Справочник Пользователя для Furuno FS-1570 (150W)

1  OPERATIONAL OVERVIEW 

1. 

Press the [7/ ] key to alternately disable or enable the loudspeaker and the alarm 
generated for routine messages. SOUND: ON or SOUND: OFF appears with each 
press. 

2.  To adjust loudspeaker volume do the following: 
 

The method of adjustment depends on the setting of “VOLUME INPUT” in the Setup 
menu (radiotelephone). 

 For 

EASY 

a) Press the [1/RT 2182] key to show the radiotelephone screen. 

VOL (at the bottom of the screen) is chosen. 

b) Rotate the [ENTER] knob to adjust volume and then push the [ENTER] knob to show 

the VOL adjustment window. This window automatically disappears when there is no 
volume adjustment for 3-4 seconds. 

     

VOL

"OFF" shown when loudspeaker is off.

 

Note:  For the “EASY” setting, the equipment does the following: 
•  “VOL” is automatically chosen after approx. one minute even if an option other 

than “VOL” is selected. 

•  When the setting is changed to other than “VOL” and the [ENTER] knob is 

pushed, “VOL” is automatically selected.. 

 

 For 

NORMAL 

a)  Press the [1/RT 2182] key to show the radiotelephone screen. 

The last-chosen item is selected. 

b) Rotate the [ENTER] knob to choose VOL at the bottom of the screen and then push the 

[ENTER] knob. 

c) Rotate the [ENTER] knob to adjust volume and then push the [ENTER] knob. 

 

You can scan frequencies when using the DSC mode. For how to set frequencies, see 
paragraph 7.4. Radiotelephone and telex are inoperative while scanning. However, in 
case of the FS-2570, those modes may be used during scanning when the optional 
internal watch keeping receiver is installed. 
 
1.  Press the [6/SCAN] key to show the DSC standby screen. 
2.  Press the [6/SCAN] key to start/stop scanning.