How To Store Default Setting; The Factory Menu - Furuno FR-1505 MARK-3 Series Service Manual

4.7 How to Store Default Setting

Proceed the following steps to store default setting or change to factory setting.
1. While pressing and holding down the GAIN (HL-OFF) control, press [MENU] key five times,
and the following factory menu will appear.
2. Press [ENTER] three times.
3. Turn off the system and turn on again.
FR1710-SME-47

The factory menu

1) Language (Japanese/English)
2) Type (R/IMO; R: Regular; IMO; ships over 300 grt)
3) Maximum range (48 nm: 1505MK3; 72 nm: 1510MK3; 96 nm: 1525MK3)
4) Default
5) ARP-17 PRESET DATA
(appears when the ARP-17 is fitted. Do not change the data in the field.)
4-11