AZURA® Valve Unifier VU 4.1 Instructions V6855
Troubleshooting 33
9.2
Error messages
The display shows the error message. In addition, the status LED blinks
red (see chapter „1.4 Status display“ on page 3). If the red LED does
not blink, the error is fatal. Contact the Technical Support.
Display
Cause of the error
Solution
ERROR:446
RFID tag could not be
read.
Valve is worn out.
Replace the valve.
ERROR:447
RFID tag could not be
written.
Valve is worn out.
Replace the valve.
ERROR:30005
Valve has been repla-
ced during ongoing
operation.
Restart the device.
ERROR:30006
Valve was not recognized. Remount the device.
Note:
If it is not possible to solve the error or if a new error appears,
restart the device. If the error reappears, contact the Technical Support.