Onwa Marine Electronics KR-12X8 - Manual (Page 54)

Wiring and final preparation
4.
5.
6.
9.
7.
8.
Drill a hole of at least 20 millimeters diameter through the deck or bulkhead
to run the signal cable between the antenna unit and display unit. (To
prevent electrical interference avoid running the signal cable near other
electrical equipment and in parallel with power cables.) Pass the cable through
the hole. Then, seal the hole with sealing compound for waterproofing
Remove the shield cover in the radome.
Remove the cable clamping plate by unfastening four screws and removing
a gasket.
Connect the wire to the Video Processing unit.
(1)
2
3-pin connector to P18
8-pin connector to P12
( )
Pass the cable through the hole at the bottom of the radome base.
Secure the cable with the cable clamping plate and gasket. Ground the shield
and vinyl wire by one of the screws of the cable clamping plate.
Figure 6-4 Location of P18/P12
47
Motor
P12 P18