mic Sensitivity -38db
Mic Impedance 32 Ohm
Mic Frequency Response	75 Hz - 8 Khz
Battery Type Built-In Lithium Battery
Battery Working Time 8-10 hours after full charging
Battery Feature 3.7V / 1500mAh /	Working current: 170-200mA
RF Output Power	10mW
Frequency Response 50 Hz - 12 KHz
Dimensions 86x50x19mm
Weight 68g

6. Warranty and Recycling Information

We are legally obliged to include disposal and warranty information as well as EU declaration of conformity with the use instructions in different countries for every unit. Please find this information on the following pages.

2-Year Warranty from Date of Purchase

The manufacturer/retailer guarantees this product for two years from date of purchase. This warranty includes all malfunctions caused by defective components or incorrect functions within the warranty period excluding wear and tear, such as exhausted batteries, scratches on the display, defective casing, broken antenna and defects due to external effects such as corrosion, over voltage through improper external power supply or the use of unsuitable accessories. Defects due to unintended use are also excluded from the warranty.

Please contact your local dealer for warranty claims. The dealer will repair or exchange the product or forward it to an authorized service center. You can also contact our service partner directly. Please include your proof of purchase with the product and describe the malfunction as clearly as possible.

WEEE and Recycling

The European laws do not allow any more the disposal of old or defective electric or electronic devices with the household waste. Return your product to a municipal collection point for recycling to dispose of it. This system is financed by the industry and ensures environmentally responsible disposal and the recycling of valuable raw materials.

Service Address And Technical Hotline (for units sold in Germany)

Contact our service hotline by phone [phone] (regular costs for German fixed network) or e-mail at [e-mail]

Declaration of Conformity

Hereby, Alan Electronics GmbH declares that the radio equipment type ATR 400 / ATT 400 is in

compliance with Directive 2014/53/EU. The full text of the EU declaration of conformity

is available at the following internet address:

http://service.alan-electronics.de/CE-Papiere/

Printing errors reserved.

Information in this user manual are subject to change without prior notice.