
Table of Contents
1. Safety
2. Overview
2.1 Features & Benefits of GP-502
2.2 Ellipse Binding Elements
2.3 User Interface & Feature Locations
3. Installation
4. Unit Operation - Bypass
5. Unit Operation -Binding
5.1 Getting To Know The GP-502
5.2 Installing Elements
6. Creating Bind Job
6.1 Setting Front & Back Cover
6.2 Enabling Bind Function
6.3 Folding Book Over
7. Media
7.1 Bypass
7.2 Binding
8. Jam Clearance
8.1 Bypass Path Jam Clearance
8.2 Bind Path Jam Clearance
8.3 Element Jam Clearance
8.4 Book Jam Clearance
8.5 Jam Due To Opening Front Door
9. Language Selection
10. Specification
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1. Safety
THE SAFETY OF YOU AND OTHERS IS VERY IMPORT ANT T O
GBC. IMPORTANT SAFETY MESSAGES AND INFORMATION
ARE CONTAINED IN THIS MANUAL AS WELL AS ON THE
MACHINE ITSELF. PLEASE MAKE SURE YOU CAREFULLY
READ AND UNDERSTAND ALL OF THESE BEFORE
OPERATING THE MACHINE.
THE SAFETY ALERT SYMBOL PRECEDES EACH
SAFETY MESSAGE IN THIS OPERATION
INSTRUCTIONS MANUAL. THIS SYMBOL
INDICATES A POTENTIAL PERSONAL SAFETY
HAZARD THAT COULD HURT YOU OR OTHERS
THE FOLLOWING PICTORIAL IS FOUND ON THE GP-502.
This safety message means you could
get an electrical shock because
disconnecting power from this section
does not cut off power from adjacent
sections of the machine.
This safety message means that you
might get seriously hurt or killed if you
open the product and expose yourself to
hazardous voltage. NEVER remove the
screwed on covers.
ALWAYS refer service
• Use the GP-502 only for its intended purpose of punching
and binding books using paper and covers according to the
indicated specifications.
• Retain this Operation Instructions manual for future use.
CAUTION: THE PRINTER ON/OFF SWITCH DOES
NOT CUT OFF POWER FROM THE BINDER.
CAUTION: THE PUNCH ON/OFF SWITCH DOES
NOT CUT OFF POWER FROM THE BINDER.
• The GP-502 must be connected to a supply voltage
corresponding to the electrical rating of the machine
operation instructions (also listed on the serial number label).
• The grounding plug is a safety feature and will only fit into
the proper grounding-type power outlet. If you are unable to
insert the plug into an outlet, contact a qualified electrician to
have a suitable outlet installed.
• Do not alter the plug on the end of the cordset of the GP-502.
It is provided for your safety.
• Unplug the GP-502 before moving the machine or whenever
the machine is not in use for an extended period of time.
• Do not operate the GP-502 if the machine has a damaged
power supply cord or plug. Do not operate the machine after
any malfunction. Do not operate the machine in case of
liquid spills, or if the machine has been damaged in any
other way.
• Do not overload electrical outlets.
FCC NOTE
(THE FOLLOWING NOTE ONLY APPLIES TO THE UNITS
RATED 115V 60HZ.)
This equipment has been tested and found to comply with the
limits for a Class A digital device, pursuant to Part 15 of the FCC
Rules. These limits are designed to provide reasonable protection
against harmful interference when the equipment is operated in a
commercial environment.
This equipment generates, uses, and can radiate radio frequency
energy and, if not installed and used in accordance with the
Operation Manual, may cause harmful interference with radio
communications.
Operation of this equipment in a residential area is likely to cause
harmful interference in which case the user will be required to
correct the interference at his/her own expense.
Safety messages
CAUTION: CHANGES OR MODIFICATIONS NOT
EXPRESSLY APPROVED BY GENERAL BINDING
CORPORATION COULD VOID YOUR AUTHORITY TO
OPERATE THE EQUIPMENT.
Canada Class A Notice - Avis Canada, Classe A
This Class A digital apparatus complies with Canadian ICES-3.
Cet appareil numérique de la classe A est conforme à la norme
NMB-003 du Canada.
MAIN CORDSET SELECTION
(THE FOLLOWING NOTE ONLY AP PLIES ONLY TO THE UNITS
RATED 230V 50HZ, AND LOCATED IN THE EUROPEAN
UNION)
CAUTION: WHEN CHOOSING A DETACHABLE LINE
CORD FOR USE WITH YOUR GP-502,
ALWAYS FOLLOW THE FOLLOWING PRECAUTIONS
The cordset consists of three parts: the attachment plug, the cord
and the appliance inlet. Each of these components must have
European regulatory safety approvals.
The following minimum electrical ratings for the specific cordset
are published for safety purposes.
DO NOT USE CORDSETS THAT DO NOT MEET THE
FOLLOWING MINIMUM ELECTRICAL REQUIREMENTS.
PLUG: 3 amperes, 250 volts, 50/60 Hz, Class 1, 3 conductor,
European safety approved.
CORD: Type H05VV-F3G0.75, Harmonized (< HAR>). The "< >"
symbols indicate cord approved according to appropriate
European standard (NOTE: "HAR" may be substituted for
approval mark of European safety agency that approved the cord.
An example would be "< VDE >").
APPLIANCE CONNECTOR: 3 amperes, 250 volts, 50/60 Hz,
European safety approved, Type IEC 320. The cordset shall not
exceed 3 meters in length. A cordset with component electrical
ratings
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2. Overview
2.1 FEATURES & BENEFITS OF THE GP-502
The GBC GP-502 attaches directly to your high-speed Konica Minolta printer. Documents flow directly from
the printer to the binding system without the bottleneck associated with traditional offline punching processes.
The GBC GP-502 online binding system not only affords superior turnaround times, but also significantly
reduces labor costs. Only one operator is required to print, punch and bind documents.
The GP-502 is an automated binder system capable of binding small and large books by simply making a
selection on the printers screen. The GP-502 reduces downtime by not requiring the Ellipse binding element
to be changed when different size books are produced. By use of internal automation, all books whether large
or small are all created with only one common Ellipse element.
Some customer benefits noted for this system include:
• Docks to the Konica Minolta printer to combine printing, punching, collating, and binding into one
convenient step.
• Increases throughput of finishing applications with a completely automated process.
• Creates books that lie-flat and wrap around for easy note taking.
• Operates seamlessly with no supply changeovers required for different size books.
• Utilizes an attractive new element to bind all document sizes.
• Compared to other styles of binding, the unique elliptical shape of the GBC GP-502 element creates a
more stable document that takes up less space when shipping, stacking and storing.
• Easily operable with limited user training.
• Saves costs by bringing out-sourced jobs in-house.
• Outputs printed, punched, bound and neatly stacked documents in the convenient document stacker.
2.2 Ellipse Binding Elements
The Ellipse binding element is available in four colors.
•Black, Qty 200: .......... Type#: Ring Binder RB-101 Black
•Clear, .Qty 200: ......... Type#: Ring Binder RB-101 Clear
•White, Qty 200:.......... .Type#: Ring Binder RB-101 White
•Navy Blue, Qty 200: . .Type#: Ring Binder RB-101 Navy Blue
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5. Unit Operation - Binding
5.1 GETTING TO KNOW THE GP-502
To improve the appearance of the bound
book, flip the rear cover over after the book is
bound. This will cause the spine of the bound
book to be hidden between the rear cover and
the last page of the book body.
When removing the finished books from the
book drawer, do not grasp the book by the
binding loop. Grasping or holding the binding
loop can cause the element loop shape to
change.
The GP-502 will temporarily stop in the process of
creating a book if the main body's (printer) paper feed
drawer runs out of paper; opening and closing the top cover
when in this condition will cause the GP-502 to display a
JAM. Because of this, the top cover should never be
opened while the GP-502 is operating.
To operate the GP-502 three areas of the machine require
regular attention from the operator.
1.Book Drawer:
After the GP-502 completes the binding of a book it is
dropped into the book drawer. The book drawer will
hold up to 35 books before it declares to the printer that
it is full. The number of books held in the drawer is
dependent upon the size of the book created. Larger
books will fill the drawer much sooner than small
books.
The book drawer should never be opened while the
GP-502 is operating. Opening the book drawer while
the GP-502 or printer is operating will result in a paper
jam. After the printer and finishers within the system
have stopped operating it is safe to open the book
drawer.
The GP-502 will alert the operator when the book drawer
requires emptying or when it is open. See the two illustrations to the right.
The GP-502 may temporarily stop during operation. Opening the book drawer of the GP-502 when in this
state will cause a paper jam. Always wait to open the book drawer until the GP-502 operation has completely
stopped.
HIDING SPINE OF BINDING ELEMENT
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2. Punch Chip Tray:
The punch waste tray contains the paper chips/waste that result
from punching holes in the paper. The tray will hold a maximum
of roughly 5,000 punches.
Before emptying the chip tray, wait until the printer and finishers
have finished operating, then open the front door and remove the
chip tray.
The GP-502 will alert the operator when the chip tray requires
emptying or when it is missing. The two illustrations on the right
show the images that the GP-502 screen will display when the
chip tray needs attention.
To empty the chip tray first open the front door, then remove the
chip tray in a waste basket as shown in the illustration. Before
replacing the chip tray in the GP-502, remove any spilled paper
chips by using a vacuum cleaner. The emptied chip tray can now
be inserted into the GP-502 and the front door closed.
3. Element Feeder Drawer:
Before operating the GP-502 binding elements
must be installed into the element feeder drawer. For
detailed instructions on this process see section 5.2.
The GP-502 will alert the operator when the element
feeder drawer is empty or when it is open. See the two
illustrations below.
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6. Creating Bind Job
6.1 SETTING FRONT & BACK COVER
The GP-502 requires that a front and back cover be used. Refer
to the media section of this manual for a list of approved cover
weights.
Refer to the printers display, then perform the
following:
1. Check the GP-502 screen and ensure that is
states ready. See Fig. 1
2. Navigate to the (Copy) menu. Select
(Application). See Fig. 2
3. Select (Insert Sheet). See Fig. 3
4. Select an approved cover type for
both the front and back cover. See Fig. 4
6.2 ENABLING BIND FUNCTION
Refer to the media section of this manual for a list of
approved paper weights for the book body.
Refer to the printers display, then perform the following:
1. Navigate to the (Copy) menu. Then select
(Output Setting). See Fig. 4
2. Select the (Ring Bind) function. See Fig. 5
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Fig. 1
Fig. 2
Fig. 3
Fig. 4
Fig. 4
Fig. 5

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7. Media
7.1 Bypass
For bypass operation no consideration needs to be made for media weight or size, all acceptable printer paper
sizes and weights can be bypassed.
7.2 Binding
When binding a book with the GP-502, be certain to only use the approved paper sizes and weights. Using the
incorrect media weight or size will result in poor performance or no operation at all.
Book Size:
The GP-502 is limited to the size of book to which can bound. The number of sheets that can be bound in one
book is dependent upon the weight and thickness of the media. See the below book size restriction based
upon 75 gsm.
Paper Size:
Two GP-502 models exist, one for binding Letter paper (216x279mm) and another for binding A4 paper
(210x297mm). Each GP-502 can only accept one paper size through the bind paper path (A4 or Letter
respectively).
Book Covers:
Covers are required to ensure proper machine operation and book stacking. Not using covers can result in
jams and damage to the books as they are ejected and stacked. See the below list of approved cover types.
Book Body:
The book body is referring to sheets that are not the out covers and are not inserted tabs. The acceptable
media weight of the body of the book is given below.
Tabs:
The GP-502 is capable of binding books containing tabbed inserts that meet the specification given below. No
adjustment or input is required prior to operating a print job containing tabs. Acceptable tabs must have a
shoulder as shown in the illustration below. When feeding tabs they must be fed such that they leave the
printer with the tab on the trailing edge. Failure to comply with either of these requirements will cause a jam
and will prevent binding of the book.
Book Cover, Media Weight
163gsm - 216gsm [90lb Index to 80lb Cover]
Book Body, Media Weight
75gsm - 120gsm [20lb bond to 32lb bond]
Tabs
Not to exceed 163gs m [90lb Index]
Book Size (Sheets)
Smallest = (5shts+2covers) Largest = (100shts+2covers)
[Assumes 75gsm body and 216gsm covers]

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8. Jam Clearance
The red dotted line parts or rectangular parts in the figures below show the place of the paper jam.
8.1 Bypass Path Jam Clearance
Jam Area A
When the GP-502 is operating in bypass mode and a jam
occurs paper may be left in the GP-502 bypass path. If a sheet
remains in the bypass path the machine will show a jam
screen like that in (Fig.1).
To clear a bypass jam first open the top cover, and then
remove any jammed sheets. See (Fig. 2).
8.2 Bind Path Jam Clearance
When the GP-502 is operating in bind mode and a jam occurs paper sheets may be jammed in multiple
locations. After a jam occurs, view the GP-502 screen for the location of the jammed sheets.
Jam Area B
When the GP-502 displays the screen as shown in (Fig. 3),
follow the steps given below.
Open the top cover, bypass path and the front door as
shown in (Fig. 4). Locate any sheets in the vertical paper
path and then remove them.