NEC TT820e, Руководство пользователя

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MUTE
The Mute function operates only when the phone is in the
conversation mode. There are two (2) Mute positions,
MUTE or FULL MUTE.
MUTE - This function switches off the microphone while in
the conversation mode.
FULL MUTE - In the portable configuration, this function
switches off both the microphone and the earpiece while
in the conversation mode. While mounted in a vehicle
(HF Adapter), this function turns off the phones external
microphone and speaker.
MUTE:
1) Press FCN + 3. This switches off the microphone.
PWR MUTE
o o o o
IN USE
2) Press FCN + 3. This switches the microphone back on.
PWR
o o o o
IN USE
FULL MUTE:
1) Press and hold FCN + 3. This switches off both the
microphone and earpiece or speaker.
PWR MUTE
Flashing
o o o o
IN USE
2) Press FCN + 3. This switches the microphone and
speaker back on.
PWR
o o o o
IN USE
LOW BATTERY ALARM
The Low Battery Alarm warns the user when the battery
power is getting low, by emitting a short double tone. The
double tone will sound 6 times at 10 second intervals and
the display will show the PWR indicator flashing. When
this occurs the phone will shut down automatically 60
seconds after the first indication.
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