–11–
The unit has built-in Voice Activated Transmission (VOX) capability.
Connecting a Headset Mic (optional) or Earbud Mic (optional) to the
MIC/SP jack of the unit, you can activate the transmission with your
voice.
The unit enters the VOX mode when the Headset Mic or the Earbud
Mic is connected to the unit.
≥
“
VOX ” is displayed.
≥
To switch to the PTT (Push-To-Talk) mode, press
(TALK)
.
For details, see the Headset Mic or Earbud Mic operating
instructions of them.
7-A To Enjoy Hands-Free Operation
7
Using the Options
Section 7
The unit allows you to adjust the VOX sensitivity of the radio to
compensate for varying levels of background noise.
1
Press
(MENU)
three times.
≥
“
VOX ” and the current setting will flash on
the display.
2
Press
(›)
or
(‹)
to select the desired
setting (1–3).
1: Low (for high levels of background noise)
2: Medium (for use in most applications)
3: High (for low levels of background noise)
3
Press
(TALK)
.
≥
The unit will return to the standby mode after 10 seconds.
7-B To Select VOX Sensitivity
If you connect the unit to the cigar lighter socket of your car using a
cigar lighter adaptor (optional), you can enjoy transmitting without
thinking about the battery life.
For details, see the operating instructions for the cigar lighter
adaptor.
≥
The unit will not run on batteries as long as the DC IN 4.5 V jack is
plugged in.
7-D For Use with a Car Battery
Connecting a Speaker Mic (optional) to the MIC/SP jack of the unit,
you can operate the unit remotely. The unit enters the VOX mode
when the Speaker Mic is connected to the unit.
For details, see the operating instructions for the Speaker Mic.
7-C To Operate with a Speaker Mic
(
To order, call the accessaries
telephone number in section 1-A.
)
