Leister UNIROOF AT Warning and Error Messages

Leister UNIROOF AT warning and error messages are displayed on a case-by-case basis in the Status display (40) or in the Work display (41).

If there is a warning, you can still continue to work largely without restrictions. 

In contrast to the warning message, it is not possible to continue working once an error message has appeared. The heating is switched off automatically and the drive is blocked. The display of the corresponding error codes will appear in the Work display (41). 

Concrete information regarding the type of error or the warning can be called up at any time, including via the Settings menu under Show Warnings.

Following are the definitions of the different warning and error displays that may appear. 

Message Type	Display	Error Code	Description and Measures
Warning		-	Example of the Warning symbol in the Status display (33), and the text that will appear in the work display after calling up the Show Warnings menu
Error		0001	Error: Overtemperature Solution: Allow the device to cool down.
		0020	Error: Heating element defective  Solution: Replace heating element.
Errors that require a Leister Service Center		0002	Undervoltage/overvoltage
		0004	Hardware error
		0008	Thermocouple is defective
		0100	Blower is faulty
		0200	Communication module error
		0400	Drive error

If you are still experiencing issues with your UNIROOF AT Warning and Error messages, contact your Hy-Tech Product Service Center, an authorized Leister Service Center.