Formax FD 4400 - Manual (Page 10)

3. By pressing jog switch in forward position,
advance form through feed rollers until snap rollers
grab the form.
Burst Length Set-up Procedure
1. Turn on the machine. Measure burst length.
2. Press the form length switch on the burster to
align the alignment mark with the burst length on
burst length scale. (Remove the magnetic backed
accoustical foam to access the alignment mark.)
(Fig. 12).
Burst Length Scale
Alignment Mark
Fig 12
4. If necessary, adjust form length so that form starts
to burst when perforation is just under tear points.
NOTE: Tear points can be moved to allow operator
to position them at any location along tear bar. Tear
points should be set between perforations that run
vertically along the length of the form. (Illust. 1)
5. The tear bar is adjustable to accommodate
characteristics of various forms. To adjust height
bar must be pushed to compress spring and lift out.
Rotate 180 degrees (turn over) and replace, making
sure that the square end of bar locks into brackets.
(Fig. 13, shown in HIGH position)
Illust.1
Fig 13
6. Adjust the outfeed conveyor stacker wheels for the
appropriate form length.
6