
9
L
L
X
X
-
-
S
S
P
P
s
s
e
e
r
r
i
i
e
e
s
s
【
5
】
SETTING UP & OPERATING THE CONTROL BOX
5-1 Description
■
The sequin pitch (feeding amount) and skip pattern (sequin interval) are both changeable
by operation panel setting and machine adjustment.
■
Max. speed 600 rpm is available, and insures stable operation for the sequin feed.
5-2 Connecting the power wire
■
Power wires extend from the control box as the following figure.
Connect both a white and a black wire to AC220V power supply.
Connect a green wire (earth wire) to the ground.
(Fig.27)
<Caution 1.>
The control box can be used for only
single-phase AC220V power type.
The different power use certainly causes
machine failure.
<Caution 2.>
The earth wire must be connected to the ground.
<Caution 3.>
An unstable electric power supply may cause
the machine malfunctions.
To avoid this problem, strongly recommend to
use the Constant Frequency Voltage Power
Supply (CVFT), and the Uninterruptible Power
Supply (UPS).