Burkert FLOWave L - Kinematic Viscosity ≤ 0. Check the Flow Viscosity Compensations Parameters; Message Overvoltage Detected; Messages Due To Device Internal Diagnostics; Messages When Setting Wrong Parameters

324
Maintenance and troubleshooting
Type 8098 FLOWave L
24.8 Messages when setting wrong parameters
24.8.1 Kinematic viscosity ≤ 0. Check the ow viscosity
compensation's parameters
Message 
parameters
Symboldisplayedinthe
informationbar
Possiblecause • When activating the compensation for a liquid with a constant viscosity,
.
• When activating the compensation for a liquid with a non-constant vis-
cosity, the result of the entered equation is negative or equal to 0. See
, , .
Whattodo?
→ When activating the compensation for a liquid with a constant viscosity,
enter a positive value of the viscosity.
→ When activating the compensation for a liquid with a non-constant vis-
cosity, make sure the liquid temperature is in the range covered by the
equation.
→ When activating the compensation for a liquid with a non-constant vis-
cosity, make sure you have entered correct constant values.
24.9 Messages due to device internal diagnostics
24.9.1 Message "Overvoltage detected"
Message
Overvoltage detected
Symboldisplayedinthe
informationbar
Possiblecause The supply voltage of the device is higher than or equal to the permitted

voltage or the device temperature.
Whattodo?
→ 
As soon as the supply voltage value returns to within the permitted range,
the error is automatically reset.
English