Operation Manual

TABLE
OF
CONThNTS
NAMES
OF
PARTS_AND
THEIR
FUNCTIONS
1-2
I
NOTE]
Turning
direction
of
motor
ELECTRONIC
FUNCTIONS
3
ACCESSORIES
4
NEEDLE
5
TE
Two-needle
models
MOTOR
6
SElliNG
UP
YOUR
MACHINE
7
NOTE
I
How
to
use
the thread
spool
cap
and
the
net
THREADING
8-11
Before
threading...
I
NOTE
Threading
order
Threading_overlooper
[NOTE
I
If
overlooper
thread
breaks
during
sewing
Threading_underlooper
I
NOTE
I
If
underlooper
thread
breaks
during
sewing
Threading
needles
SEWING
12
To
start
sewing
Operation
To remove
the
work
Chaining-off
If
threads
break
during
sewing
STITCH
13-14
NOT1
Optional
stitches
RATIO
CHART
OF
SEWING
MATERIAL,
THREAD
AND
NEEDLE
15
THREAD
TENSION
16
Thread
tension
control
levers
[NOTE
Order
of
thread
tension
adjustment
CHART
OF
THREAD
TENSION
ADJUSTMENT
17-20
STITCH
LENGTH
AND
STITCH
WIDTH
21
Stitch
length
Stitch
width
STITCH
WIDTH
AND
CUTrING
WIDTH
FINE
ADJUSTMENT
MECHANISM
22
DIFFERENTIAL
FEED
MECHANISM
23
PRESSER
FOOT
PRESSURE
25
STITCH
25
[NOTE
I
Don’t
touch
the
stitch
tongue
changing
knob
PERFORMANCE
PROBLEMS
FAULT-FINDING
26
CHANGING
THE
LIGHT
BULB
28
RETRACTING
THE
BLADE
28
MAINTENANCE
29
MACHINE
SPECIFICATION
30