9
* Please use a size 11 or 14 needle.
* There are 4 holes for inserting needles,
depending on the desired stitch selection.
Make sure all 4 screws are tightened even if
no needle is inserted in the clamp.
1 Needle
2 Flat side
3 Needle clamp screw (4 screws)
4 Screwdriver
5 RB (Right Back)
6 LB (Left Back)
7 RF (Right Front)
8 LF (Left Front)
9 Needle clamp screw for RB
10 Needle clamp screw for LB
11 Needle clamp screw for RF
12 Needle clamp screw for LF
To remove a needle
Disconnect the machine from the power
supply. Raise the needle to its highest posi-
tion.
Then loosen the needle clamp screw to
remove the needle.
To replace a needle
To attach the needle, insert it into the needle
clamp, flat side to the back.
Slide it all the way up until it stops, then tighten
the needle clamp screw.
a 4 threads or wrapped overlock 3
b 2 or 3 threads
c Cover stitch
d 5 threads
e Double chain
* Do not use any needle which is bent or blunt.
2
1
3
4
9
a
b
c
d
e
11
5
7
10
12
6
8
How to Set the Needles
Summary of Contents for CompuLock
Page 1: ...INSTRUCTION BOOK CompuLock...
