SEHT 10X USER MANUAL Edition 0.2
Page 5
Battery Installation
To open the battery compartment door push down the battery cover (see below)
1. Insert two AA batteries in the battery compartment observing the correct polarity
2. Slide headset power switch to the ON position to activate the ANR function
3. Observe the LED above the headset power switch illuminates blue
Stereo / Mono Setting
Whether you should use the Mono or Stereo setting depends on your aircraft
’s avionics.
Incorrect setting will result in communication being heard in only one side. Stereo/Mono
setting does not affect the audio from auxiliary sources.
By default the switch is set to Mono operation, to change this setting remove the battery
compartment door (see above) and slide the switch to the desired setting (see below),
