5
5. Installation and Wiring
WARNING!
Before installing this unit to any panel, ALWAYS ensure that there is sufficient clearance behind the
panel and that no wire harnesses, fuel lines, moving linkages, or any other critical components are
exposed or damaged by the installation. NEVER risk damaging the hull when installing.
INSTALLATION
This unit operates with a negative ground 12 Volt power
supply.
a. Before starting:
Read these instructions carefully. Be sure to disconnect
the battery "-" terminal first. This is to prevent short circuits
during installation. To avoid interference, do not install the
unit in the proximity of the engine compartment. Always
check wire connections to ensure proper installation
before turning on the unit. Consult with your nearest dealer
for installation solutions or if additional accessories are
needed.
b. Installing:
The unit should be mounted to a dry, clean and flat surface
so the installation remains fully watertight.
Please make sure that the location has sufficient mounting
depth to avoid damaging cables or fuel lines. The unit
requires a 90mm diameter round hole. Cut the hole and
install the unit into the opening as shown. Ensure the
rear gasket is fully sealed to the mounting surface without
distorting the unit. Use the mounting bracket to securely
fasten the chassis of the unit. If the mounting bracket is too
long, remove some breakaway segments.
72mm
112mm
2
REMOTE
90.mm
92mm
YELLOW B+
GREY
(B)
ANT BLUE
(OPTIONAL)
GREY
GREY/BLACK
RCA OUT FRONT
BLACK
BROWN
RCA OUT REAR
Summary of Contents for MA1802
Page 8: ...8 MA1802...
