Stitching Pattern; Service Pattern; Patterns For Users - JUKI LK-1910 Engineer's Manual

4. STITCHING PATTERN (LK-1910, 1920)

(1) . Service pattern

™ Three kinds of service patterns (No. 50, 51 and 52) are registered in LK-1910 / 20 beforehand.
™ Data are registered in SYSTEM_ROM of 1.
™ Patterns in SYSTEM_ROM are fixed data and cannot be edited with the input device (PGM-20) or the
like.

(2) . Patterns for users

1) ROM for patterns for users (2 DATA_ROM)
™ No pattern is registered. Create and register the pattern with the input device for use.
2) Specifications
™ Available pattern No. ................ 1 to 99
™ Available number of patterns ... 64 (excluding service pattern)
™ Max. number of stitches ........... 10,000 stitches
™ When using No. 50, 51 and 52, contents of DATA_ROM are preceded.
(When removing DATA_ROM, service pattern is read out.)
3) Input device
PGM-20
* Settings when creating patterns of LK-1910/20 are as follows.
(For the details, see Instruction Manual for the input device.)
™ Model setting ............................ LK-1910/1920
™ Max. sewing area ..................... X (lateral) direction 100 mm X Y (longitudinal) 60 mm
SYSTEM
ROM
DATA
ROM
MAIN circuit board
Some versions cannot select the model setting.
In this case, select LK-1900.
48
− −
1
U12
2
U21