JUKI SC-922 User Manual

– 49 –
ENGLISH
12. Selecting procedure of the key-lock function
Setting of the number of stitches for a pattern can be prohibited by enabling the key lock function.
1) Turn ON the power switch with
switch
5
and switch
6
held
pressed.
2) "KEY LOCK" is displayed on indica-
tors
A
and
B
with a blip to make the
key-lock function effective.
3) The panel returns to the normal op-
eration after displaying "KEY LOCK"
on the indicators.
4) While the key lock function is effective, "KEY LOCK" is displayed on the indicators when turning the
power ON.
5) When you carry out steps 1) to 3) in repetition, "KEY LOCK" is not displayed when turning the power
ON and the key lock function is rendered ineffective.
• KEY LOCK display when turning the power ON
Display appears: The key lock function is effective.
Display does not appear: The key lock function is ineffective.
13. Initialization of the setting data
All contents of function setting of SC-922 can be returned to the standard set values.
1) Turn ON the POWER switch with all
of switch
4
, switch
5
and
switch
6
held pressed.
2) "rS" is displayed on indicator
B
with
a blip to start initialization.
3) The buzzer sounds after approxi-
mately one second (single sound
three times, “peep”, “peep”, and
“peep”), and the setting data returns
to the standard setting value.
(Caution) Do not turn OFF the power on the way of initializing operation. Program of the main unit
may be broken.
4) Turn OFF the power switch and turn ON the power switch after closing the front cover. The machine
returns to the normal motion.
(Caution) 1. When you carry out the aforementioned operation, the neutral position correction value
for the pedal sensor is also initialized. It is therefore necessary to carry out automatic
correction of the pedal sensor neutral position before using the sewing machine. (Refer
“
#
-9. Automatic compensation of neutral point of the pedal sensor” p. 47.)
2. When you carry out the aforementioned operation, the machine-head adjustment values
are also initialized. It is therefore necessary to carry out adjustment of the machine head
before using the sewing machine. (Refer “
@
-10. Adjusting the machine head” p. 15.)
3. Even when this operation is performed, the sewing data set by the operation panel can-
not be initialized.
6
543
1
B
A
2
7
6
543
1
B
A
2
7

JUKI SC-922 Specifications

General

Brand	JUKI
Model	SC-922
Category	Sewing Machine
Language	English