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If the display becomes dim, faded or the
low battery message appears (see below),
battery needs to be replaced. Reference
the Maintenance Section for details. Also
check battery terminals for corrosion. To
prevent corrosion from condensation,
coat the terminals with petroleum jelly.
Verify Meter Accuracy
Before using, verify calibration and check
the meter's accuracy.
1. If desired, hold down DISPLAY for
three seconds to zero the meter's
Batch Total. When zeros appear,
release the button.
2. Meter an exact known volume into
an accurate container. For best re-
sults, meter with one continuous full
stream.
3. Check the readout. If the amount
metered is accurate, field calibra-
tion is not needed. If not, refer to
the Calibration Section for further
instructions.
NOTE: Best performance can be ob-
tained by using the factory calibra-
tion.
OPERATION
WARNING
This meter is approved to handle
water, pesticides, fertilizers and
most industrial fluids. Do not use
for gasoline, diesel or other fuels.
Do not use this meter with flam-
mable liquids.
4
Computer Display
All operations are reflected in the LCD
readout. The large center digits indicate
amounts, where smaller words or "icons"
located above and below indicate
specific information regarding totals, flow,
calibration and units of measure.
Activate the Meter
Computer is on continuously and always
ready to perform. The computer is
powered by a field replaceable battery.
When display becomes dim, faded or the
low battery message appears, the battery
needs to be replaced. Reference the
Maintenance Section for details.
Batch and Cumulative Totals
The computer maintains two totals. The
Cumulative Total provides continuous
measurement and cannot be manually
reset. The Batch Total can be reset to
measure flow during a single use. The
Cumulative Total is labeled TOTAL 1,
Batch Total is labeled TOTAL 2 BATCH.
When the Cumulative Total reaches a
display reading of 999,999 the computer
will highlight an X10 icon. This indicates to
the operator that a zero must be added to
the 6 digits shown. When the next rollover
occurs, the computer will highlight an
X100 icon. This indicates to the operator
that two zeros must be added to the 6
digits shown.
Press the DISPLAY button briefly to switch
between the TOTAL 1, TOTAL 2 BATCH
and FLOWRATE (if applicable). Press
DISPLAY briefly to display the TOTAL 2
BATCH. Hold the DISPLAY button for 3
seconds to reset the Batch Total to zero.
When fluid is flowing through the meter, a
small propeller icon is highlighted.
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