Installation Manual

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Installation | Halo20, 20+ and 24 Dome Radars Installation Manual
Power control connection
The yellow wire in the power cable is used to control how the unit is turned on and off.
Power control by supply power
The scanner will turn on/off when power is applied/removed. Connect the yellow wire to the
red wire after the fuse.
A
Key Wire color Description
A Yellow Power control wire, connected to supply power
Power on by switch
The unit will be turned on as long as the switch is closed.
A
B
Key Wire color Description
A Yellow Power control wire
B Power switch
Power controlled
The scanner can be connected to a common power control bus, and will turn on when
power is applied to the bus by a display unit.
For Lowrance displays connect the yellow wire of the power connector cable to the bus.
For Simrad and B&G displays connect the yellow wire of the power connector cable to the
bus and set all displays intended to power on/off the system to be master.
For more information, refer to the documentation supplied with your display unit.
A
A
B
Key Wire color Description
A Yellow Power control wire
B Master slave bus
Draft 23.10.2019