Burkert Type S039 - Manual (Page 26)

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flow rate controller 8039 6 maintenance
6.1 cleaning
The controller 8039 can be cleaned with water or any solution compatible
with the materials the device is made of.
For more information, please contact your Bürkert sales office.
6.2 error messages
message displayed description What to do
ERR 0 Calibration data is lost.
Reading error: the process is stopped. Press the ENTER key to go back to the Normal mode.
The device has returned to its default configuration: the device
must be calibrated again.
If the message appears frequently, send the device back to your
Bürkert sales office.
ERR 1 Calibration data cannot be saved.
Write error: the process is stopped. Press the ENTER key to go back to the Normal mode.
The device displays the configured data; BUT this data has not
been saved: the device must be calibrated again.
If the message appears frequently, send the device back to your
Bürkert sales office.
ERR 2 The calibration parameters cannot be accessed.
Menu reading error: the process goes on ope-
rating. Press the UP and DOWN keys under the display to scroll through
the menus.
If the message appears frequently, send the device back to your
Bürkert sales office.