A SERVICE OF

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5/15/2002 1000-205-00B
FloScan Instrument Company, Inc.
Tel: (206) 524-6625 Fax: (206) 523-4961
3016 NE Blakeley Street, Seattle, WA 98105 email: service@floscan.com http://www.floscan.com
Note: THIS SHEET IS TO BE USED ONLY WHEN INSTALLING A TWINSCAN GPH METER AND
TACHOMETER COMBINNED.
0 0
Black Switch Red Switch
RED
Battery (-) buss
PORT
Flow
Sensor
Flow
Sensor
GREEN
BLACK
BROWN
RED
WHITE
RED/WHITE
Back of GPH Instrument
0 0
Black Switch Red Switch
Back of Tachometer
Totalizer Reset Switch
BLACK
BLACK
WHITE
RED
BLACK
WHITE
BLACK
RED/WHITE RED
VIOLET
YELLOW
CABLE
CABLE
CABLE
CABLE
tachometer input
tachometer input
To PORT
To STARBOARD
W
B
R
W
B
R
STARBOARD
* If installing TwinScan tachometer and
TwinScan GPH Instrument, parallel
power and ground wires as shown.
Otherwise, wire as single instrument
as shown.
MPG SYNC
WHITE/RED BLUE
GREEN/BLACK
Data (-)
Data (+)
WHITE/ORANGE
1/2 amp fuse
To Starboard
key switch
To Port
key switch
1/2 amp fuse
* Do not use Back-lit, or Illuminated switches
* Do not use Back-lit, or Illuminated switches