background image

2.3 Paper Guide Adjustment
Note: the folder is factory adjusted for standard 8.5" paper.

The paper guides feature a dual-purpose adjustment; paper width and skew. These are accomplished with
thumbscrews 

(

Fig. 7

)

. Skew adjustment is factory set to be square with the rollers and should not need adjust-

ing. Skew adjustment is only necessary when the paper is not
cut squarely or has irregular edges 

To adjust the paper guide width and/or skew, follow these

steps:

1.  Loosen both paper guide thumbscrews slightly and slide

the guides outward.

2. Lift the retarder assembly with the single sheet lever 

(Fig.

14)

and slide a single sheet of the desired paper size under

it. While holding the retarder assembly up, nestle the sheet
gently into the rollers until it is in the center of the feed table
and square with the rollers. Lower the retarder assembly to hold the sheet in place.

3. Slide the paper guides up to the edges of the sheet a lock securely in place with the thumbscrews. Leave

a small gap (1/64" or .4mm) along the edges of the sheet and guides as crowded paper will not feed cor-
rectly. 

4. If the guides are not parallel with the paper edges, correct by turning the skew adjustment thumbscrew

slightly. Be aware that skew adjustment is best accomplished after setting the fold tables and running the
folder (refer to 

3.1

).

2.4 Setting Fold Styles

Before attempting to set-up a fold, the operator should familiarize
themselves with the five designated fold style icons provided on
the rulers located on each fold table 

(Fig. 8)

. These icons are

arranged in columns on the feed table rulers that represent the
three common paper sizes 

(Fig. 9)

.

2.4.1  Moving the fold table paper stops

Fig. 5

Fig. 6

Fig. 7

Align tabs on

the paper sup-

port with the

slots in the

feed table

Lower the

paper support

into position

Paper guide knobs

Skew adjust-

ment knob

Letter

Half

Double Parallel

Z

Brochure

Fig. 8

FOLD

AVOID

8

 1

/2

x

 1

1

"

8

 1

/2

x

 1

4

"

M

E

T

R

IC

FOLD

Fig. 9

Rulers - 2nd Fold Table

Inch fold

ruler

Metric fold ruler

Paper stop indica-

tor, Align orange

arrow with desired

fold arrow on fold

ruler

Inch fold

ruler

Rulers - 1st Fold Table

(3)

Summary of Contents for 1601

Page 1: ...Maintenance Page 6 4 1 Fold Roller Removal and Cleaning Page 6 4 2 Clearing Paper Jams Page 7 4 3 Feed Wheel Cleaning Page 7 4 4 Bushings and Folding Rollers Page 7 5 0 Troubleshooting Guide Page 8 5 1 Machine will not run Page 8 5 2 Paper will not feed Page 8 5 3 Crooked folds Page 8 5 4 Ink smudges on paper Page 8 5 5 Wrinkled paper Page 8 Introduction Thank you for selecting the Martin Yale Mod...

Page 2: ...operating position Grasp the rear edge of the feed table and pull up Fig 3 The feed table legs will automatically swing down into position Lock the feed table into place by insuring the leg shoulder nut slips securely into the slot in the feed table leg Fig 4 To put the feed table back down for shipping purposes simply pull the feed table legs away from the fold er and let the feed table down Afte...

Page 3: ... the thumbscrews Leave a small gap 1 64 or 4mm along the edges of the sheet and guides as crowded paper will not feed cor rectly 4 If the guides are not parallel with the paper edges correct by turning the skew adjustment thumbscrew slightly Be aware that skew adjustment is best accomplished after setting the fold tables and running the folder refer to 3 1 2 4 Setting Fold Styles Before attempting...

Page 4: ... fold Please note that the ruler located on the left side of each fold table is in inches whereas the ruler located on the right side of each fold table is in mm 2 5 Exit ramp set up Align the tabs on the exit ramp with the corresponding slots on the conveyor and drop the exit ramp into place Fig 11 2 6 Stacking wheel set up The Model 1601 is equipped with a conveyor table and stacking wheels for ...

Page 5: ...o paper guide placement If the edges of the folded paper do not line up adjust the skew by turning the skew thumbscrew slightly Retest with a few sheets and adjust as necessary to square up the fold 3 2 Manual Feed Operation of Multiple Sets The Model 1601 is capable of folding single sheets or sets of sheets up to 4 pages of 24 bond manually one at a time To do so set up the machine as described ...

Page 6: ... 2nd table Fig 16 5 Pull the upper fold tables straight out a few inches to dis engage the bearing blocks The upper tables can then be lifted out of the way 6 Lower the feed table by pulling the feed table legs away from the folder and letting the feed table down Fig 17 7 Remove the top cover assembly via the four Phillips flat head screws Be careful not to damage the exposed paper pusher spring o...

Page 7: ...using the above technique the fold rollers will need to be removed as described in section 4 1 Once the fold rollers are removed clearing the jam is a simple matter of pulling the paper from the rollers 4 3 Feed Wheel Cleaning As with the fold rollers contamination of the feed wheel will result in poor performance When feeding becomes inconsistent clean only the outer surface of the feed wheel wit...

Page 8: ...h respect to the folding rollers Paper must enter the folder squarely to ensure a straight fold Clean the feed wheel as outlined in section 4 3 of this manual Fan or jog the paper to loosen the stack Martin Yale Static Eliminator Spray may be used Liberally spray over paper edges feed tables fold tables and exit ramp Replace retarder Paper will sometimes develop a curl that makes automatic feeding...

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