Product Manual B

4
other system components and there
is no leakage. Promptly wipe spilled
fuel from the meter’s exterior and
other system components.
The large meter display represents
the Batch Total for each fuel delivery.
Before dispensing, reset the Batch
Total to zero by turning the knob.
(Figure 3)
owrate is used. When topping
off the calibration container, use
a quick-open and quick-close
method until the mark is reached.
4. Compare the meter display to the
quantity in the container. If the
meter display does not register
the quantity on the container,
adjust the meter by performing
the following:
a) Gain access to the re-
cessed calibration screw
by turning the calibration
screw cover and seal coun-
terclockwise. Remove the
cover and nylon washer.
(Figure 4)
FIGURE 3
FIGURE 4
The small display represents the
Cumulative Total of all fuel deliveries
and cannot be reset.
CALIBRATION
The meter is accurately calibrated at
the factory for use with diesel fuel.
Due to differences in viscosity and
owrates, the meter may require
recalibration to measure other fuels
or to adjust for inaccuracies.
1. Purge air from the meter and fuel
system by dispensing fuel into a
container until a full ow occurs.
Close the nozzle.
2. Reset the meter counter to zero by
turning the reset knob. (Figure 3)
3. Pump into a graduated calibration
container to a specied quantity.
For the greatest accuracy, be
sure the container is placed on
a level surface and a consistent
b) If the meter registered less
than the quantity in the
container, turn the calibra-
tion screw clockwise. If the
meter registered more than
the amount in the container,
turn the calibration screw
counterclockwise.
5. Empty the calibration container
and repeat steps 2 to 4 until the
meter registers the quantity in
the container.
6. Install the nylon washer and
calibration screw cover.