Raymarine ST60 Tridata manual Stand alone instruments

26		ST60 Tridata Instrument Owner’s Manual
Red
5 A fused,	1	2	3	4
12 V dc supply
(typically provided
by autopilot)
Screen
				Instruments
Red				5 to 16
Screen	20	19	18	17
SeaTalk power connections				D4311-1

Stand alone instruments

Stand-alone instruments are not connected to SeaTalk and therefore need to be connected to an alternative 12 V power source. Power cables are available in 2 m and 9 m lengths.

To fit a power cable:

1.Ensure the intended power source is switched off. If you are using a 12 V battery, ensure the power cable is not connected to the battery.

2.Run the power cable from the instrument to a suitable 12 V dc power source.

3.If the cable has not already been trimmed at the power supply end:

•Cut the cable to length and trim back an appropriate amount of the outer sheath.

•Cut back and insulate the yellow wire.

4.Connect the screen to the power supply 0 V terminal.

5.Connect the red wire via a 3 A over-current circuit breaker to the power supply +12 V terminal.