User guide

65
Maintenance and troubleshooting
9.5.4. Resolution of problems without message generation and
device status LED red
Device
status
LED
Current
output
AO1
Output DO1
and/or DO2
and/or DO3
Message
displayed
Possible cause Recommended action
red 22 mA depending on
thresholds
"ERROR3" The user parameters and
the factory calibration are
lost.
The device measures
wrong values.
→ Start the device again.
→ If the problem occurs again,
take contact with the retailer.
→ If the "LIN.LOST" message is
also generated, take contact
with the retailer.
red 22 mA depending on
thresholds
"ERROR4" The totalizer values are
lost.
The values saved upon
the next to last power
down are retrieved.
→ Start the device again.
→ If the problem occurs again,
take contact with the retailer.
red 22 mA depending on
thresholds
"ERROR5" Both "ERROR3" and
"ERROR4".
→ Take contact with the retailer.
red 22 mA depending on
thresholds
"ERROR6" Totalizers definitely lost.
Both totalizers are reset.
→ Start the device again.
→ If the problem occurs again,
take contact with the retailer.
red 22 mA depending on
thresholds
"ERROR7" Both "ERROR3" and
"ERROR6".
→ Take contact with the retailer.
red 22 mA depending on
thresholds
"MEAS.
OVF"
The flow rate in the pipe
is > 12 m/s.
→ Check the flow rate in the
pipe.
→ If necessary, adjust the flow
rate.
→ If the problem occurs again,
take contact with the retailer.
English
Type 8045