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8-9. Grease shortage alarm
8-9-1. Regarding the grease shortage alarm
When the time of maintenance of grease ap-
proaches, the error message "E220 Warning
against shortage of grease" is displayed.
This error is reset by pressing
state, the sewing machine can be continuously
used for a certain period of time.
❶
* Refer to
ting procedure" p. 116
out error resetting (K118).
8-9-2. E221 Grease-shortage error
If the error message "E220" is not reset, the error
message "E221 Grease-shortage error" will be
displayed.
In this case, the sewing machine operation is dis-
abled. Be sure to add grease and carry out error
resetting (K118).
* Refer to
ting procedure" p. 116
out error resetting (K118).
– 115 –
Once the error message E220 is dis-
played, be sure to add grease for main-
tenance.
"8-9-3. Regarding K118 error reset-
in the case of carrying
"8-9-3. Regarding K118 error reset-
in the case of carrying
❶ . In this
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