Furuno FS-1562 Manual page 232

7. Then, press [HIGH/LOW] key. The following display appears.
Adjust low power by doing the same as high power.
SIMP power - CH60 <LOW : 100>
SELECT: [MODE] [CH] [H/L] sw
8. Change the channel to SIMP CH14 or CH88 with the CHANNEL knob.
Adjust high power and low power by doing the same as CH60.
9. Change the channel to DUP CH60, CH14 or CH88 with the CHANNEL knob.
Adjust high power and low power by following the same manner as above.
10. After completion of power adjustment on DUP and SIMP modes, adjust the output
power for PRV mode in the same procedure as that for INTL mode.
Note that in PRV mode, you can adjust power for each channel.
Must be "Protection ON".
*Referring to section : 2.2 Changing System settings
11. After completion of power adjustment on all modes, press the [CANCEL] key.
12. Select "P", then press the [ENT] key.
13. Select "ON", then press the [ENT] key.
"Protection ON"
14. To return to the normal display, press the [CANCEL] key several times.
DUP power - CH60 <HI : 750>
SELECT: [MODE] [CH] [H/L] sw
E5-12
(Protection ON/OFF)
FM-8700