Sennheiser HMEC 26-2 Headphones User Manual


 
Operation
8 | HMEC 26-2
Adjusting the volume directly on the audio system
Connect the headset to the corresponding sockets of your
audio system. Adjust the volume directly on the audio
system.
Adjusting the microphone sensitivity
Turn a small screwdriver in the direction of the arrow to
change the microphone sensitivity.
CAUTION
Hearing damage due to high volumes!
This headset is capable of producing high sound
pressure levels. Higher volumes or longer durations
can damage your hearing!
̈ Set the volume to a medium level. Make sure that
you can hear critical sounds such as warning
alarms.
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