Badger Meter M-Series M5000 - Manual (Page 32)

Errors & Warnings
What You See Why It Happened How to Fix It
MEASURE_TIMEOUT The board may be damaged . Contact Badger Meter Technical Support .
COMMON_MODE_VOLTAGE_
OVERLOAD
Common mode voltage is smaller than
–2 .0V or larger than +4 .1V . Make sure the meter is properly grounded .
Empty detector . Switch Empty Pipe detection ON .
Dirty electrodes . Clean the electrodes .
EMPTY_PIPE_WARNING Measured impedance between the Empty Pipe
electrode and the Ground exceeded the set value . • Make sure the pipe is filled .
• Check Empty Pipe threshold . It should be
60000 Ω (corresponds with 20 µS/cm) . Empty detector .
PULSE_OVERLOAD_WARNING Overflow occurred on the flow output . Lower the pulse number .
FLOW_OVERLOAD_WARNING Flow exceeded the Full Scale of more than 100% . Set the flow range properly .
LOW_POWER_WARNING Battery voltage is smaller than 3 .0V . Consider replacing the battery .
EEPROM_ERROR Configuration file is missing . Replace the board .
CONFIG_ERROR Configuration file is corrupted . Replace the board .
PREAMPLIFIER_OVERLOAD Input voltage exceeded the limits . Maximum polarization is ± 227 mV; maximum
power line noise is 10 .6 mV; maximum useful
signal is 10 .7 mV .
Empty detector . Switch Empty Pipe detection ON .
Dirty electrodes . Clean the electrodes .
COIL ERROR Coil/sensor is not connected . • Make sure wiring is properly connected to the
amplifier .
• If that does not clear the alarm, contact
Badger Meter Technical Support .
Coil shorted .
Issue with coil current .
Troubleshooting
MAG-UM-00219-EN-03 Page 32 August 2014