Furuno DRS6A X-Class Installation Manual page 49

1. INSTALLATION AND WIRING
Note 2: When LAN cable extension is needed, use the optional LAN cable (MOD-
Z072) and joint box (TL-CAT-012). After connection is completed, wrap the con-
nector with vinyl tape to waterproof the LAN connector.
Joint box
10. Connect the power wires to the ship's battery (24 VDC).
• Red wire: Connect to the positive terminal. The red wire has the fuse holder.
• Blue wire: Connect to the negative terminal.
• Black wire: The black wire is a shielding wire for grounding.
Fuse holder
Red
Distribution
Blue
switchboard
Cable assembly
Shield Black
To antenna unit
Ship's battery
(24 VDC)
LAN cable
Note 1: The antenna unit has no power switch. Connect the antenna unit to a dis-
tribution switchboard with a switch for power control.
Note 2: If the voltage of the ship's battery is 12 VDC, prepare a DC-to-DC con-
verter whose output current is 10 A or more.
Note 3: The antenna unit cannot accept input voltage of more than 24 VDC.