Graco 312964C Marine Sanitation System User Manual


 
Troubleshooting
12 312964C
Monitor readings are
inaccurate.
Tank geometry incorrectly defined. See Tank Level Monitor Software Guide or PC Software Guide
for details.
Tank Level Monitor has not been
updated with latest adjustments
made within The profile ID on the
PC.
Manually push DISPLAY button on TLM
Two TLMs are programmed to the
same address.
Verify that each TLM is correctly programmed to a unique
address.
Fluid surface is moving while reading
is being taken.
Ensure pump is not operating and that nothing is disturbing the
surface of the fluid during readings.
Pipe adapters installed in the tank
bung.
Ensure there are no adapters installed in the tank bung.
Tank Level Monitor is not perpendic-
ular to top of fluid.
Level tank so that it is perpendicular to top of the fluid and/or
realign Tank Level Monitor.
Inside tank obstruction. Install in different tank bung to avoid tank obstruction.
Problem Cause Solution