5
Front controls
A
B
A
Power key
• Press and hold to turn the unit
on or off.
• Press once to display the quick
access menu. Repeat short
presses to toggle through the
default screen brightness levels.
B
Touchscreen
Connectors
7” unit
B
C
A E D
9” and 12” units
B
A
C
F
E D
A
Power and power control (4-pin connector)
B
Ethernet (5-pin connector)
C
NMEA 2000
®
(Micro-C connector)
D
Echosounder (9-pin connector)
E
Grounding terminal
F
USB (Type-A connector)