Outboard Multi-Function Gauge Setting - Mercury Optimax 115 Service Manual

Outboard Multi-Function Gauge Setting

Test Display (All)
275 hp (3.4 Litre) Outboards (single engine)
135-250 hp Outboards (single engine)
"Note" On Dual Engine/Single Fuel Tank
Applications: Position Dip Switch 4 "Open"
* Dip Switch (4) in "Open Position" For Dual Engine Single Fuel Tank Applications.
Switches 1, 2, 3 Must Be In Specified Model Position.
Warning System
The outboard warning system incorporates warning light gauge (a) and warning horn (b).
The warning horn is located inside the remote control or is part of the ignition key switch
wiring harness.
When the key switch is turned to the ON position, the warning lights and horn will turn on
for a moment as a test to tell you the system is working.
90-855347R1 JANUARY 1999
Model
*
a
a
Dip Switch Setting
1 2 3
Open
1 2 3
Open
1 2 3
Open
1 2 3
Open
b
b
WIRING DIAGRAMS
4
4
4
4
b
b
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