Wiring For Dual Use - Furuno PR-241 Installation Manual

2. Unfasten the binding screws on the terminal and attach the fabricated following
cables to the appropriate terminal.
• TPYC-1.5 (Power cable from ship's main)
• DPYC-1.5 (Power cable from backup battery)
Binding screws
3. Attach the terminal cover to the unit and fasten the screws removed at step 2.
Note: The terminal cover also acts as protection against water damage and must be
installed.

3. WIRING FOR DUAL USE

Fabrication
Use the following crimp-on lugs (local supply) and cables or equivalent (local supply) for
connection with the power supply unit.
• Power cable: TPYC-1.5, DPYC-2.5
• Signal cable: TTYCSLA-1
• Crimp-on lugs (see below figure): FV2-P4K (for power cable), FV1.25-M3(LF) RED
K (for signal cable)
TPYC-1.5
(Cable from Ship' s main)
CAUTION
To prevent noise and interference,
separate the AC IN, DC IN and DC OUT
cables of this unit from connected
equipment's cables.
7.0 mm
FV2-P4K (or equivalent)
DPYC-1.5
Cable from Backup battery
3.7 mm
FV1.25-M3(LF) RED K
(or equivalent)
5