15
No.1 2 3
X
Y
1.2.3
…
Indicate the state of thread
clamp sensor:
0
or
1
Indicate the state of thread clamp
origin sensor
0
or
1
Press key to make the thread
clamp motor move in its respective
position
1
Standby position
Forehead
2
Thread catching position
3
Thread clamp position
4
Back off position.
Press
key to
make the thread clamp motor
move in +/- direction step by
step by single pulse
Press
key
to
perform
the
functions
above
in
a
cycle.
And
press
key
to
exit
this
mode.
2.3.6
CP
‐
8
（
Test
Thread
tension
Solenoid
）
This
mode
is
to
test
the
action
of
the
thread
tension
solenoid.
When
the
screen
displays
“CP
‐
8”
user
can
press
to
have
access
to
this
mode.
At
this
moment,
the
screen
will
display
the
“CLAMP”.
Press
or
to
have
the
solenoid
close,
then
the
power
is
off
in
a
short
while.
By
checking
the
thread
‐
holder,
user
can
see
the
action
of
thread
tension
and
hear
the
voice
of
“Clamp”,
which
means
the
solenoid
works
normally.
Summary of Contents for HK2900
Page 1: ......
Page 7: ...6 缝纫机机头 布压脚 线架装置 操作盘 电源开关 控制箱 踏板开关 2 各部的名称 1 主机的名称 ...
Page 23: ...22 外部线缆插头上有对应的编号 请仔细查看后对应接插 示意图 5 6 图 5 图 6 10 电缆线的链接 ...
Page 24: ...23 11 马达护罩的安装 把马达护罩 用附属的螺丝安装到缝纫机主体上 12 电线的处理 放倒缝纫机时 请确认机头支杆安装在机台上 在放倒缝纫机的状态 连接电线 如图所 示用线束夹 捆紧 ...
Page 27: ...26 穿过机针的线应留出 4cm 左右 3 上线的穿线方法 4 梭壳的取下插入 1 打开旋梭外罩 2 拨起旋梭壳 的抓脚 取出梭壳 3 插入时 请把梭壳深深插入旋梭轴 并关 闭抓脚 ...
Page 76: ...75 机台台板 ...
Page 93: ...12 2 Operation ...
Page 169: ...88 Table diagram ...
Page 170: ......
Page 194: ...2 4 5 6 7 9 2 3 6 8 1 23 HK2903 专用附件 EXCLUSIVE ACCESSORIE PARTS FOR HK2903 ...
