Furuno CSH-24F - Manual (Page 47)

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7. PROCESSOR UNIT CSH-235/235F
(BLACKBOX TYPE FOR CSH-23/23F)
7.1 Installing the Unit
When selecting a mounting location, consider the following conditions:
• Place where operating personnel are able to control the unit easily while observing the
fishing ground or the area surrounding the vessel.
• Place not exposed to direct sunlight, water splashes or hot air.
• Place where maintenance and ventilation clearance shown in the outline drawings is
ensured.
• Observe the compass safe distances shown on page i to prevent interference to a
magnetic compass.
Mounting procedure
1. Remove the mounting base by unscrewing the two bolts at the front bottom.
2. Fix the mounting base to the table or deck by using six self-tapping screws 6x20
(supplied).
3. Place the unit on the mounting base, slide it forward and then fasten it to the mounting
base with two bolts.
210 ± 1
(90
° )
6- φ 8 Fixing holes
(133)
7
220
37 210 ± 1
14
0
± 1
Remove two bolts
Processor unit Top view
7.2 Monitor
Use a commercially available monitor having the specifications shown below.
• Signal: Analog RGB, 0 – 0.9 V, Positive, 75 Ω
• Synchro. signal: Horizontal, TTL level, 31.687 kHz ±4 Hz, 75 Ω
Vertical, TTL level, 60.111 Hz ±0.0007 Hz, 75 Ω
• Resolution: VGA, 640 x 481
Mount the monitor in portrait orientation. Note that FURUNO monitor model MU-151C can be
used in portrait orientation.