Replenishing The Designated Places With Grease - JUKI AMS-221EN Series Engineer's Manual

(5) Replenishing the designated places with grease

* Perform grease supplement when the errors below are displayed or once a year (either one which is
earlier).
If grease has decreased due to cleaning of the sewing machine or any other reasons, be sure to
immediately add grease.
D
When the sewing machine has been used for a certain
number of stitches, error "E220 Grease-up warning" is
displayed. This display informs the operator of the time
of replenishing the designated places with grease. Be
sure to replenish the places with the grease below.
C
Then call the memory switch U245, press CLEAR but-
ton
A
Even after display of the error "E220 Grease-up warn-
ing", when RESET key
released, and the sewing machine can be continuously
used. Afterwards, however, error code "E220 Grease-up
B
warning" is displayed every time the power is re-turning
ON.
In addition, when the sewing machine is used further for
a certain period of time without replenishing the places
with grease after the display of error No. E220, error
"E221 Grease-up" is displayed and the sewing machine
fails to operate since the error cannot be released even
when the RESET key is pressed.
C
When error "E221 Grease-up error" is displayed, be sure
to replenish the designated places below with grease.
Then call the memory switch U245, press CLEAR but-
ton
A
When RESET key
ing the designated places with grease, error code "E221
Grease-up warning" is displayed every time the power is
B
re-turning ON afterwards and the sewing machine fails
to operate. So, be careful.
(Caution) 1. Error code E220 or E221 is displayed
2. When GREASE APPLYING POSITION
A
C
– 200 –
and set NUMBER OF STITCHES
is pressed,. the error is
B
and set NUMBER OF STITCHES
is pressed without replenish-
B
again unless NUMBER OF STITCHES
is changes to "0" after replenishing the
designated places with grease. When
E221 is displayed, the sewing machine
fails to operate. So, be careful.
DISPLAY button
each screen, the grease applying posi-
tion can be confirmed in the panel dis-
play. Be sure, however, to perform the
grease applying after turning OFF the
power.
to "0".
D
to "0".
D
D
is pressed in
C