Furuno FS-1570, Service Manual

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1. Check of installation
The cable must be fixed firmly and tidy.
No. Item to be checked Result Refer to
1.1 Do you understand the system configuration? Chapter 1
1.2
Mounting and wiring of transceiver, controller and power
supply unit
- All securing screws are fully tightened.
- Units are grounded.
- All connections are made correctly.
- All connecting wires are secured.
1.3
MF/HF TX/RX antenna
- The lead-in wire is secured without slack.
- The antenna does not touch to other objects such as mast,
derrick post and rigging.
- For safety, “WARNING: High voltage” sign and suitable guards
are provided to prevent personnel from coming in accidental
contact with dangerous voltage on the lead-in wire.
- The lead-in insulator is clean.
1.4
Antenna coupler AT-1560
- The grounding is connected securely.
- The antenna wire is secured.
- The shield of the coaxial cable and the control signal cable are
fabricated correctly and grounded.
- Wires and parts in the matching circuit are not touched each
other.
1.5
RX antenna (FAX-5)
- Check for grounding.
- Check for waterproofing.
1.6
NBDP terminal
When NBDP terminal is connected, optional NBDP DSP board is
installed.
Page 3-36
1.7
W/R2 board for FS-2570
All connections are made on W/R2 board, if provided. When T/R
antenna is used, JP1 and JP2 on TX FIL board are changed.
Page 3-34
Page 3-35
1.8
ID, CS, AAB display
MMSI, CS, AAIC, AAB and ID are marked on the controller unit,
the terminal unit or nearby those units with labels.
1.9
Power supply unit
Check the power supply unit for power specification. Power
alteration includes the change of internal wiring and fuse.
Check List