Furuno CSH-7, Installation Manual

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2-5
2.5 Synchronizing Transmission with Other Equipment
When two CSH-7s are installed connect them as shown below. This will synchronize the trans-
mission of the #2 sonar with that of the #1 sonar.
Synchronizing with another CSH-7
1) Wiring
#2 Sonar #2 Sonar
TRANSCEIVER UNIT TRANSCEIVER UNIT
DIG Board DIG Board J7 J7
5
6
1
2
INT-KPC-H
INT-KPC-C
EXT-KPC-H
EXT-KPC-C
Figure 2-7 Connection of two sonars
2) DIP switch setting
Set DIP switches on the DIG board as follows:
h c t i w s P I D r a n o S 1 # r a n o S 2 #
3 # - 1 S — N O
4 # - 1 S N O —
3) Menu setting
On Menu-2, set external KP ON for the #2 sonar. Refer to the operator’s manual for menu
setting procedure.