typical GT1790A, Instruction Book

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(2) Level 2
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No. Item Setting range Edit unit Initial value
K001 Select pedal
Set pedal type Refer to “V-3. Pedal operation method” p.21
2-pedal 1-pedal
(Without intermediate
position)
1-pedal
(With neutral
position)
1-pedal
(With return pedal)
- - 1-pedal
(Without
intermediate
position)
K003 Function of prohibition of selection presser type permitted/
prohibited
Prohibition of change of U014 Kind of presser is set.
Change
permitted
Change prohibited
- - Change
permitted
K004
Sewing shape selection level
Number of sewing shapes can be increased. (Max. 31 shapes)
12 shapes 20 shapes 31 shapes
- - 12 shapes
K005 Cloth cutting knife power
Output power of cloth cutting knife is set.
0: Min. power →3: Max. power
0 ~ 3 1 3
K006 Machine type selection
Type of sewing machine head is set.
0: Standard type 1: Dry head type
0 ~ 1 1 0 (Standard
type)
K007 Max. sewing speed setting
Max. speed of sewing machine can be limited.
When K006 machine is set to dry head type, the max.
sewing speed is limited to 3300sti/min automatically.
400 ~ 4200 100sti/min 3600sti/min
K008 Needle thread tension deviation compensation
Output value of needle thread tension is wholly offset and
compensated.
-30 ~ 30 1 0
K009
Output time of needle thread tension changed value
When data related to needle thread tension is changed, the changed value
is output as long as the set-up time.
Without output Output of set-up time
0 ~ 20 1s 0s
K010 Function of origin retrieval each time
Origin retrieval is performed after completion of sewing or completion of
cycle.
Without After end of sewing After end of cycle
- - Without
K011 Needle up by reverse run permitted/prohibited
When U001 presser lifter maximum position is set to 14.0 mm or more,
motion of needle up by reverse run is automatically performed and the
machine stops. Prohibition of the motion can be set.
Needle up by reverse run
permitted
Needle up by reverse run prohibited
- - Permitted