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OPERATION (CONTINUED)
COMPUTER MAINTENANCE (CONTINUED)
When batteries are disconnected or fail,
the computer memory will retain the
batch total, accumulative total, factory
calibration curve, and field calibration
curve indefinitely.
Replace Batteries
1. Remove the (4) corner screws
attaching the computer electronics
to the meter and lift the computer
electronics from the meter.
2. Remove the batteries.
3. Check the battery terminals and
remove any corrosion.
4. Install the new batteries and make
sure the positive posts are positioned
correctly. When the batteries are
installed correctly, the computer
powers on automatically and the
display will show information.
Replacement Kits &
Accessories
Replacement Kits are available for
turbine assemblies and computer
assemblies. Individual components
within these assemblies, such as
rotors, signal generators, and but-
tons are not available. The factory
will determine the exact Turbine As-
sembly or Computer Assembly you
need based on your model and serial
number.
Other replacement kits and acces-
sories can be ordered with the part
numbers below.
It is strongly recommended that battery
checks and terminal cleaning be a part
of a routine maintenance schedule.
Battery terminals should be cleaned
annually. Batteries can be replaced
without removing the meter from the
piping system.
5. Make sure the seal is fully seated
before placing the computer
electronics back on the turbine.
Tighten the (4) screws previously
removed.
6. Do not clean exterior of computer
assembly with Isopropyl Alcohol.
PARTS
Part No.
901002-52 Seal
116000-1
Description
Large (5 gallon)
Calibration Container
(Note: Calibration contain-
ers are for use with water
based fluids. Do not use
with fuel products.)
21
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