Canon DU7-1175-000 service manual Adjustment and Special Procedures, Tool Recommendations

4.ADJUSTMENT AND SPECIAL PROCEDURES

4.1TOOL RECOMMENDATIONS

What you need to service the CANON Professional Puncher-A1:

1.Standard Measure Tools (English as opposed to metric)

a.Open End Ignition Wrench – ¼” (required only for Chad Kit installation)

b.Open the End Wrench 9/16”(for adjustable casters)

c.Nut Driver, 5/16”

d.Nut Driver, ¼” (see note below)

e.Allen Wrench, 3/32” (comes with Chad Control Kit)

f.Allen Wrench, 5/64”

g.Allen Wrench, 9/64”

2.Other recommended tools

a.Needle Nose Pliers (Side Cutters)

b.Wire Cutters

c.Screw Driver, Phillips Head

d.Screw Driver, Flat Head, Small

3.Supply of Wire Tie Wraps

NOTE: A nut driver head of ¼” is the most common size for the barrel of a Magnetic or interchangeable tip screwdriver.

4.2DIE SET POSITION CRADLE ADJUSTMENT, CENTERING PUNCHED HOLES

The die set position cradle is set in the factory; however, because of the punched- hole spacing on the PB die sets, there is a minimal amount of paper on each edge of the punched paper. The die set position cradle may have to be fine adjusted to center the punched-hole pattern in the paper.

Listed below are the step-by-step instructions to adjust the die set to the proper position:

•The punched-hole alignment must be checked on a piece of punched paper. Fold the punched sheet of paper in half and the punched-holes should be aligned. If the punched-holes are not aligned, then the die set cradle must be adjusted to align the punched holes.

NOTE: The paper path is always constant, if the holes are not centered; you must adjust the die set cradle.

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