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Using the headset
HMEC 26-2
| 13
Activating the “auto shut-off” function
The battery-saving “auto shut-off” function automatically switches
the NoiseGard™ electronics off when the headset is disconnected
from the audio system or when the aircraft avionics are switched
off. The headset is delivered ex-works with the function deacti-
vated. You can activate “auto shut-off” as follows:
왘
Set the switch to the position
ASO
.
Switching the TalkThrough function on/off (HMEC 26-2-T only)
The headset provides excellent attenuation of ambient noise. In or-
der to allow you to communicate undisturbed with your surround-
ings while wearing the headset, the HMEC 26-2-T features a Talk-
Through function. With TalkThrough switched on, a separate
microphone
9
picks up acoustic signals in the immediate vicinity.
LED
2
Meaning
lights up green The battery capacity is sufficient.
lights up red
The batteries are flat. Replace the batteries.
Summary of Contents for HMEC 26-2
Page 1: ...Notice d emploi Bedienungsanleitung Instruction manual HMEC 26 2...
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