Gasboy 9100A - Manual (Page 56)

GASBOY Series 9100A
6-4 03/07/03
Calibration
All GASBOY pumps and remote dispensers are adjusted for accurate measure at the factory.
However, since the conditions of the installation can affect pump accuracy, it is the responsibility
of the installer to check the pump for accuracy and make any needed adjustments. Where
required, it is the owner's responsibility to report this device to the local Weights and Measures
officials for their inspection before the unit is put into service.
The adjustment of measurement is
accomplished by breaking the seal wire and
removing the Seal Pin. This will permit the Index
Disc, to be turned either counterclockwise (-),
decreasing the measurement, or clockwise (+),
increasing the measurement. A variation of
approximately one cubic inch in measurement is
obtained by turning the Index Disc five holes.
After measurement has been properly adjusted,
the Seal Pin and seal wire should be replaced.
POWER RESET EXTERNAL ADJUSTMENT
If the pump or remote dispenser fails to reset or shut off properly, the power reset may need to
be adjusted. To adjust:
1. Loosen the lock nut on adjusting screw and back screw out unti it stops.
2. Move reset lever to ON position.
3. Turn adjustment screw in until reset motor starts. Advance adjustment screw an additional
½ to ¾ turn and tighten lock nut.
4. Turn reset lever to OFF, then back to ON to check proper operation. (Reset coupling should
make one revolution and stop).