Brother International RH-981A Instruction Manual - English - Page 47

Parameter table (Straight bar tacking), L7: 36 - 40 mm

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6. OPERATION 6-3-2. Parameter table ( Straight bar tacking ) The allowable setting range for some parameters may vary from the range specified, depending on the settings of other parameters. No. Setting items Setting range Unit Default 00 Sewing speed 1,000 - 2,200 rpm 100 1,800 01 Eyelet pattern 1 - 6 1 2 02 Button hole length (*1) 03 Tacking length L1: 14 - 18 mm L2: 18 - 22 mm L3: 22 - 26 mm L4: 26 - 30 mm L5: 28 - 32 mm L6: 32 - 36 mm L7: 36 - 40 mm 2.0 - 6.0 mm ( Up to 3.0 mm on one side ) 1 L1: 16 mm L2: 20 mm L3: 24 mm L4: 28 mm L5: 30 mm L6: 34 mm L7: 38 mm 0.1 4.0 04 Tacking stitches 5 - 18 stitches 1 7 05 Stitch pitch 0.5 - 2.0 mm 0.1 1.0 06 Number of eyelet stitches 4 - 20 stitches 1 9 07 Cutting space -0.3 - 0.5 mm 0.1 0 *1 The Button hole length setting value and the default value vary depending on the machine sub-class. RH-981A 40

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6. OPERATION
RH-981A
40
6-3-2. Parameter table ( Straight bar tacking )
The allowable setting range for some parameters may vary from the range specified, depending on the settings of
other parameters.
No.
Setting items
Setting range
Unit
Default
00
Sewing speed
1,000 - 2,200 rpm
100
1,800
01
Eyelet pattern
1 - 6
1
2
02
Button hole length (*1)
L1: 14 - 18 mm
L2: 18 - 22 mm
L3: 22 - 26 mm
L4: 26 - 30 mm
L5: 28 - 32 mm
L6: 32 - 36 mm
L7: 36 - 40 mm
1
L1: 16 mm
L2: 20 mm
L3: 24 mm
L4: 28 mm
L5: 30 mm
L6: 34 mm
L7: 38 mm
03
Tacking length
2.0 - 6.0 mm
( Up to 3.0 mm on one side )
0.1
4.0
04
Tacking stitches
5 - 18 stitches
1
7
05
Stitch pitch
0.5 - 2.0 mm
0.1
1.0
06
Number of eyelet stitches
4 - 20 stitches
1
9
07
Cutting space
-0.3 - 0.5 mm
0.1
0
*1
The Button hole length setting value and the default value vary depending on the machine sub-class.