308778 7
Troubleshooting
WARNING
INJECTION HAZARD
To reduce the risk of an injection injury or other
serious injury, follow the Pressure Relief Proce-
dure on page 6 before checking or servicing the
meter assembly.
NOTE: The sensor is not a serviceable part. Replace it
if it is malfunctioning.
Problem
Cause
Solution
No flow volume displayed at mon-
itoring unit
Flow volume is too low to measure
Increase flow volume.
Fluid is not flowing
See Problem: Fluid is not flowing,
below.
Damaged cable
Replace cable.
Improper input voltage to sensor
Make sure input power is 10–30 Vdc.
Damaged sensor
Replace sensor if it is malfunctioning.
Fluid is not flowing
Clogs in fluid line or in meter
Clean fluid line and/or meter; see
Maintenance section.
Gears worn or damaged
Service meter; see Maintenance
section.
Summary of Contents for 239716
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