19 Instruction Manual
Error/Warning Messages
ERROR MESSAGE ERROR POSSIBLE SOLUTION
empty pipe No liquid in flowtube
Faulty electrode / coil cable
Fill pipe
Repair / replace cable
no coil current Faulty electrode / coil cable
Faulty flowtube
Repair / replace cable
Check coil resistance
(approx. 40 ohms)
Reverse flow Meter installed opposite /
faulty coil cable
Swap the coil wires
Repair / replace cable
Pulse o/p error count-rate >1250Hz Select larger volume/pulse
Troubleshooting
PROBLEM POSSIBLE SOLUTION
Meter not reading
zero flow
No flow
Contaminated electrodes
Leaking electrodes
Turn meter around or reverse coil wires
Establish a flow
Remove flowtube and clean electrodes
Replace flowtube
Meter reading lower/higher than expected
Incorrect setup data programmed
Faulty display unit (signal converter)
Leaking electrodes
Program correct setup data
Replace display unit
Replace flowtube
Rate overflow
Flowrate > 999 999