Furuno CSH-5L - Page 45

2. WIRING
2-17
DIP switch setting
Set DIP switch S4 on the MAIN Board in the processor unit as follows:
MAIN Board
10P6950
S4
EXT KP(J11)
Location of DIP switch S4
DIP switch 1st sonar 2nd sonar
S4-#2 ON -
S4-#1 - OFF
Menu setting
On 2nd sonar, set EXT KP SYNC to ON at the System menu. Refer to the operator’s
manual for the procedure.