Troubleshooting
3A5411J
11
Troubleshooting
Problem
Cause
Solution
Brand new monitor’s display
is very dim.
Unit is shipped with protec-
tive coating over display.
Remove protective coating.
Monitor displays “Invalid
Reading”.
The TLM reading is outside
of the programmed size
parameters.
Verify the programmed
parameters and re-program
the TLM if necessary.
Monitor will not register.
Weak or dead batteries.
Replace batteries. See
, page
Microprocessor not com-
pletely shut down before
installing new batteries.
After you have removed old
batteries, wait 30 seconds to
ensure the microprocessor
has completely shut down,
before installing new batter-
ies.
Monitor is not reporting
scheduled readings
Out of RF range.
RF obstruction.
Add Graco Extender to Pulse
System. Order Graco Part No.
17F885 - US/Canada;
17F886 - EU; 17F887 - UK;
17F888 - ANZ.
Weak or dead batteries.
Replace batteries. See
, page
Microprocessor not com-
pletely shut down before
installing new batteries.
After removing the old batter-
ies, wait 30 seconds to
ensure the microprocessor
has completely shut down,
before installing new batter-
ies.
Tank Level Monitor was not
associated with profile after
scheduled times were
entered into software.
Reregister Tank Level Moni-
tor and associate Tank Level
Monitor with profile ID.
Reading is scheduled when
pump is operating.
Ensure readings are sched-
uled at times that the pump is
not operating.
