Furuno DRS4D X-Class - Initial Setup; Connections; Checks after Installation

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2. INITIAL SETUP
2.1 Connections
2.1.1 Power requirements
The antenna unit requires either 12 VDC or 24 VDC power. Connect the red cable of
the cable assembly to the positive terminal of the distribution switchboard and the blue
wire to the negative terminal of the distribution switchboard. The black wire is a shield-
ed wire; connect it to the hull ground.
2.1.2 LAN cable connection
Connect the LAN cable to the display unit (FR-10/12, TZTL12F/TZTL15F/TZT2BB,
TZT9F/12F/16F/19F) or the Ethernet Hub HUB-101.
2.2 Checks After Installation
Do the following before using the equipment.
• Perform a mechanical inspection.
• Power the unit and make the initial settings.
Mechanical inspection
Check the following before powering the equipment.
• All flat washers are in the correct position and tightly fastened.
• All connection points are correctly connected.
• All cables are connected.
• The LAN cable is connected to the display unit (FR-10/12, TZTL12F/TZTL15F/
TZT2BB, TZT9F/12F/16F/19F).