Monitor Unit/Control Unit - Furuno CH-250 Installation Manual

Name
Power Cable
Ground Wire
Crimping Terminal
DC Breaker
Vinyl Tape
Solder

1.1 Monitor Unit/Control Unit

This searchlight sonar has two types of shipment, standard type which is shipped with monitor
unit and blackbox type which is shipped without monitor unit, but has interface unit. For
blackbox type, see page 4.
The control unit can be installed together with the monitor unit, or independently of the monitor
unit. On installing separately, the optional monitor kit is required. These units can be installed on
a tabletop or flush mounted in a console or panel.
1.1.1 General mounting considerations
•
Keep the monitor unit out of direct sunlight.
•
Select a location where the unit(s) can easily be operated while observing the fishing ground
or area surrounding the vessel.
•
For maintenance and checking purposes, leave sufficient space at the sides and rear of the
unit and leave slack in cable. (Refer to the outline drawing at the back of this manual.)
•
A magnetic compass will be affected if place too close to the monitor unit. Observe the
following compass safe distance to prevent deviation to a magnetic compass: Standard
compass: 0.80 m, Steering compass: 0.55 m.
Necessary Materials
Specification
DPYCYS-2.5
IV-2sq.
FV2-4
10 A (For 12 VDC)
5 A (For 24VDC)
30 A (For 12VDC)
15 A (For 24VDC)
-
-
Qty
2 Prepare the sufficient cable length according to
the mounting location.
2
2 For the ground wire
1 Connect between the transceiver unit and
power source.
1 Connect between the hull unit and power
source.
- If needed for wiring
-
2
Remarks