Installation And Wire Connection; Before Starting - Clarion CMS20 Owner's Manual & Installation Manual

INSTALLATION AND WIRE
CONNECTION

1. BEFORE STARTING

1. This set is exclusively for use in vessels with a negative
ground 12 V power supply.
2. Read these instructions carefully.
3. Be sure to disconnect the battery "–" terminal before
starting. This is to prevent short circuits during
installation. (Figure 1)
2. INSTALLATION CAUTIONS
1. In order to avoid any interference, do not install the tuner module or control unit in the proximity of the engine
compartment.
2. The use of unauthorized parts can cause permanent damage to the unit.
3. Always check your wire connections to ensure proper installation before turning on the unit.
4. Consult with your nearest dealer for proper installation or if common parts need to be used. Seek assistance if
modifications or drilling holes to your vessel is needed.
5. Do not install the unit where it will be subjected to excessive moisture, dust, dirt, foreign particles or vibration. Areas
of high temperature from the engine, direct sunlight, heater or hot air should also be avoided.
6. Do not install the unit in a location where it will interfere with the vessel operation, or it will injure the passengers if
there is a sudden or emergency stop.
3. DISPLAY CONTROLLER INSTALLATION
1. The control unit should be mounted to a dry, clean and flat surface. Ensure the rear gasket is fully sealed to the
mounting surface without distorting the unit.
Mounting
Bracket
Gasket
18
CMS20
M4 Nuts
8-Pin DIN
Cable
Battery
Figure 1