CAUTION :
To prevent accidents caused by abrupt start of the sewing machine, start the work after turning
OFF the power.
– 176 –
(4) Replenishing grease to the designated place
* When “Grease-up warning E220” or “Grease-up error E221” is displayed, or when the machine has been used for
one year, be sure to perform replenishing of grease.
When turning ON the power after the sewing machine has operated up to 40 million stitches, “grease-up warning
E220” informing of the time of grease replenishment is displayed on the panel. When pressing RESET button
to leave the error screen, the screen can continue operating. However, the error is not released and the
error is displayed every time the power is turned ON. After performing replenishment of grease which is explained
later, call "Memory switch U245" and set the number of stitches of operation to "0" with CLEAR button
.
When the machine has been continuously used up to 48 million stitches, “grease-up error E221” is displayed on
the panel. In this case, even when RESET button is pressed and the error screen is released, the sewing
after that cannot be performed. Be sure to call “Memory switch U245” and set the number of stitches of to “0” with
CLEAR button after performing replen shment of grease whih is explained later.
(Caution) 1. “Grease-up warning E220” and “Grease-up error E221” are displayed again unless memory
switch U245 is cleared to “0” after replenishing grease.
2. In regard to the replenishment of grease to the specified spots to be described later, use
the accessory grease tube (Juki Grease B) (Part No. 40013640), without fail.
1. Grease tube s attached to the inside of rear plate
A
.
(Caution) The grease tube after use (Juki Grease A)
(Part No. 40006323) shall not be returned
to the former place. Keep it carefully.
A
1) Place to keep grease
1. Remove four setscrews and take out face plate
.
2) Grease-up procedure
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