6
Base cover R attachment .............................................................................................................3 - 103
Arm cover L attachment .............................................................................................................3 - 104
Arm cover R attachment .............................................................................................................3 - 105
Bed cover attachment ..................................................................................................................3 - 106
Motor cover / carriage cover attachment ..................................................................................3 - 107
4. Adjustment ..........................................................................................4 - 1
Adjustment flow .................................................................................................4 - 2
Bent needle ........................................................................................................4 - 3
Blunt needle .......................................................................................................4 - 4
Starting test mode / Selecting adjustment test mode ........................................4 - 5
Main board test mode ........................................................................................4 - 6
Panel board test mode .....................................................................................4 - 12
How to read needle bar numbers on bar code ................................................4 - 15
Motor belt tension adjustment ..........................................................................4 - 16
Timing belt tension adjustment ........................................................................4 - 17
Needle position adjustment (front/back) ..........................................................4 - 18
Needle position adjustment (right/left) .............................................................4 - 19
Needle bar rising length and needle space adjustment ...................................4 - 20
Needle bar height adjustment ..........................................................................4 - 21
Rotary hook stopper clearance adjustment .....................................................4 - 22
Presser foot height adjustment ........................................................................4 - 23
Needle bar top dead center adjustment ...........................................................4 - 24
Needle threader adjustment (up/down) ...........................................................4 - 25
Needle threader adjustment (right/left) ............................................................4 - 26
Needle threading check ...................................................................................4 - 27
Y-belt tension adjustment ................................................................................4 - 28
X-belt tension adjustment ................................................................................4 - 29
Picker activation adjustment ............................................................................4 - 30
Movable knife origin adjustment ......................................................................4 - 31
Thread presser base up/down position adjustment .........................................4 - 32
Hoop sensor adjustment ..................................................................................4 - 33
XY-guide origin adjustment ..............................................................................4 - 34
5. Failure Investigation for Electronic Parts .........................................5 - 1
Error message list ..............................................................................................5 - 2
The power is not turned on. ...............................................................................5 - 3
The power is not turned on. ...............................................................................5 - 4