Test Run; Turn On The Power; How To Operate The Pedal - JUKI LZ-2290A Instruction Manual

4-14. Test run

(1) Turn ON the power

WARNING :
• Check again the power voltage before connecting the power cord.
• Check that the power switch is turned OFF and connect the power cord to the power receptacle.
• Be sure to connect the earth wire.
• In case where the buzzer keeps beeping immediately after turning ON the power, there is a possibility
of the wrong connection of cord or wrong power voltage. Turn OFF the power.
1) When the needle bar is in its UP position, zigzag origin detection is performed.
2) When the needle bar is in the position other than UP position :
Display as shown in the figure below appears. Turn the handwheel to bring the needle bar to needle UP
position and the display changes to the next screen. Then the needle moves left and right, and zigzag
origin detection is performed.

(2) How to operate the pedal

14
h
The pedal is operated in four stages.
1) Lightly depress the front part of the pedal for low-
A
speed operation B .
2) Further depress the front part of the pedal for high-
speed operation A . (Note that the sewing machine
B will enter the high-speed operation mode after the
completion of reverse feed stitching if the automatic
reverse feed stitching function is specified with the
corresponding switch.)
C
3) Bring the pedal back to its neutral position, and the
sewing machine will stop running C .
(The needle stops in the highest / lowest position.)
D
4) Strongly depress the back part of the pedal, and
the thread trimmer will be actuated E .
Lightly depress the back part of the pedal, and the
E presser foot will go up D . Further depress the back
part of the pedal, and the thread trimmer will be
actuated.