Karcher BT 4140 User Manual - Further Notes On The Device
16 | EN
FURTHER NOTES ON THE DEVICE
Setting a safe volume level
•
If you continually listen to loud music, your hearing gradually
adapts to it and gives you the impression that the volume is
lower.
•
What seems normal to you can be already for long time too loud
and unhealthy.
•
To protect yourself from this, set the volume to a low level.
•
Increase the volume slowly.
•
Damage to your hearing can be extensive and cannot be
reversed.
•
If you notice a hearing problem, please consult a doctor.
Condensation
•
Condensation may occur when moving the device from a cold
to a warm environment. If there is moisture inside the player,
it may not operate properly. Don’t turn on the device and wait
about one hour for the moisture to evaporate.
Unpacking
•
Take out carefully the unit from the packing. Please keep the
packing for further use.
•
Carefully remove possible protection cardboards and slipcovers.
Overview
Volume up
Next song
Play/Pause
Previous song
Volume down