JUKI LH-4500C Series Instruction Manual page 84

No.
U058 Needle bar home position retaining function
The retaining function retains the needle bar at upper or lower stop position.
The initial value varies with the machine head.
0: Disabled / 1: Enabled; Weak retaining force / 2: Enabled; Medium retaining
force / 3: Enabled; Strong retaining force
U059 Selection of revere feed stitching (at start) operation
0: By manually operating the pedal, etc. / 1: According to the preset reverse
feed sewing speed
U060 Stop after reverse feed stitching (at start)
The stop function stops the sewing machine temporarily regardless of the oper-
ating status of the pedal.
0: OFF / 1: ON
Selection of synchronous operation of the lever and needle bar after
U063
thread trimming
This memory switch is used for selecting the sewing machine operation to be
performed when the conversion lever is moved.
0: OFF The sewing machine does not run when the conversion lever is moved.
1: ON When the conversion lever is moved after the completion of thread
trimming, the sewing machine automatically changes its direction of
sewing to the reverse direction and performs sewing until the needle
bar changeover position is reached. Then, the sewing machine returns
to its needle-up stop position.
* Be aware that, if the conversion lever is operated while the presser foot is
going up, the sewing machine will operate when the presser foot comes
down.
U064 Sewing speed at the start of reverse feed stitching (at end)
U068 Presser foot lifting operation changeover
The presser foot lifting operation when depressing the back part of pedal is
changed over.
0: 2-step operation / 1: Manual operation depending on the pedal stroke when
the back part of pedal is depressed
U087 Pedal acceleration characteristic
0: Standard / -1 to -10: Low-frequency low acceleration / 1 to 10: Low-frequen-
cy high acceleration
U089 Needle bar stop position when the power is turned ON
0: Upper stop position/ 1: Reverse-rotation needle up position
U092 Speed reducing function for reverse feed stitching at beginning of sewing
Speed reduction function after the completion of start reverse feed stitching is
set.
0: Speed is not reduced. / 1: Speed is reduced
U093 Needle up/down correction switch adding function
Needle up/down correction switch operation after the power-ON or after thread
trimming is set.
0: Normal / 1: One-stitch correction after thread trimming
U096 Maximum sewing speed
The initial value differs with the machine head.
Item
– 79 –
Setting range Unit
0 to 3 -
0 to 1 -
0 to 1 -
0 to 1
150 to 1000 sti/min
0 to 1 -
-10 to 10 -
0 to 1 -
0 to 1 -
0 to 1 -
150 to 3500 sti/min