Instructions
10
Englsih
4. Operation Instruction
4.1. Charging
All units should be charged completely before using them the rst 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 ashing
during charging and will stop once nished 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 “FUN” 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 “FUN” 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-” or “>Vol+”
3.) Press the function button “FUN” to conrm the selected channel.