Lightspeed Zulu 2, Руководство пользователя

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Zulu.2 DIP Switch and Their Recommended Use
Using Your Zulu.2 Headset
10
DIP switch OFF position ON position Recommendations
Stereo/Mono Stereo Mono—
Factory setting Affects audio from the panel only and should be set
to Mono in most cases. Set to Stereo only if you are
using a stereo panel. If your audio panel produces a
mono signal but the switch is set to Stereo, you will
hear audio communications in only one ear.
Leave off Leave set to OFF Test mode; for factory use only.
Cell mic bias—
two switches
that must both
be in the same
position Cell mic bias
off—Factory
setting for
helicopter and
panel-powered
headsets Cell mic bias
on—Factory
setting for
battery-
powered
airplane
headset Lets you make phone calls with the headset
when it is not plugged into a cockpit audio panel.
Available for battery-powered headsets only.
Note to helicopter pilots: The ON setting for these
switches is incompatible with some helicopter
audio panels. If you plan to use this feature and
keep the switches set to ON, test the headset in
the cockpit before takeoff.