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6
Using the Options
on 5
6-A To Enjoy Hands-Free Operation
(›),
The unit has built-in Voice Activated Transmission (VOX) capability.
Using a Headset Mic (KX-TRA10C) with the unit, you can activate
the transmission with your voice.
The unit must be powered off before connection.
The unit enters the VOX mode when the unit is powered ON after
the Headset Mic is connected to the unit.
≥" VOX " is displayed.
≥To switch to the PTT (Push-To-Talk) mode, press (TALK). To
return to the VOX mode, turn the unit off, then on again.
For details, see the operating instructions for the Headset Mic.
s
nes
To MIC/SP
Jack
riod of
lect
t is "2"
There will be a brief delay between starting/stopping talking and
≥
radio transmission in the VOX mode.
≥ You cannot send a message while receiving in the VOX mode.
Wait until the other party stops talking.
≥ When you finished using the Headset Mic, unplug the Headset Mic
from the MIC/SP jack to save the battery life.
To select the receiver volume
The factory preset is "2".
(›)
(‹)
1 Press
or
≥" VOL " and the current volume level will flash on the display.
ck
(›)
(‹)
2 Press
or
(1–3) is displayed.
7
not
Things You Should Know
R325.
7-A Talk Range
The unit is designed to maximize performance and improve transmission range in the field. However, the talk range depends on your
surrounding environment. This unit is a "line of sight" radio and therefore talk range will be affected by concrete structures, heavy foliage and
transmission from inside a building or vehicle.
Range is maximized in flat,
open areas.
Optimal
Range
Headset Mic
(KX-TRA10C)
.
repeatedly until the desired volume level
Medium
Range
To select VOX sensitivity
You can select the VOX sensitivity of the radio to compensate for
varying levels of noise around you. The factory preset is "2" (Medium).
(MENU)
1 Press
three times.
≥" VOX " and the current setting will flash on
the display.
(›)
(‹)
2 Press
or
desired setting (1–3) is displayed.
≥1: Low (for high levels of noise)
≥2: Medium (for use in most applications)
≥3: High (for low levels of noise)
3 When finished, press
6-B For Use with a Car Battery
If you connect the unit to the cigarette lighter socket of your car
using a Car DC Power Adaptor (KX-TRA20C), you can enjoy
transmitting without thinking about the battery life.
The unit must be powered off before connection.
For details, see the operating instructions for the Car DC Power
Adaptor.
To DC IN
4.5 V Jack
Car DC Power Adaptor
(KX-TRA20C)
≥ The unit will not run on batteries as long as the DC IN 4.5 V jack is
plugged in.
≥ Use only Panasonic Car DC Power Adaptor (KX-TRA20C). Using
any other car DC power adaptor may cause damage to the unit.
≥ The Car DC Power Adaptor cannot be used to charge the
rechargeable battery.
Range is decreased when
buildings and trees are in the
way.
Section 6
repeatedly until the
(TALK)
or wait for 10 seconds.
To a cigarette lighter socket
Section 7
Dense foliage and mountains
can limit range.
Minimal
Range
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