−
47
−
(2) Adjusting procedure of stepping motor origin
1) Entering procedure to the origin compensation mode
1. Pressing [Right
] key
1
, turn ON the power.
2. Select 51, 52 and 53 of the numerals on the left
side with [Left
or
] key
2
and make sure that
the numeral on the right side is “0”.
51 : Feed
52 : Stitch base line
53 : Stitch width
3. When the numeral on the right side is not “0”, make
the numeral “0” with [Right
or
] key
3
.
2) Feed (51)
1. Select 51 with [Left
or
] key.
2. Press
key
4
.
3. Press [Right] key
3
to move the feed and make
the distance between the needle hole in the throat
plate and the presser 2.5 mm.
4. Loosen the setscrew in the feed origin sensor
installing plate and fix the plate at the position of
ON where the lamp on the left side of the lower left
of the panel turns almost ON or OFF. (Refer to page
10.)
5. Press [Right] key
3
to set the right side to “0”.
6. Press
key
4
and make sure that the distance
between the presser and the needle hole in the
throat plate is 2.5 mm.
PATTERN DATA COUNTER TENSION
WIDTH
PITCH
LENGTH
–
+
CLEARANCE
KNIFE
FEED
LEFT/CLEARANCE/RIGHT
LEFT/BARTACK/RIGHT
READY RESET CLAMP WINDER THREAD
2.5 mm
* ON/OFF of the aforementioned respective sensors
can be checked with the sewing pattern selection
LED.
* Stitch width
*Stitch base
line
*Feed
1
2
3
4
Summary of Contents for LBH-1700
Page 1: ...R ENGINEER S MANUAL 29339504 No 04 Electronic Buttonholing Machine LBH 1700 Series ...
Page 55: ... 51 MEMO ...
Page 124: ... 120 ...
