Onwa Marine Electronics KR-12X8 - Manual (Page 61)

Replace ther fuses to 5A for
24/32VDC operation
CAUTION
Ground the equipment.
Ungrounded equipment might
emit or receive electromagnetic
interference or cause electrical
shock
CAUTION
Figure 6-15 KR-1538/1568 Display connectors
NMEA-2 Connector
FUSE
Power
RS-422
UPGRADE
Antenna
VGA
NMEA-1 Connector
NMEA-1 Connector
NMEA-2 Connector
Antenna
RS-422
UPGRADE
Power
FUSE
VGA
Figure 6-14 KR-1238/1268 Display connectors
54