OPERATION
6
61
OPTIWAVE 1010
www.krohne.com
10/2016 - 4003537403 - MA OPTIWAVE 1010 R03 en
6.8.2 Error handling
Description of errors and corrective actions
Figure 6-21: DTM: Diagnosis screen
1
Summary: status of the device since the last check. Click on the list for more data about an applicable error
2
Data about the applicable error and the recommended solution
3
Number of errors found by the device since the last check
4
Button to update the device status
Error Message
Cause
Corrective action
Failure (NE 107 status signal)
Microwave error
The device's hardware is defective.
Replace the signal converter. For more data, refer to
Service warranty
on page 63.
EEPROM error
(Config.)
The device's hardware is defective.
Replace the signal converter. For more data, refer to
Service warranty
on page 63.
EEPROM error
(HART)
The device's hardware is defective.
Replace the signal converter. For more data, refer to
Service warranty
on page 63.
Output current
calibration not
valid
The current output is not calibrated.
Speak to the supplier to get the calibration procedure.
No signal (level
lost)
The device's hardware is defective.
Replace the signal converter. For more data, refer to
Service warranty
on page 63.
No measuring
value
The signal peak is not within the
measuring window that filters the
signals received by the antenna. The
measurement is not correct. The device
will automatically increase this window
to find the correct signal.
Do a check of the device, the bypass chamber, the tank
and the process. If necessary, install the device
correctly or speak to the supplier.
