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Troubleshooting
Problem
No flow volume displayed at
monitoring unit.
Fluid is not flowing.
308778ZAG
Follow Pressure Relief Procedure, page 10, before
checking or repairing the equipment.
NOTE: The sensor is not a serviceable part. Replace it if
it is malfunctioning.
Cause
Flow volume is too low to measure.
Fluid is not flowing.
Damaged cable.
Improper input voltage to sensor.
Damaged sensor.
Clogs in fluid line or in meter.
Gears worn or damaged.
Troubleshooting
Solution
Increase flow volume.
Repair.
Replace cable.
Make sure input voltage is 10-30
Vdc.
Replace sensor if it is
malfunctioning.
Clean fluid line and/or meter; see
Maintenance on page 12.
Repair meter; see Maintenance on
page 12.
11
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