Using the Set 840 S system
Switching the receiver on/off
CAUTION! Hearing damage due to high volumes!
This receiver allows you to set higher volumes than conventional devices. This can cause hearing damage in persons with healthy hearing and especially in children.
Before using the receiver, set the volume on the receiver to a low level.
Do not continuously expose yourself to high volumes.
To switch the receiver on:
Keep the on/off button 3
pressed until the channel indi- cator 1 lights up.
The channel indicator 1goes off after 30 seconds.
To switch the receiver off:
1
3
Keep the on/off button 3 pressed until the channel indicator 1 goes off.
If you are not within the range of the transmitter, the receiver automatically switches off after 3 minutes.
Adjusting the volume
Use the volume control 2 to adjust the volume to a sufficient and comfortable level.
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