RTS DV-4350, Руководство пользователя

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When you operate the VOX function, you must use an optional headset
with microphone.
1.When operating the VOX function, be sure to set the VOX Gain level
which allows the transceiver to recognize the sound levels.
2.If the microphone is too sensitive, the transceiver will begin transmitting
when there is noise in the background.
3.If it is not sensitive enough, it will not pick up your voice when you
begin speaking. Be sure to adjust the VOX Gain level to an appropriate
sensitivity to allow smooth transmission.
On channel 1-5, press and hold the MONI and PTT, then switch on the
transceiver, thus to activate the VOX functions ON/OFF.
EMERGENCY ALARM
On channel 11, press and hold the PTT and MONI, then switch the
transceiver on, thus to activate the emergency alarm function ON/OFF.
Also it can be set with program software. If the function is OFF, the other
transceiver receives the signal, it is not able to alarm.
Battery Saver
The battery saver function will decrease the amount of power used when a
signal is not being received and no operations are being performed(no keys
are being pressed, and no switches are being turned).
While the channel is not busy and no operation is performed for more than
10 seconds, Battery Saver turns ON.
When a signal is received or an operation is performed, Battery Saver turns
OFF.
BATTERY LOW ALERT
Battery Low Alert reminds you of recharging.
When the battery power is very low, an alert tone will sound and the LED
indicator will blink red. Please recharge or replace the battery pack.
MONITOR
When you are receiving and no signals present, the squelch function can
mute the speaker, so you can not hear the background noise. If you want to
switch the squelch function OFF, press and hold [MONI] button. It is very
helpful when you want to adjust the volume level and receive the weak
signals.