MyBinding Duplo DF-920 Instruction Manual

Instruction Manual

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PAPER FOLDER

DF-920

INSTRUCTION MANUAL

[120 V]

This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

– Reorient or relocate the receiving antenna. – Increase the separation between the equipment and receiver. – Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. – Consult the dealer or an experienced radio/TV technician for help.

Thank you for purchasing this Duplo equipment. To ensure correct usage, please read this instruction manual thoroughly, especially the section Safety Precautions.

The aim of this instruction manual is safe and proper use. For this reason, users of this equipment for purposes or by methods other than those described in this manual and users who remodel this equipment for their own reasons are asked to ensure safety in use at their own responsibility.

After reading, please keep this instruction manual handy for future reference.

INTRODUCTION

This instruction manual describes the functions of the equipment. It is composed of the following chapters. It can be read from the required pages in use of this equipment.

ABOUT THIS INSTRUCTION MANUAL

◆

Safety (p.3 to 6)

This chapter describes user safety, such as precautions in use of this equipment, etc.

◆

Outline (p.7 to 17)

This chapter describes what users need to know about this equipment before using it.

◆

Basic Operations (p.18 to 25)

This chapter describes the most basic paper folding operation.

◆

Correcting Folding Misalignment (p.26 to 31)

This chapter describes how to correct folding misalignment of folded paper.

◆

Applied Use (p.32 to 44)

This chapter outlines applied paper folding operations such as standard folding of non-standard paper, custom folding, and cross folding, etc.

◆

Others (p.45 to 59)

This chapter describes additional functions, error messages, troubleshooting guide, etc.

◆

Safety

1. Safety Precautions.............................................3

Caution Label Location ........................................5

2. Installation Precautions ....................................5

2-1. Installation Location ...................................5

2-2. Precautions in Moving the Unit ..................5

3. Usage Precautions.............................................6

3-1. Power Supply.............................................6

3-2. Operating Environment.............................. 6

3-3. Storage Conditions .................................... 6

3-4. Maintenance .............................................. 6

◆

Outline

4. Installation ..........................................................7

4-1. Standard Accessories................................ 7

4-2. Installation Procedure ................................8

5. Names and Operation of Parts .........................11

5-1. External Parts ............................................ 11

5-2. Internal Parts .............................................12

6. Control Panel......................................................14

6-1. Names and Operation of Control Panel..... 14

6-2. Description of LCD.....................................16

6-3. Energy Saving Mode Function...................17

6-4. Types of Buzzer Sounds............................17

◆

Basic Operations

7. Precautions Prior to Use ...................................18

7-1. Paper Used................................................ 18

7-2. Precautions on Stacking Paper .................19

7-3. Automatic Detection of Paper Size ............19

7-4. Automatic Rise/Descent of the Paper

Feed Tray ..................................................20

7-5. Checking the Front/Back, Top/End of

Paper ......................................................... 20

7-6. Using the “QUICK START” ........................21

8. Paper Folding Methods ..................................... 21

9. Standard Folding of Standard Paper ...............22

9-1. Standard Paper..........................................22

9-2. Standard Folding Modes............................22

9-3. Operation Procedure .................................22

◆

Correcting Folding Misalignment

10. Folding Misalignment ........................................26

10-1. Correcting Folding Misalignment Along

Sides of Paper ........................................... 26

10-2. Correcting Folding Misalignment Along

Vertical Length of Paper ............................ 27

10-3. Correcting Deformed Folding.....................31

TABLE OF CONTENTS

◆

Applied Use

11. Standard Folding of Non-standard Paper ........32

11-1. Paper Size Restrictions .............................32

11-2. Operation Procedure .................................32

12. Custom Folding..................................................35

12-1. Paper Size Restrictions .............................35

12-2. Operation Procedure .................................35

13. Cross Folding .....................................................38

13-1. Cross Folding Methods.............................. 38

13-2. Precautions on Cross Folding....................38

13-3. Cross Folding of Standard Paper ..............39

13-4. Cross Folding of Non-standard Paper ....... 40

13-5. Cross Folding Paper at the Desired

Folding Position ......................................... 40

14. Using Art Paper and Coated Paper .................. 41

14-1. Characteristics of Art Paper and Coated

Paper ......................................................... 41

14-2. Operation Procedure .................................41

15. Using Special Paper ..........................................42

15-1. Double Folding Thick Paper ......................42

15-2. Using Recycled Paper ............................... 42

15-3. Folding Small Size Paper ..........................43

16. Stacker Roller .....................................................44

16-1. Changing the Stacker Roller Position ........44

16-2. Changing the Stacker Roller Height ..........44

◆

Others

17. Additional Functions ......................................... 45

17-1. Interval Function ........................................ 45

17-2. Folding Stopper Operation Mode Setting

Function .....................................................46

18. When Paper Jamming Occurs .......................... 48

18-1.

When Paper Jams at Paper Feed Section...

18-2.

When Paper Jams Near Paper Feed Ring ...

18-3. When Paper Jams Inside Folding Plate.....49

18-4.

When Paper Winds Around Folding Roller ...

49 18-5. When Paper Jams Near Folding Plate 1 ...50 18-6. When Paper Jams Near Folding Plate 2 ...51 18-7. When Paper Jams at Paper Ejection

Section....................................................... 52

19. Error Messages .................................................. 53

20. Troubleshooting .................................................54

21. Cleaning the Unit ...............................................56

21-1. Cleaning the Folding Rollers......................56

21-2. Cleaning the Paper Feed Rings.................57

21-3. Cleaning the Paper Separator ................... 57

21-4. Cleaning the Paper Feed Inlet Sensor.......57

21-5.

Cleaning the Paper Ejection Outlet Sensor ...

22. Specifications .....................................................59

The following graphic symbols indicate the various types of action to be performed or avoided.

This graphic symbol indicates a forbidden action.

means “Do not disassemble.” means “Do not touch.”

This graphic symbol indicates actions that must be performed.

means “Disconnect the power plug.”

Always observe the cautions and warnings given below to prevent personal injury or property damage.

The degree of danger and damage that could occur is indicated on two levels by the following marks.

WARNING : Ignoring this mark could result in the possibility of serious injury or

even death.

CAUTION : Ignoring this mark could result in the possibility of injury or physical

damage.

1. SAFETY PRECAUTIONS

WARNING:

Do not place metal objects or vessels containing liquids on top of the unit. The entry of any metal object or liquid could result in a fire or an electrical shock.

Do not insert any metal or easily-combustible object inside this unit. This could result in a fire or an electrical shock.

Do not touch or insert foreign objects into any rotating part during operation. This could result in injury.

Do not remove the cover or back panel. This unit contains high-voltage components that could cause an electrical shock.

Do not disassemble, modify or repair this unit. There is a danger of fire, electrical shock or injury. Contact your dealer when repairs are necessary.

Use only the power supply voltage specified on the main nameplate. Using other voltages could result in a fire or an electrical shock.

Keep this unit and the power cord away from heaters and heater vents. Excessive heat could melt the cover or power cord covering, and result in a fire or an electrical shock.

Do not use solvent inside or near the unit (e.g. when cleaning the unit). Such solvents may damage the rubber rollers and resin inside the unit, resulting in malfunctions.

(Continued on the next page)

Make sure that the combined power consumption of the appliances to be connected does not exceed the capacity rating of the power outlets or plug receptacles. Exceeding the capacity rating could cause the power outlets, plug receptacles, or power extension cords to overheat and catch a fire.

Remove any dust that accumulates on the power plug prongs and the surface of the plug from which the prongs extend. Accumulated dust could result in a fire.

If any foreign object such as metal or liquid should enter this unit, immediately turn the unit off at the power switch and disconnect the power plug from the power outlet. Failure to do so could result in a fire or an electrical shock. Contact your dealer immediately.

Do not damage the power cord or power plug. (Do not scratch, alter, bend, twist, pull or place heavy objects on the power cord or power plug.) This could result in damage, a fire or an electrical shock.

Always grip the plug when disconnecting the power plug from the power outlet. Forcibly pulling on the power cord could cause damage, resulting in a fire or an electrical shock.

Do not handle the power plug with wet hands. This could result in an electrical shock.

Before cleaning this unit, turn the unit off at the power switch and disconnect the power plug from the power outlet. Accidental operation of the unit during cleaning could result in injury.

CAUTION:

Always disconnect the power plug from the power outlet when the unit is not to be used for an extended period. Failure to do so could result in a fire due to leakage current if the insulation should deteriorate.

Install this unit on a level, stable stand or floor, with sufficient space around it. Failure to do so could result in the unit overturning and causing injury.

Do not install this unit in a location where there is excessive humidity or where contact with water is possible. Poor choice of location could result in deterioration of the insulation, a fire or an electrical shock.

Disconnect the power plug from the power outlet before attempting to move this unit. Failure to do so could result in power cord damage, a fire or an electrical shock.

Do not touch the power switch with wet hands. Otherwise electric hazards may occur.

SAFETY PRECAUTIONS (continued)

Do not put fingers inside during operation. This could result in injury.

Keep away long hair, ties, jewelry and loose clothing. This could result in injury.

Do not use flammable sprays inside or near the unit (e.g. when cleaning the unit). Such flammable gas may ignite and cause a fire or combustion.

Caution Label Location

2. INSTALLATION PRECAUTIONS

2-1. Installation Location

Install the unit on a table which can tolerate its weight. The mass of the unit is as follows.

96 lb

Install the unit close to a power outlet. The unit may make loud sounds while operating according to the processing speed and paper

used due to its paper-folding mechanism. Therefore install it where it will not disturb the office environment.

Refer to “1. SAFETY PRECAUTIONS” (

☞

p.3, 4).

2-2. Precautions in Moving the Unit

As the unit weights 96 lb, when moving it, it should be held at the base by two persons. When moving the unit with folding plates 1 and 2 removed, make sure the folding plates are not

subject to shock. Otherwise, the folding plates may damage, resulting in poor folding accuracy. Arrange the power cord carefully so that it does not get stepped on, and damage as a result.

The caution label is pasted on the unit to ensure the safety of users. Do not remove nor change it. If the label becomes dirty, damaged, or lost, be sure to contact your nearest dealer for a new one.

NoteNote

3. USAGE PRECAUTIONS

3-1. Power Supply

This equipment shall be installed near the socket-outlet where the plug on the power supply cord is easily accessible.

Make sure the power supply used is always within the following range.

100 to 240 V AC, 50/60 Hz

When you power other appliances from the same AC outlet, make sure that the combined power consumption does not exceed the power supply capacity.

Rated power of this equipment: 1.4 to 0.7 A (95 W)

3-2. Operating Environment

Operate this unit in the following environment:

– where the temperature range is between 41 and

95°F,

– where the humidity range is between 20 and

80% RH (no dew condensation),

– which is not subject to direct sunlight,

3-3. Storage Conditions

Store this unit in the following environment:

– where the temperature range is between 14 and

122°F,

– where the humidity range is between 10 and

85% RH (no dew condensation),

– which is not subject to direct sunlight,

3-4. Maintenance

To protect the special features of this unit, the customer should never apply oil or grease to the parts. Please contact your dealer in case of any problem.

– which is subject to little or no vibration, – where there are no harmful chemicals, – which is reasonably free from dust, – which is free from air-borne salt, and – where the equipment is not exposed to water.

Do not use flammable sprays or solvent inside or near the unit (e.g. when cleaning the unit). Such flammable gas may ignite and cause a fire or combustion. Such solvents may damage the rubber rollers and resin inside the unit, resulting in malfunctions.

WARNING

4. INSTALLATION

4-1. Standard Accessories

Confirm that the following parts are provided.

PAPER FOLDER

DF-920

INSTRUCTION MANUAL

[120 V]

qw e

No.

Name Qty. Remarks

Auxiliary part for cross folding

This manual

Folding plate 1 1 Folding plate 2 1 Cross folding guide 1 Power cord 1 Instruction manual 1

4. INSTALLATION

4-2. Installation Procedure

Open the auxiliary paper feed tray.

Open the top cover, and place the cross folding guide as shown in the figure. After setting, close the top cover properly.

Auxiliary paper feed tray

Top cover

Cross folding guide

If the top cover is open, the unit will not operate.

NoteNote

Open the paper receiving tray.

Paper receiving tray

Extend the paper receiving stopper.

Adjust the stopper according to the paper size and folded shape.

Paper receiving stopper

Attach folding plate 1.

q Push the lock lever on folding plate 1 towards

“UNLOCK”.

UNLOCK

LOCK

w Insert folding plate 1 into the unit.

When inserting the folding plate, be sure to hold it with both hands.

e Push the lock lever towards “LOCK”, and

secure folding plate 1.

NoteNote

Lock lever

Folding plate 1

4. INSTALLATION

r Open the top cover, rotate the jam correction

knob to check that folding plate 1 is properly secured. If the knob rotates smoothly, it means that folding plate 1 is secured.

Jam correction knob

Top cover

t Connect control cord 1 of folding plate 1 to the

No.1 connector.

Be sure to turn off the power before connecting or disconnecting the control cord. Otherwise the unit will malfunction.

NoteNote

No.1 connector

Control cord 1

Attach folding plate 2.

q Open the side cover.

Side cover

Set guide

w Push the lock lever on folding plate 2 towards

“UNLOCK”.

UNLOCK

LOCK

e Push in folding plate 2 along the set guide to the

“2 ( )” mark. The safety stopper locks at this position.

Folding plate 2

Be sure to insert the folding plate holding the handle with both hands.

NoteNote

r While slightly lifting folding plate 2 with the

handle, push in it to the “1 ( )” mark.

Folding plate 2

4. INSTALLATION

t Push the lock lever towards “LOCK”, and

secure folding plate 2.

y Move folding plate 2 up and down with the

handle to check that it is secured.

u Open the top cover, rotate the jam correction

knob to check that folding plate 2 is properly secured again. If the knob rotates smoothly, it means that folding plate 2 is secured.

i Connect control cord 2 of folding plate 2 to the

No.2 connector.

Be sure to turn off the power before connecting or disconnecting the control cord. Otherwise the unit will malfunction.

NoteNote

Lock lever

No.2 connector

Control cord 2

o Close the side cover properly.

Connect the power cord to the unit.

Power cord

Insert the power plug into the outlet.

If the side cover is open, the unit will not operate.

NoteNote

5. NAMES AND OPERATION OF PARTS

5-1. External Parts

Guide plate for deciding the paper folding position Safety cover to prevent the user from touching the moving parts For operating the unit For adjusting the paper feed pressure

For stacking the paper to be folded For ensuring paper are stacked on the paper feed tray properly

For turning on/off the power For reducing operating sounds For connecting external power For securing folding plate 1

For controlling folding plate 1 For inserting control cord 1 Section which ejects folded paper from the unit For reducing operating sounds from the paper ejection section

For aligning ejected paper For receiving folded paper ejected out

Name

Operation

Folding plate 1 Top cover Control panel Paper feed pressure

adjusting lever Paper feed tray Auxiliary paper feed

tray Power switch Side cover Power inlet Folding plate 1 lock

lever Control cord 1 No.1 connector Paper ejection section Paper ejection section

cover Paper receiving stopper Paper receiving tray

No.

12 14

Guide plate for deciding the paper folding position For attaching/removing folding plate 2 For securing folding plate 2

For controlling folding plate 2 For inserting control cord 2 Functions together with the stacker belt to eject folded paper from the unit. For supporting the stacker roller. The height of the roller can be adjusted. For ejecting folded paper from the unit

No. Name Operation

Folding plate 2 Folding plate 2 handle Folding plate 2 lock

lever Control cord 2 No.2 connector Stacker roller Stacker support Stacker belt

5. NAMES AND OPERATION OF PARTS

5-2. Internal Parts

5. NAMES AND OPERATION OF PARTS

For rotating the folding rollers when paper has jammed inside the unit or when cleaning the unit

For holding down the folded paper when cross folding Screw for securing the auxiliary paper feed ring (movable) For folding paper For holding down curled paper for reliable paper feed

For feeding paper Movable according to the paper size in cross folding

For detecting the presence of paper For detecting the presence of legal size paper For securing the paper feed guide For holding paper stacked on the paper feed tray firmly For adjusting the paper separating pressure

For correcting skewed paper feed For separating paper

Name

Operation

Jam correction knob

Cross folding guide Set knob Folding roller Auxiliary paper feed

ring Paper feed ring Auxiliary paper feed

ring (movable) Paper switch 1 Paper switch 2 Guide fixing screw Paper feed guide Separating pressure

adjusting dial Skew correction knob Paper separator

No.

6. CONTROL PANEL

6-1. Names and Operation of Control Panel

Press to start paper folding. Press to stop paper folding. Press to test fold two sheets of paper. Press to switch between the mode for entering the number of sheets to be

processed and that for entering the paper length. When entering the paper length, register the value entered with this key.

Press to change or erase the number of sheets to be processed or paper length entered.

Press to enter the number of sheets to be processed or paper length. Press to select the processing speed from five levels.

The processing speed needs to be changed according to the size and thickness of the paper used. Pressing the “+” key increases the speed. Pressing the “–” key decreases the speed.

Press to adjust the position (folding position) of the folding stopper of folding plate 1. Every time the “+” key on the right is pressed, the folding stopper moves in direction A shown in the figure on the next page. Every time the “–” key on the left is pressed, the folding stopper moves in direction B shown in the figure on the next page. The folding stopper moves by 0.005" every time the key is pressed. Pressing this key continuously moves the folding stopper continuously within the range set. If the paper is more than ±0.2" of standard paper size, take it to be non-standard size paper instead of adjusting the folding position with this key.

“ Correction range” (☞p.27)

Press to adjust the position (folding position) of the folding stopper of folding plate 2. Every time the “+” key on the left is pressed, the folding stopper moves in direction A shown in the figure on the next page. Every time the “–” key on the right is pressed, the folding stopper moves in direction B shown in the figure on the next page. The other functions are the same as the i Folding plate 1 folding stopper

adjusting key.

No. Name Operation

Start key Stop key Test key No. of sheets/Paper

length key

Clear key

Numerical keys (0 to 9) Speed key

Folding plate 1 folding stopper adjusting key

Folding plate 2 folding stopper adjusting key

eSee

7 6 5

3 2 1

14 15 16

6. CONTROL PANEL

If the position of the folding stopper has been finely adjusted in standard folding operations, the adjustment value can be registered with this key. A total of 30 different adjustment values can be registered (6 standard folding modes × 5 standard paper sizes). The registered data is preserved even after the power is turned off. To erase the registered data, select the paper size and folding mode to be erased. Next press this key until the buzzer sounds “pi.pi...” for about two seconds, and then press it continuously for another two seconds until the buzzer sounds “pi...”. (Four seconds in total)

Press to register the position of the folding stopper and stacker roller which have been moved when using custom folding modes. Up to two individual paper folding modes can be registered for custom folding. The registered data is preserved even after the power is turned off. To erase the registered data, continue pressing the custom folding registration key “1” or “2” registering the data to be erased until the buzzer sounds “pi...”.

When this lamp is lit, it means that the custom folding mode is registered. The custom folding mode cannot be selected if it has not been registered with the !1 Custom folding registration key.

Press to select the folding mode from six standard folding modes. When the power is turned on, the lamp of the single-folding mode lights up. Each time this key is pressed, the folding mode lamp lights up in order towards the right. If a custom folding mode is registered with the !1 Custom folding registration key, the custom folding mode can be selected.

Displays the folding mode selected from six standard folding modes. When a folding mode registered with the folding stopper position adjustment value is selected, the corresponding lamp blinks.

Displays the size of standard paper stacked on the paper feed tray (LGR to INV), paper length registered, and error messages.

Displays the paper length or number of sheets to be processed entered with the numerical keys.

No. Name Operation

Adjustment registration key

Custom folding registration key

Custom folding registration lamp

Folding mode key

Standard folding lamp

Liquid crystal display (LCD)

Numerical display (Counter)

3 4

Folding stopper

Folding rollers 1 to 4

Paper feed ring

Paper feed tray

Folding plate 1

Stacker roller

Folding stopper

Folding plate 2

Flow of paper

6-2. Description of LCD

(1) Example of LCD message in standard paper/standard folding

6. CONTROL PANEL

LTR +.O3O/-.O4O STAND BY I

LTR .OOO/ ··· STAND BY

12.O +.O4O/-.O5O STAND BY

CF-1 5.5O/2.75 STAND BY

The “LTR” displayed at the top left of the screen indicates the paper size. “+.030” indicates that the folding stopper of folding plate 1 is set 0.03" from the automatically set position in direction A shown in the figure on the previous page. “–.040” indicates that the folding stopper of folding plate 2 is set 0.04" from the automatically set position in direction B shown in the figure on the previous page. The “STAND BY” displayed at the bottom is the area where messages are displayed. When “I” or “REF” is displayed at the bottom right and “FIX” is displayed at the top left, it means that these additional functions are currently being used.

“17. ADDITIONAL FUNCTIONS” (☞p.45)

eSee

As folding plate 2 is not used in single folding, the display area of the folding stopper of folding plate 2 shows “· · ·”. This indicates that the folding stopper of folding plate 2 is at the home position*.

* Home position means the starting position of the folding stoppers of folding plates 1 and 2.

(2) Example of LCD message in standard paper/standard folding (single folding)

“12.0” displayed at the top left of the screen indicates the paper length (unit: inch). “+.040” indicates that the folding stopper of folding plate 1 is set 0.04" from the automatically set position in direction A shown in the figure on the previous page. “–.050” indicates that the folding stopper of folding plate 2 is set 0.05" from the automatically set position in direction B shown in the figure on the previous page.

(3) Example of LCD message in non-standard paper/standard folding

Length of folded plane

The “CF-1” displayed at the top left of the screen indicates that custom folding mode 1 is selected. “5.50” indicates that the length of the folded plane by folding plate 1 (see left figure) will be about 5.5". “2.75” indicates that the length of the folded plane by folding plate 2 will be about

2.75".

(4) Example of LCD message in custom folding

The value displayed by the LCD is an approximate, and the actual folded size may differ according to the thickness and characteristics of the paper used.

NoteNote

6. CONTROL PANEL

6-3. Energy Saving Mode Function

This unit has the following two functions for saving energy.

(1) Backlight automatic OFF function of LCD

The backlight of the LCD will go off automatically if the unit is not used for a certain period of time. At shipment, the backlight is set to go off in 30 seconds.

(2) Power still ON alert function

If the unit is not used for a certain period of time, the buzzer will sound to indicate that the unit power is on.

At shipment, this function is set to OFF. To set it ON (enabled), contact your nearest dealer.

NoteNote

6-4. Types of Buzzer Sounds

This unit sounds the verification buzzer when keys on the control panel are pressed or when paper has run out on the paper feed tray. The different types of buzzer are as follows.

“Pi”

Normal operating sound when the numerical key is entered, etc.

“Pi.Pi.Pi”

Warning buzzer to indicate operation error or that paper has run out.

“Pi...Pi...”

Indicates that the stop key has been pressed or the entered number of sheets to be processed has been reached.

“Pi.Pi...”

Indicates that a registration procedure (paper length registration, standard folding correction registration, custom folding registration, etc.) has been completed.

“Pi...Pi...Pi...”

Indicates that problems such as paper jamming have occurred.

“Pi...”

Indicates that a registered value has been cleared.

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MyBinding Duplo DF-920 Instruction Manual

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