ZOJE ZJ1900DSS, Руководство пользователя

Страница: 116 / 146

COMPUTER-CONTROLLED HIGH SPEED LOCKSTITCH BAR TACKING MACHINE
- 45 -
.
⑶
Adjust so that the blade point of inner
hook
④
aligns with the center of needle
⑤
,
and that a clearance of 0 mm is provided
between the front end of the driver and the
needle as the front end face of driver
⑥
receives the needle to prevent the needle
from being bent. Then tighten setscrew
①
of
.
⑷
Loosen setscrew
⑦
of the shuttle, and
adjust the longitudinal position of the
shuttle. To do this adjustment, turn shuttle
race adjusting shaft
⑧
clockwise or
counterclockwise to provide a 0.05 to 0.1
mm clearance between needle
⑤
and the
blade point of inner hook
④
.
.
⑸
After adjusting the longitudinal position
of the shuttle, further adjust to provide a
7.5 mm clearance between the needle and
the shuttle by adjusting the rotating
direction. Then tighten setscrew
⑦
of the
shuttle.
Apply a small amount of oil to race section
⑨
and oil wick
⑩
, and use the
sewing machine after an extended period of disuse or cleaning the
periphery of hook portion.
●
10
●
10
●
9
3.
Adjusting the lift of the work clamp foot
Turn OFF the power before starting the work so as to prevent accidents
cause by abrupt start of the sewing machine.