HEIDENHAIN TNC 620 User Manual page 97

Fundamentals | Error messages and help system
Clearing errors
Clearing errors outside of the error window
Clear the errors/messages in the header: Press
the CE key
In certain situations you cannot use the CE key for
clearing the errors because the key is used for other
functions.
Clearing errors
Open the error window
Clear individual error messages: Position the
cursor on the error message and press the
DELETE soft key.
Clear all error messages: Press the DELETE ALL
soft key.
If the cause of the error has not been corrected, the
error message cannot be cleared. In this case, the error
message remains in the window.
Error log
The control stores errors occurred and important events (e.g.
system start) in an error log. The capacity of the error log is limited.
If the log is full, the control uses a second file. If this is also full, the
first error log is deleted and newly written etc. If required, switch
from CURRENT FILE to PREVIOUS FILE to view the history.
Open the error window.
Press the LOG FILES soft key
Open the error log file: Press the ERROR LOG
soft key
Set the previous error log if required: Press the
PREVIOUS FILE soft key
Set the current error log if required: Press the
CURRENT FILE soft key
The oldest entry is at the beginning of the log file, and the most
recent entry is at the end.
HEIDENHAIN | TNC 620 | User's Manual for Setup, Testing and Running NC Programs | 10/2018
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