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1.2 Processor Unit
There are two types of Processor Units: CV-1203 (FCV-1200L) and CV-1203M (FCV-1203LM).
With the EXIF Board Assy. (standard on FCV-1200LM, optional on FCV-1200L) external
equipment such as an echosounder interface, switch box, etc. can be connected.
The unit can be mounted on the deck, a desktop or on a bulkhead. Select a mounting location
considering the points below.
• Locate the unit out of direct sunlight.
• Select a location where temperature and humidity are moderate and stable.
• Consider the length of the cable connected between the processor unit and monitor and/or
interface unit.
• Locate the unit where its cover can be easily removed and cabling easily accessed.
• For mounting on a bulkhead be sure the mounting location is strong enough to support the
unit under the pitching and rolling normally encountered on the vessel.
• Leave sufficient space around the unit for maintenance and servicing. Recommended
maintenance space appears in the outline drawing at the back of this manual.
Tabletop or deck mounting: Fasten with four self-tapping screws.
Bulkhead mounting: Screw in four self-tapping screws in mounting location, leaving 5 mm
protruding. Set the processor unit to the screws and tighten screws.