Floscan 9000-20B-1 GPS Interface System - Manual (Page 6)

5/9/2005 7000-041-00G
Totalizer (Gallons, Liters)
The Gallons/Liters window shows total fuel consumed. The GPH/LPH and Gallons/Liters readings will change if the Black
Calibration Switch on the back of the instrument is turned. On twin engine installations, the totalizer displays consumption for both
engines.
Totalizer Reset
When the totalizer-reset switch is closed, (Turned ON) the GALLONS/LITERS display will flash for ten seconds before resetting to
zero, (Flashing indicates the instrument is in reset mode). If the RESET switch is opened, (Turned OFF) before the totalizer reads,
“0.0” the instrument will NOT reset. If you neglect to turn OFF the RESET switch, “0.0” continues to flash.
Sensor Selection
Referring to the table below, verify that the correct flow sensor has been selected by checking the recessed arrow switch setting on the
back of the MFI instrument.
Synchronizer Setting
We suggest using the, “Standard” tachometer synchronizer setting. On this setting the synchronizer display will show that the engines
are synched when running within 50 RPM of each other. The FINE setting shows that they’re synched when running within 20 RPM.
The COARSE setting shows they’re synched when they are within 100 RPM.
FINE STANDARD COARSE
FLOW SENSOR (Within 20 RPM) (Within 50 RPM) (Within 100 RPM)
20A 7 8 9
20B F 0 1
231 3 4 5
233C B C D
Examples:
0 5
Standard 50 RPM increments
20B Flow Sensor at
Coarse 100 RPM increments
231 Flow Sensor at
Recessed Arrow
Switch
Window
GPH
Recessed Arrow
Switch
Window
GPH
FloScan Instrument Company, Inc. Tel: (206) 524-6625 Fax: (206) 523-4961
3016 NE Blakeley Street, Seattle, WA 98105 Email: [email protected] Http://www.floscan.com