Furuno FS-1570 - Manual (Page 125)

7 DSC/WATCH RECEIVER SETUP
7-7
7.8 Scan Freq Menu
The Scan freq menu determines which DSC routine and distress frequencies to scan.
Follow the instructions below to select/deselect DSC routine and distress frequencies to
scan.
7.8.1 Distress frequencies
1. Press the [#/SETUP] key, choose SCAN FREQ and then push the [ENTER] knob to
display the SCAN FREQ menu.
DISTRESS
2M :
FIXED
4M : ON
6M : ON
8M :
FIXED
12M : ON
16M : OFF
** Scan freq setup *
ROUTINE
F1 : 2M-INTL
F2 : 4M-INTL
F3 : 6M-INTL
F4 : 8M-INTL
F5 : 12M-INTL
F6 : 16M-INTL
2. Rotate the [ENTER] knob to shift the cursor to the DISTRESS column.
3. Choose the frequency to process and then push the [ENTER] knob. For example,
choose 4 MHz.
ROUTINE
F1 : 2M-INTL
F2 : 2M-USR3
F3 : 4M-INTL
F4 : 8M-INTL
F5 : 12M-LCL1
F6 : 16M-LCL2 DISTRESS
2M :
FIXED
4M : ON
6M : ON
8M :
FIXED
12M : ON
16M : OFF
** Scan freq setup *
OFF
ON
4. Choose ON or OFF as appropriate and then push the [ENTER] knob.
5. Press the [CANCEL] key twice to return to the DSC standby screen.
Note:
Regulations require that 2 MHz and 8 MHz be watched continuously. These
frequencies cannot be turned off. Maximum three bands may be turned off.