23
Error messages are shown on the display of the
operating unit (2)
.
If an error message appears, you cannot continue working.
The heating is switched off automatically and the drive is blocked. The corresponding error codes are displayed
immediately on the display of the
operating unit (2).
The first four digits indicate the error group. The second four
digits indicate the detailed error.
Example:
Error group
Description
Measures
0001
Electronics temperature
measurement
Temperature > 90 °C. Allow the device to cool
down
0004
Supply voltage
Connect the device to a different
power socket. If the error is still
displayed, contact the Leister Service Center.
0008
Thermocouple/heating element
Contact Leister Service Center
0100
Blower motor
Contact Leister Service Center
0400
Drive motor
Contact Leister Service Center
11. UNIFLOOR 500 warning and error messages
