– 127 –
8-13. Grease shortage alarm
8-13-1. 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
❶
. In
this state, the sewing machine can be con-
tinuously used for a certain period of time.
* Refer to
error resetting procedure" p.128
in
the case of carrying out error resetting
(K118).
Once the error message E220
is displayed, be sure to add
grease for maintenance.
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 disabled. Be sure to add grease and carry
out error resetting (K118).
* Refer to
error resetting procedure" p.128
the case of carrying out error resetting
(K118).
8-13-2. E221 Grease-shortage error
❶
Summary of Contents for SC-956
Page 1: ...INSTRUCTION MANUAL LH 4500C Series SC 956...
Page 180: ...175 11 GAUGE PARTS LIST 43 22 TABLE OF EXCHANGING GAUGE PARTS LH 4578C TYPE F LH 4578C F type...
Page 181: ...176 23 TABLE OF EXCHANGING GAUGE PARTS LH 4578C 7 LH 4578C 7...
Page 182: ...177 47 24 TABLE OF EXCHANGING GAUGE PARTS LH 4588C 7 LH 4588C 7...
