Oce CS665 Pro User manual

Océ
CS665 Pro
User manual
Copy Operations

Océ-Technologies B.V.
Copyright
2008,Océ-Technologies B.V. Venlo, The Netherlands.
All rights reserved. No part of this work may be reproduced, copied, adapted, or
transmitted in any form or by any means without written permission from Océ.
Océ-Technologies B.V. makes no representation or warranties with respect to the
contents hereof and specically disclaims any implied warranties of
merchantability or tness for any particular purpose.
Further, Océ-Technologies B.V. reserves the right to revise this publication and to
make changes from time to time in the content hereof without obligation to notify
any person of such revision or changes.
Edition 2008-08 GB

CS665 Pro Contents-1
Contents
1 Introduction/Safety information
1.1 Composition of user’s guide .......................................................................................................... 1-4
1.2 Energy Star®.................................................................................................................................... 1-5
1.3 License ............................................................................................................................................. 1-6
1.4 Available features.......................................................................................................................... 1-17
1.5 Legal restrictions on copying....................................................................................................... 1-21
1.6 For EU member states only.......................................................................................................... 1-22
1.7 Safety information......................................................................................................................... 1-23
1.8 Regulation notices ........................................................................................................................ 1-31
1.9 Caution notations and labels ....................................................................................................... 1-35
1.10 Space requirements...................................................................................................................... 1-39
1.11 Operation precautions .................................................................................................................. 1-47
2 Preparation for use
2.1 Machine configuration .................................................................................................................... 2-3
2.2 Turning on/off the power.............................................................................................................. 2-26
2.3 Automatically returning to the default settings: Automatic reset setting................................ 2-28
2.4 To use machine when power save LED lights............................................................................ 2-29
2.5 Making user authentication.......................................................................................................... 2-33
3 Paper and original information
3.1 Paper information............................................................................................................................ 3-3
3.2 Original information ...................................................................................................................... 3-13
4 Supplies & handling
4.1 Loading paper.................................................................................................................................. 4-3
4.2 Loading cover paper ..................................................................................................................... 4-15
4.3 Loading tabbed sheets ................................................................................................................. 4-17
4.4 Adding toner .................................................................................................................................. 4-21
4.5 Exchanging toner recovery box ................................................................................................... 4-24
4.6 Replenishing staples..................................................................................................................... 4-26
4.7 Adding paste pellet to Perfect binder PB-501/PB-502 .............................................................. 4-35
4.8 Disposing punch waste ................................................................................................................ 4-37
4.9 Disposing trimmings ..................................................................................................................... 4-41
4.10 Removing finished sets from Large capacity stacker LS-505 .................................................. 4-45
4.11 Suspending/restarting output to Finisher FS-521 ...................................................................... 4-49
5 Troubleshooting
5.1 If "Please Call Service C-####" message is displayed ................................................................ 5-3
5.2 If paste pellets stick inside paste hopper ..................................................................................... 5-5
5.3 Clearing mishandled paper ............................................................................................................ 5-7
5.4 If [MACHINE] tab blinks in orange................................................................................................. 5-9
5.5 If "Memory Full" message is displayed: Memory overflow ....................................................... 5-12
5.6 If power off/on screen is displayed ............................................................................................. 5-14
5.7 Troubleshooting tips ..................................................................................................................... 5-15

Contents-2 CS665 Pro
6 Maintenance
6.1 Cleaning the machine...................................................................................................................... 6-3
6.2 Checking copy count ...................................................................................................................... 6-5
6.3 Cleaning conveyance belt of saddle stitcher tray ........................................................................ 6-7
6.4 If "Receiver exchange" message is displayed.............................................................................. 6-9
6.5 Preventive maintenance................................................................................................................ 6-10
6.6 Precautions for paste pellets and the perfect binder................................................................. 6-11
7 Specifications
7.1 Main body specifications ................................................................................................................ 7-3
7.2 Option specifications ...................................................................................................................... 7-5
8 Before making copies
8.1 Control panel and basic screens.................................................................................................... 8-3
8.1.1 Control panel ..................................................................................................................................... 8-3
8.1.2 Copy screen ...................................................................................................................................... 8-5
8.1.3 Machine status screen....................................................................................................................... 8-7
8.2 General copy operation................................................................................................................... 8-9
8.3 Positioning the original ................................................................................................................. 8-12
8.3.1 Positioning originals into the ADF.................................................................................................... 8-12
8.3.2 Positioning the original on original glass ......................................................................................... 8-14
8.4 Setting print quantity ..................................................................................................................... 8-15
8.5 Setting job during warmup ........................................................................................................... 8-16
8.6 To stop scanning/printing............................................................................................................. 8-18
9 Basic job settings
9.1 Original setting................................................................................................................................. 9-3
9.1.1 Selecting binding direction of the original: Bind direction................................................................. 9-3
9.1.2 Specifying orientation of the original: Direction................................................................................. 9-5
9.1.3 Specifying original type: Image/type ................................................................................................. 9-7
9.1.4 Copying mixed size originals: Mixed ................................................................................................. 9-9
9.1.5 Copying Z-folded original: Z-folded ................................................................................................ 9-10
9.1.6 Specifying original thickness: Thickness ......................................................................................... 9-11
9.1.7 Copying non-standard size original: Custom .................................................................................. 9-12
9.1.8 Copying tabbed originals: Tab paper .............................................................................................. 9-15
9.2 Separate scan mode ..................................................................................................................... 9-16
9.3 Selecting color mode .................................................................................................................... 9-18
9.4 Zoom............................................................................................................................................... 9-19
9.4.1 Copying in 1.000 magnification mode............................................................................................. 9-19
9.4.2 Changing magnification ratio........................................................................................................... 9-20
9.4.3 Setting magnification ratio automatically: Auto zoom..................................................................... 9-22
9.5 Simplex/duplex setting.................................................................................................................. 9-23
9.5.1 Making double-sided copies using ADF.......................................................................................... 9-23
9.5.2 Making double-sided copies using original glass ........................................................................... 9-26
9.5.3 Making single-sided copies from double-sided originals................................................................ 9-28
9.6 Paper setting.................................................................................................................................. 9-30
9.6.1 Selecting paper size automatically: Auto paper select.................................................................... 9-31
9.6.2 Turning on/off the rotation............................................................................................................... 9-32
9.6.3 Using paper not specified to any tray: Paper setting ...................................................................... 9-33
9.6.4 Improving unevenness on large-sized paper or feedability of small-sized thick paper in
duplex printing 9-42
9.7 Setting reserve job ........................................................................................................................ 9-44
9.8 Copy conditions incompatible with basic job settings .............................................................. 9-45

CS665 Pro Contents-3
10 Color adjustment
10.1 About colors................................................................................................................................... 10-3
10.2 Color copy quality ......................................................................................................................... 10-5
10.3 Adjusting density level ................................................................................................................ 10-13
10.4 Changing colors using RGB values ........................................................................................... 10-19
10.5 Changing colors using HSB values ........................................................................................... 10-21
10.6 Adjusting sharpness ................................................................................................................... 10-27
10.7 Adjusting contrast....................................................................................................................... 10-29
10.8 Setting image distinction level ................................................................................................... 10-31
10.9 Selecting screen type or compression...................................................................................... 10-33
10.10 Changing colors using CMYK value .......................................................................................... 10-35
10.11 Selecting glossy .......................................................................................................................... 10-37
10.12 Copy conditions incompatible with color adjustment ............................................................. 10-38
11 Application functions
11.1 To use application function .......................................................................................................... 11-3
11.2 Inserting sheets and covers: Insert sheet................................................................................... 11-5
11.3 Locating title pages on the right side: Chapters ...................................................................... 11-11
11.4 Lay out several pages onto one sheet: Combine originals ..................................................... 11-14
11.5 Making a multiple page signature booklet: Booklet pagination ............................................. 11-17
11.6 Inserting different original images into printed sets: Insert image ........................................ 11-19
11.7 Dividing spread image into right and left pages: Book copy .................................................. 11-22
11.8 Programming different settings for an output job: Program job ............................................ 11-26
11.9 Dividing an image for enlarged copy: Multi-page enlargement.............................................. 11-29
11.10 Erasing outside area of original: Non-image area erase......................................................... 11-31
11.11 Reversing color in image: Neg./positive reverse...................................................................... 11-33
11.12 Repeating original image on one sheet: Image repeat............................................................ 11-34
11.12.1 Setting repeat times automatically................................................................................................ 11-34
11.12.2 Specifying repeat times: Repeat ................................................................................................... 11-37
11.13 Eliminating copy marks along borders: Frame center erase.................................................. 11-39
11.14 Copying image in the center of copy paper: Image centering................................................ 11-42
11.15 Adjusting position of copy image: Page margin - Shift ........................................................... 11-43
11.16 Reducing images to create binding margin: Page margin - Reduce & Shift ......................... 11-46
11.17 Printing additional information: Stamp/image overlay ............................................................ 11-48
11.17.1 Printing stamp onto copies: Built-in stamp................................................................................... 11-50
11.17.2 Printing distribution number: Set numbering ................................................................................ 11-52
11.17.3 Printing page number: Page no. ................................................................................................... 11-54
11.17.4 Printing date/time: Date/time ........................................................................................................ 11-56
11.17.5 Printing watermark onto copies: Watermark................................................................................. 11-58
11.17.6 Printing distribution number as watermark: Set numbering.......................................................... 11-60
11.17.7 Printing watermark and background pattern: Copy protect ......................................................... 11-62
11.17.8 Detailed setting in stamp/watermark ............................................................................................ 11-64
11.18 Overlaying image onto printed pages: Image overlay ............................................................. 11-67
11.19 Storing overlay image in HDD/overlaying image stored in HDD:
Program overlay .......................................................................................................................... 11-69
11.20 Copy conditions incompatible with application functions ...................................................... 11-73
12 Output applications
12.1 Selecting an output tray................................................................................................................ 12-3
12.2 Setting binding direction for duplex copies................................................................................ 12-6
12.3 Sorting/stapling copies (Finisher FS-521) ................................................................................... 12-7
12.3.1 Non-sort/collate/uncollate output to the primary (main) tray .......................................................... 12-9
12.3.2 Stapling output to the primary (main) tray..................................................................................... 12-10
12.3.3 Collate/uncollate output to the secondary (sub) tray .................................................................... 12-12

Contents-4 CS665 Pro
12.4 Output modes using Folding unit FD-503.................................................................................. 12-14
12.4.1 Punching file holes in copies ......................................................................................................... 12-15
12.4.2 Folding copies ............................................................................................................................... 12-17
12.4.3 Attaching cover sheet (Post inserter on FD-503)........................................................................... 12-19
12.5 Output modes using Saddle stitcher SD-506............................................................................ 12-21
12.5.1 Making folded booklet................................................................................................................... 12-21
12.5.2 Folding copies ............................................................................................................................... 12-23
12.6 Using folder/finisher/stitcher functions manually .................................................................... 12-25
12.7 Using Perfect binder PB-501/PB-502 ........................................................................................ 12-28
12.8 Using Finisher FS-520 ................................................................................................................. 12-44
12.8.1 Non-sort/collate/uncollate output to the primary (main) tray ........................................................ 12-46
12.8.2 Stapling output to the primary (main) tray ..................................................................................... 12-47
12.8.3 Collate/uncollate output to the secondary (sub) tray .................................................................... 12-49
12.8.4 Punching file holes in copies (Punch) ............................................................................................ 12-51
12.9 Using Finisher FS-607 ................................................................................................................. 12-53
12.9.1 Non-sort/collate/uncollate output to the primary (main) tray ........................................................ 12-55
12.9.2 Stapling output to the primary (main) tray ..................................................................................... 12-56
12.9.3 Collate/uncollate output to the secondary (sub) tray .................................................................... 12-58
12.9.4 Making folded booklet (Multi half fold/Fold & Staple).................................................................... 12-60
12.9.5 Folding copies in three (Multi tri-fold) ............................................................................................ 12-61
12.9.6 Punching file holes in copies (Punch) ............................................................................................ 12-63
12.10 Cover sheet feeding (Paper inserter)......................................................................................... 12-65
12.11 Using Finisher FS-520/FS-607 manually.................................................................................... 12-66
12.12 Loading/sorting a volume of copies (Large capacity stacker LS-505) ................................... 12-68
12.13 Copy conditions incompatible with output applications ......................................................... 12-70
13 Advanced information
13.1 Checking feature selections before copying: Mode check ....................................................... 13-3
13.2 Making sample set for checking results: Proof copy................................................................. 13-6
13.3 Interrupting job in progress: Interrupt mode .............................................................................. 13-7
13.4 Storing and recalling job conditions: Mode memory ................................................................. 13-8
13.4.1 Storing job conditions...................................................................................................................... 13-8
13.4.2 Recalling stored job settings ......................................................................................................... 13-10
13.5 Recalling previous job settings .................................................................................................. 13-11
13.6 Displaying screen for operation guide: Help mode .................................................................. 13-12
13.7 Adjusting response time of touch keys: Accessibility ............................................................. 13-13
13.8 Controlling/monitoring copier from browser............................................................................ 13-14
14 Job management
14.1 Overview of job list screen ........................................................................................................... 14-3
14.2 Job operation on job list screen................................................................................................... 14-4
14.2.1 To check/control reserved jobs....................................................................................................... 14-4
14.2.2 To display output history ................................................................................................................. 14-5
14.2.3 To display send history.................................................................................................................... 14-6
14.2.4 To check incomplete jobs ............................................................................................................... 14-7
14.2.5 To check/operate suspended jobs.................................................................................................. 14-8
15 Index

1Introduction/Safety
information

CS665 Pro 1-3
Introduction/Safety information 1
1 Introduction/Safety information
Thank you for choosing this machine.
This guide contains details on the operation of the various functions of the machine, precautions on its use,
and basic troubleshooting procedures. In order to ensure that this machine is used correctly and efficiently,
carefully read this guide before using the machine. After reading the guide, store it in the designated holder
so that it can easily be referred to when questions or problems arise during operation.
The illustrations used in this guide may appear slightly different from views of the actual equipment.
Copyright © 2008 Océ Technologies B.V. Venlo
EXEMPTION
-No part of this guide may be used or duplicated without permission.
-Manufacturer and Sales Company will have no liability for any influences caused by using the printing
system and this user’s guide.
-The information written in this user’s guide is subject to change without prior notice.

1Introduction/Safety information
1-4 CS665 Pro
1.1 Composition of user’s guide
This machine is provided with the following user’s guides as printed matters.
CS665 Pro User’s guide - Copier (This book)
This guide describes an outline of the machine and copy operations.
Please refer to this guide for safety information, turning on/off the machine, paper supply, dealing with
machine trouble such as paper jam, and copy operation available on the machine.
CS665 Pro User’s guide - POD Administrator’s reference
This guide provides you with detailed information about the machine management and how to customize the
machine according to your daily use.
Please refer to this guide for a setup and management of the machine including copy paper setting, tray
setting, and a network setup.
CS665 Pro User’s guide - Security
This guide describes the security functions.
Please refer to this guide for how to use the Security Strengthen mode, and for detailed machine operation
in Security Strengthen mode.
To operate safely, be sure to read "1 Introduction/Safety information" in "CS665 Pro User’s guide - Copier"
before using the machine.

CS665 Pro 1-5
Introduction/Safety information 1
1.2 Energy Star®
The ENERGY STAR®Program has been established to encourage the widespread and voluntary use of
energy efficient technologies that reduce energy consumption and prevent pollution.
As an ENERGY STAR Partner, we have determined that this product meets the ENERGY STAR guidelines for
energy efficiency, based on the following features.
Auto low power
This function conserves energy by lowering the set temperature of the fixing unit. In the standard setting, Auto
Low Power operates automatically when 5 minutes have elapsed after completion of the last copy, with the
copier remaining in the ready to copy state during that time.
The time period for the Auto Low Power function can be set for 5 minutes, 10 minutes, 15 minutes, 30
minutes, 60 minutes, 90 minutes, 120 minutes, or 240 minutes. This function can be disabled in the user
setting or Machine Administrator setting.
Automatic shut-off
This function achieves further energy conservation by partially turning the power supply OFF, thereby
reducing energy consumption to 8.2 W or less. In the standard setting, Automatic Shut-Off follows Auto Low
Power, operating automatically when 30 minutes have elapsed after completion of the last copy, with the
copier remaining in the ready to copy state during that time. The time period for the Automatic Shut-Off
function can be set for 1 minute, 30 minutes, 60 minutes, 90 minutes, 120 minutes or 240 minutes. This
function can be disabled in the user setting or Machine Administrator setting.
Automatic duplex copying
To reduce paper consumption, use this function to make double-sided (duplex) copies, automatically.
We recommend that you utilize the Auto Low Power function, the Automatic Shut-Off function, and the
Automatic Duplex Copying function.

1Introduction/Safety information
1-6 CS665 Pro
1.3 License
For Information on Incorporated Softwares
The softwares installed in this product comprise various independent software modules and components.
Each software module or component is copyrighted by the author, i.e. the one we wrote will be copywrited
by us, and others will also be copywrited by each author.
This product uses some free softwares as a part of software components.
The following is information on the end user license agreement provided to the software components
included in this product.
Using TimeSys Linux
As an operating system, this machine uses TimeSys Linux 4.0 distributed by TimeSys Corporation in the
Unite States. For details of the OS, please contact directly to TimeSys Corporation or their sales
representative.
http://www.timesys.com/
About License Granted to Each Software Component
The GPL, LGPL, or OpenSSL license is granted to some of the software components included in this product.
Grateful acknowledgements are due to the authors of those softwares, and to members of the community
being engaged in data management and other activities concerning the softwares.
The GPL/LGPL is, as mentioned below, designed to guarantee (or even responsible for) the users that they
can receive the source code whenever they want.
As for our software components, we hope you understand that the source code cannot be provided because
they need not be open.
Here is a copy of the original text of the GPL, LGPL, and Open SSL licence granted to the software
components included in this product.
GNU GENERAL PUBLIC LICENSE (Version 2, June 1991)
Copyright (C) 1989, 1991 Free Software Foundation, Inc.
59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not
allowed.
Preamble
The licenses for most software are designed to take away your freedom to share and change it. By contrast,
the GNU General Public License is intended to guarantee your freedom to share and change free software--
to make sure the software is free for all its users. This General Public License applies to most of the Free
Software Foundation's software and to any other program whose authors commit to using it. (Some other
Free Software Foundation software is covered by the GNU Library General Public License instead.) You can
apply it to your programs, too.
When we speak of free software, we are referring to freedom, not price. Our General Public Licenses are
designed to make sure that you have the freedom to distribute copies of free software (and charge for this
service if you wish), that you receive source code or can get it if you want it, that you can change the software
or use pieces of it in new free programs; and that you know you can do these things.
To protect your rights, we need to make restrictions that forbid anyone to deny you these rights or to ask you
to surrender the rights.
These restrictions translate to certain responsibilities for you if you distribute copies of the software, or if you
modify it.
For example, if you distribute copies of such a program, whether gratis or for a fee, you must give the
recipients all the rights that you have. You must make sure that they, too, receive or can get the source code.
And you must show them these terms so they know their rights.
We protect your rights with two steps: (1) copyright the software, and (2) offer you this license which gives
you legal permission to copy, distribute and/or modify the software.

CS665 Pro 1-7
Introduction/Safety information 1
Also, for each author's protection and ours, we want to make certain that everyone understands that there is
no warranty for this free software. If the software is modified by someone else and passed on, we want its
recipients to know that what they have is not the original, so that any problems introduced by others will not
reflect on the original authors' reputations.
Finally, any free program is threatened constantly by software patents. We wish to avoid the danger that
redistributors of a free program will individually obtain patent licenses, in effect making the program
proprietary. To prevent this, we have made it clear that any patent must be licensed for everyone's free use
or not licensed at all.
The precise terms and conditions for copying, distribution and modification follow.
GNU GENERAL PUBLIC LICENSE
TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
0. This License applies to any program or other work which contains a notice placed by the copyright holder
saying it may be distributed under the terms of this General Public License. The "Program", below, refers to
any such program or work, and a "work based on the Program" means either the Program or any derivative
work under copyright law: that is to say, a work containing the Program or a portion of it, either verbatim or
with modifications and/or translated into another language. (Hereinafter, translation is included without
limitation in the term "modification".) Each licensee is addressed as "you".
Activities other than copying, distribution and modification are not covered by this License; they are outside
its scope. The act of running the Program is not restricted, and the output from the Program is covered only
if its contents constitute a work based on the Program (independent of having been made by running the
Program).
Whether that is true depends on what the Program does.
1. You may copy and distribute verbatim copies of the Program's source code as you receive it, in any
medium, provided that you conspicuously and appropriately publish on each copy an appropriate
copyright notice and disclaimer of warranty; keep intact all the notices that refer to this License and to
the absence of any warranty; and give any other recipients of the Program a copy of this License along
with the Program.
You may charge a fee for the physical act of transferring a copy, and you may at your option offer
warranty protection in exchange for a fee.
2. You may modify your copy or copies of the Program or any portion of it, thus forming a work based on
the Program, and copy and distribute such modifications or work under the terms of Section 1 above,
provided that you also meet all of these conditions:
a) You must cause the modified files to carry prominent notices stating that you changed the files and
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b) You must cause any work that you distribute or publish, that in whole or in part contains or is derived
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c) If the modified program normally reads commands interactively when run, you must cause it, when
started running for such interactive use in the most ordinary way, to print or display an announcement
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announcement.)
These requirements apply to the modified work as a whole. If identifiable sections of that work are not
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themselves, then this License, and its terms, do not apply to those sections when you distribute them
as separate works. But when you distribute the same sections as part of a whole which is a work based
on the Program, the distribution of the whole must be on the terms of this License, whose permissions
for other licensees extend to the entire whole, and thus to each and every part regardless of who wrote
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Thus, it is not the intent of this section to claim rights or contest your rights to work written entirely by
you; rather, the intent is to exercise the right to control the distribution of derivative or collective works
based on the Program.
In addition, mere aggregation of another work not based on the Program with the Program (or with a
work based on the Program) on a volume of a storage or distribution medium does not bring the other
work under the scope of this License.

1Introduction/Safety information
1-8 CS665 Pro
3. You may copy and distribute the Program (or a work based on it, under Section 2) in object code or
executable form under the terms of Sections 1 and 2 above provided that you also do one of the
following:
a) Accompany it with the complete corresponding machine-readable source code, which must be
distributed under the terms of Sections 1 and 2 above on a medium customarily used for software
interchange; or,
b) Accompany it with a written offer, valid for at least three years, to give any third party, for a charge
no more than your cost of physically performing source distribution, a complete machine-readable
copy of the corresponding source code, to be distributed under the terms of Sections 1 and 2 above
on a medium customarily used for software interchange; or,
c) Accompany it with the information you received as to the offer to distribute corresponding source
code. (This alternative is allowed only for noncommercial distribution and only if you received the
program in object code or executable form with such an offer, in accord with Subsection b above.)
The source code for a work means the preferred form of the work for making modifications to it. For an
executable work, complete source code means all the source code for all modules it contains, plus any
associated interface definition files, plus the scripts used to control compilation and installation of the
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If distribution of executable or object code is made by offering access to copy from a designated place,
then offering equivalent access to copy the source code from the same place counts as distribution of
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4. You may not copy, modify, sublicense, or distribute the Program except as expressly provided under
this License. Any attempt otherwise to copy, modify, sublicense or distribute the Program is void, and
will automatically terminate your rights under this License. However, parties who have received copies,
or rights, from you under this License will not have their licenses terminated so long as such parties
remain in full compliance.
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you permission to modify or distribute the Program or its derivative works. These actions are prohibited
by law if you do not accept this License. Therefore, by modifying or distributing the Program (or any
work based on the Program), you indicate your acceptance of this License to do so, and all its terms
and conditions for copying, distributing or modifying the Program or works based on it.
6. Each time you redistribute the Program (or any work based on the Program), the recipient automatically
receives a license from the original licensor to copy, distribute or modify the Program subject to these
terms and conditions. You may not impose any further restrictions on the recipients' exercise of the
rights granted herein.
You are not responsible for enforcing compliance by third parties to this License.
7. If, as a consequence of a court judgment or allegation of patent infringement or for any other reason
(not limited to patent issues), conditions are imposed on you (whether by court order, agreement or
otherwise) that contradict the conditions of this License, they do not excuse you from the conditions of
this License. If you cannot distribute so as to satisfy simultaneously your obligations under this License
and any other pertinent obligations, then as a consequence you may not distribute the Program at all.
For example, if a patent license would not permit royalty-free redistribution of the Program by all those
who receive copies directly or indirectly through you, then the only way you could satisfy both it and
this License would be to refrain entirely from distribution of the Program.
If any portion of this section is held invalid or unenforceable under any particular circumstance, the
balance of the section is intended to apply and the section as a whole is intended to apply in other
circumstances.
It is not the purpose of this section to induce you to infringe any patents or other property right claims
or to contest validity of any such claims; this section has the sole purpose of protecting the integrity of
the free software distribution system, which is implemented by public license practices. Many people
have made generous contributions to the wide range of software distributed through that system in
reliance on consistent application of that system; it is up to the author/donor to decide if he or she is
willing to distribute software through any other system and a licensee cannot impose that choice.
This section is intended to make thoroughly clear what is believed to be a consequence of the rest of
this License.

CS665 Pro 1-9
Introduction/Safety information 1
8. If the distribution and/or use of the Program is restricted in certain countries either by patents or by
copyrighted interfaces, the original copyright holder who places the Program under this License may
add an explicit geographical distribution limitation excluding those countries, so that distribution is
permitted only in or among countries not thus excluded. In such case, this License incorporates the
limitation as if written in the body of this License.
9. The Free Software Foundation may publish revised and/or new versions of the General Public License
from time to time. Such new versions will be similar in spirit to the present version, but may differ in
detail to address new problems or concerns.
Each version is given a distinguishing version number. If the Program specifies a version number of this
License which applies to it and "any later version", you have the option of following the terms and
conditions either of that version or of any later version published by the Free Software Foundation. If
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1Introduction/Safety information
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1Introduction/Safety information
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1Introduction/Safety information
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That's all there is to it!