AMF S-4000 - Shifter Plate Brake Adjustment

S-4000
1-79
Revised 01/2005
e-mail: service@amfreece.cz; parts@amfreece.cz; website: www.amfreece.com
Phones: +420 582 309 146 (Service), +420 582 309 286 (Spare Parts); Fax: +420 582 360 606
ISBH ADJUSTMENTS
S-4000 ISBH and ISBH with Indexer
Note: Using the set values according to the parameter checklist, provided with each machine, increases the
quality of the ornamental buttonholes. The recommendations are listed under “Programming the LCD
display”, for setting the optional machine speed.
****SPEEDS
MAXIMUM 1000-3800 S.P.M. 3400-3500 S.P.M.
The S-4000 ISBH with Indexer will not start with the clamp plates in the closed position.
The electrical connection diagram is located inside the electrical control box door.
PARAMETER RANGE SETTING DEFAULT
Ensure the buttonhole lengths are the same.
If incorrect:
Loosen the M6 nuts and adjust the brake spring tension.
Manually activate the shifting plate and ensure the correct
movement is obtained.
Tighten the M6 nuts.
Note: When the shifter plate engages, too much spring tension
may increase the stitch density beyond an acceptable limit.
ISBH and ISBH with Indexer Shifter Plate Brake Adjustment
M6 nuts