TC-446S Owner
’s Manual
8
○
4
Antenna
○
13
Strap Hole
○
5
Channel Selector Knob
○
14
Belt Clip
○
6
Radio
On-Off/Volume
Control Knob
○
15
Battery
○
7
Speaker
○
16
Screw of Belt Clip
○
8
Microphone
○
17
Charging Piece
○
9
LED Indicator
Programmable Keys
For enhanced convenience, you may request your dealer to program the keys
SK1
and
SK2
as shortcut
to the functions listed below:
No.
Shortcut Key
Function
1
Monitor
To adjust the condition for incoming signal
match.
2
Monitor Momentary
3
Squelch Off
To always unmute speaker no matter
whether carrier is present or not.
4
Squelch Off Momentary
5
Scan
To listen to communication activities on
other channels.
6
VOX
To make the radio transmit automatically
when you speak.
7
Battery Strength Indicator
To indicate the charge remaining in the
battery.
8
Channel Lock
To lock the current channel.
Note:
Long and short press of the key can be assigned with different functions by your dealer.
