Yaesu Musen Co. Ltd. 50013X20 ユーザーズマニュアル

6.  Select  “FINISH” on the 

screen  by pressing the 

[◄] or [►] key, and 

then press the [ENT] 

key.

 

The frequency will be 

determined and the dis-

play will return to the 
COMM SETUP

 menu.

Starting the dual watch

1.  Press the [MENU] key to display the MENU screen.
2. Select “FUNC” on the 

screen by pressing the 

[◄] or [►] key, and 

then press the [ENT] 

key.

3.  Select “DUAL WATCH” 

o n   t h e   s c r e e n   b y 

pressing the [◄] or [►] 

key, and then press the 

[ENT] key.



  If “ON” is displayed in the right hand of “DUAL 

WATCH

”, the FTA-750/FTA-550/FTA-450 

are performing the dual watch.

 

The display will return to the previous screen and 

the “DW” icon, which indicates that the FTA-750/

FTA-550/FTA-450 are performing the dual watch, 

will appear on the display.



  When the radio encounters a signal in the current 

channel, it still polls both channels alternately with 

longer staying time on the current channel.



  When the radio encounters a signal in the P-ch, the 

radio stays on the P-ch until the signal disappears, 

and the frequency indication on the display blinks.

 

After the signal disappears, the dual watch resumes.

FCC ID: K6650013X20 

IC: 511B-50013X20