Lowrance electronic manual LMF-200 cable connections

	LMF-200 white wire to	LMF green wire to
LMF-200 housing	buzzer black wire	buzzer red wire

Cap unused wires with wire nuts or tape.

Buzzer

Dash light black

Dash light red

(to dash light switch)

(to ground)

NMEA 2000 Network cable

Female NMEA 2000 T connector

LMF-200 cable connections.

IMPORTANT:

The latest version of the LMF-200 (below) has a different color scheme for dash light and buzzer wires than those shown in the diagram above.

	LMF-200 Blue
	LMF-200 yellow wire to wire to buzzer red
LMF-200 housing	buzzer black wire

Cap unused wires with wire nuts or tape.

Buzzer

LMF-200 Dash black (to dash ground)

LMF-200 Dash White (to dash light switch)

NMEA 2000 Network cable

Female NMEA 2000 T connector

Latest LMF-200 cable connections.

Ideally, the NMEA 2000 network itself is powered from a switch on the boat's accessory panel, allowing network power to be turned on and off.

To automatically turn on the gauge backlights when you turn on your other dashboard lights, connect the red dash light wire to the positive side of the switch controlling the dash lights and connect the black dash light wire to ground

NOTE:

If multiple gauges are connected to the same NMEA 2000 bus, only one gauge has to be connected to the dashboard lights for all gauge

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