15
Attention! High volume!
Even short exposure to high volume levels will damage
your hearing!
Set the volume for the connected headphones to the
minimum before putting the headphones on.
̈ First, use the ̄/̆ rocker button to set the volume for
the connected headphones to the minimum. Then
gradually increase the volume.
Volume up? – NO!
When people use headphones, they tend to choose a
higher volume than with loudspeakers. Listening at high
volume levels for long periods can lead to permanent
hearing defects. Please protect your hearing, Sennheiser
headphones hav e an excellent sound quality even at low
volumes.
Activating/deactivating the lock mode
The receiver has a lock mode that can be activated or
deactivated via the operating menu (see “Activating/
deactivating the lock mode” on page 25). The lock mode
prevents that the receiver is accidentally programmed or
switched off during operation.