Uniden UM425 VHF DSC 사용자 설명서

1 Watt 

INT

Memory
Scanning Channels
01,03,05,06,07,08

LCD 

display

SELECT

 

button

CHANNEL

 

UP

 & 

DOWN

 buttons

VOLUME

-

PWR

 

(power) knob 

(turn clockwise 

to increase 

volume)

Microphone 

cord

16/9-

TRI

 

(triple/

dual-watch) 

button

1/25W

  

button

SCAN

-

MEM

 

(channel 

memory)

button

MENU

-

PA

 

(public 

address) 

button

DISTRESS

 

button

SQUELCH

 knob 

(turn clockwise 

to decrease 

channel noise)

Choose an option on a menu.

Move up one channel at a time.

Move quickly up the 

channels.

Move down one channel at a time.

Move quickly down the 

channels.

1st press: Go to Channel 16.

2nd press: Go to Channel 9.

3rd press: Go back to the original 

channel.

Go into Triple Watch or 

Dual Watch mode (see 

page 15).

Select the nature of your distress 

for a distress call.

Transmit a distress call.

UM425 VHF OM.indd   10

28/9/11   11:55:14 AM