Canon printer imageCLASS D1550 User Manual

							11
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Connecting via a Wireless LAN (D1550 Only)
Checking Before the Setup
Wireless LAN Router
Internet
Is the computer connected to the router (access point) 
correctly by a LAN cable or wireless LAN?
For more information, see the instruction manual for the 
network device you are using, or contact the networking 
device manufacturer.
Have the network settings on the computer been 
completed?
If the computer is not properly configured, you may not 
use the wireless LAN connection even after completing the 
following settings.
NOTE
•	You cannot connect both the wired LAN and wireless 
LAN at the same time. In addition, the machine is set to 
the "Wired LAN" by default.
•	 When you connect to a network environment that is not 
security protected, your personal information could be 
disclosed to third parties. Please use caution.
•	If you connect through a LAN in the office, contact your 
network administrator.
Checking the Router
Select the connection method to the wireless LAN. Select from 
the following two methods depending on the router (access 
point) that you are using. 
●	There is a button.This machine supports WPS 
(Wi-Fi Protected Setup). You 
can easily setup if your router 
(access point) has a button, 
and if the mark 
 is on the 
router.
   If you are not sure whether or not  your router supports WPS, please see the manual included in the 
product, or contact the product manufacturer.
●	 There is no button.If there is no button on your 
router (access point), you 
may manually select SSID and 
complete the settings. In this 
case, you need to remember 
SSID and network key of your 
router (access point).
See “1 Check SSID or Network 
Key for a Wireless LAN Router/Access Point.” (P.12) to learn 
how to find out your SSID and network key.
To set up with WPS PIN code method, or setup manually:
   e-Manual “Connecting to a Wireless LAN”
Setting Wireless LAN (D1550 Only)
Push Button Mode
1 Tap  in the Home Screen.
2 Tap .
3 Tap .
4 Read the message that is displayed, and tap .
5 Tap .
Wireless LAN Settings
Power Save Mode SSID Settings WPS PIN Code Mode
WPS Push Button Mode
Connection Information
6 Tap .
7 Press and hold* the button until the lamp lights or 
blinks.
You should press the WPS button within 2 minutes after 
you tap  in step 6.
*   The time that you should hold the button may vary depending  on the router you are using.
8 Wait approximately 2 minutes after the connection.
IP address is set during this period of time.
When an error message appears:
Tap  to close the screen, check whether or not 
the network key is correct, and then retry the settings. 
If the access point cannot be detected even after 
retrying, see the following.
  e-Manual “When an Error Message Appears”
When checking the network connection:
You can check if the machine is properly connected to the 
network using a computer that connected to a network.
  e-Manual “Viewing Network Settings”
To set IP address manually:
  e-Manual “Connecting to a Wireless LAN”  
						

							12
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Setting the Access Point Manually
1 Check SSID or Network Key for a Wireless LAN 
Router/Access Point.
•	Check the label on the Wireless LAN router.
•	 You can check the SSID or the network key using “Canon 
MF / LBP Wireless Setup Assistant,” which is included in 
the provided DVD-ROM supplied with the machine.
4BNQMF#$%
 8&1
 #$%&
4BNQMF&()*+
 8114,
 &%$#
4BNQMF,
 8114,
 #$%
If the information of the wireless LAN router is not 
displayed, click the [Refresh] button. If the information is 
not displayed when you click the [Refresh] button, check 
if the computer settings for a wireless LAN router (access 
point) are complete.
2 Write down the name of SSID and network key 
displayed in step 1. When multiple access points are 
displayed, write all SSIDs that are displayed.
SSID
It is sometimes written as name of network, or name of 
access point. If there are multiple SSIDs, please write down 
all.
Network Key
It is sometimes written as PIN, WEP key, WPA/WPA2 
passphrase, PSK or preshared key.
3 Tap  in the Home Screen.
4 Tap .
If a screen appears prompting you to enter a System 
Manager PIN, enter the correct PIN using the numeric 
keys, and tap .
5 Tap .
6 Read the message that is displayed, and tap .
7 Tap .
8 Tap .
SSID Settings
Enter Manually Select Access Point
9 Select a wireless LAN router.
If multiple matched SSIDs are displayed, select the ID that 
is listed first (the one with the strongest signal).
10 Enter the network key that you have written 
down.
Enter the network key using the numeric keys, and tap 
.
WEP Key (5-26 Characters) A
Apply
A/a/12 #
XXXXXXXXXXXXX
11 Tap .
12 After the  screen is displayed, wait 
until the Wi-Fi indicator stops blinking and turns on.
13 Wait approximately 2 minutes after the 
connection.
IP address is set during this period of time.
When an error message appears:
Tap  to close the screen, check whether or not 
the network key is correct, and then retry the settings. 
If the access point cannot be detected even after 
retrying, see the following.
   e-Manual “When an Error Message Appears”
To set IP address manually:
   e-Manual “Connecting to a Wireless LAN”         
						

							13
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Setting a Paper Size and Type
Following the instructions on the screen, set the paper size 
and type.
HomeSecure
Print Paper
Settings
ID Card
Copy
Home Screen
Settings
Address Book MenuPaper Settings Drawer 1 Multi-Purpose Tray
Drawer 2
Register Custom Paper
Select Frequently Used Paper Sizes
Specifying Initial Fax Settings and 
Connecting a Telephone Cable (D1550 Only)
1 Specify the initial fax settings.
Home Copy Fax
Memory
Media Print
Scan
Address Book MenuWhen do you want to perform
fax setup? Set Up Later Set Up Now
Follow the “Fax Setup Guide” to specify a fax number, a 
unit name, and a receive mode. For more details on the 
receive mode, see the e-Manual.
  e-Manual “Faxing” ►  “Configuring Initial Settings for Fax 
Functions” ►  “Deciding Which Fax Receive Mode to Use”
How to use a user name
When you send a document, the sender information that 
you registered is printed on the recipient’s paper.
2 Connect a telephone cable.
Telephone line connector
Telephone
When  appears on the 
display, connect the telephone cable by referring to the 
illustration.
3 Exit the Fax Setup Guide, and then restart the 
machine.
Yes No
Do you want to end Fax Setup
Guide?OK
Turn the main power OFF and
ON to apply the settings.
Turn OFF the machine and wait for at least 10 seconds 
before turning it ON again. The telephone line types are 
not detected automatically. See the e-Manual and set a 
telephone line manually.
  e-Manual “Setting Menu List” ► 
“Fax Settings” ► 
“Basic Settings” ►  “Select Line Type”
For details on the installation procedures:
Install the driver and software using the provided DVD-
ROM. For details on the installation procedures, see the MF 
Driver Installation Guide.
   You can also download the driver from the Canon website.
Windows MacOS
For Mac users:
The DVD-ROM supplied with this machine may not include 
the driver for Mac OS. This is different depending on when 
you purchase the machine. Please find and download the 
appropriate driver on our Canon homepage. For further 
information on installation or using the driver, see the MF 
Driver Installation Guide which is packed with it.         
						

							14
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Perform Useful Tasks
You can use various functions in this machine. Following functions are the overview of the main functions that you can use routinely.
Copy
Enlarged/Reduced Copies
You can enlarge or reduce standard 
size documents to copy on standard 
size paper or specify the copy ratio in 
percentage.
2-Sided Copying
You can copy 1-sided documents on 
both sides of paper.
Collating
You can sort copies into sets arranged 
in page order.
Reduced Layout
You can reduce multiple documents to 
copy them onto one sheet.
2 on 14 on 1
Copying ID Card
You can make a copy of a 2-sided card 
onto one side of paper.
Fax (D1550 Only)
Sending a Document Directly from a 
Computer (PC Fax)
In addition to the normal sending and 
receiving faxes, you can use the PC fax.
Sending
You can register fax destinations in 
the address book. You can specify the 
destinations using various methods, 
enabling you to send documents 
quickly and easily.
•	Destination search
•	 Favorites list
•	 Coded dialing
•	 Destination Group
•	 LDAP server
•	 Specifying from the sending history
•	 Sequential broadcast
Receiving
●	 Receiving in the memory 
You can store the received documents 
in the memory. You can print the stored 
documents at any time, and if you do 
not need them, you can delete them.
●	 Remote Receiving
If an external telephone is connected, 
you can switch to the fax receiving 
mode immediately by dialing the ID 
number for fax receiving using the 
dial buttons of the telephone during a 
phone call.
I-Fax
You can send and receive faxes over 
the Internet. Documents are converted 
to TIFF images and sent as e-mail 
attachments without using a telephone 
line.
Print
Enlarged/Reduced Printing
2-Sided Printing
Reduced Layout
You can reduce multiple documents to 
print them onto one sheet.
2 on 1 4 on 1
Booklet Printing
Poster Printing
Watermark Printing
Displaying a Preview before Printing
Selecting a “Profile”
Network Settings
This machine comes equipped with 
a network interface that you can 
construct a network environment 
easily. You can print a document, use 
the PC fax (D1550 Only), and use the 
network scan from all computers which 
are connected with the machine. The 
machine supports to increase work 
efficiency as a shared machine in the 
office.
Scan
Saving the Documents Using the 
Operation Panel of the Machine
Documents
Data
Saving the Documents Using 
Operations from a Computer
●	Scanning with the MF Scan Utility
●	Scanning from an Application
●	Scanning with the WIA Driver*
Documents
Data
Saving in a USB Memory
You can save scanned documents 
in a USB memory connected to the 
machine.
Documents Data
E-mailing Scanned Documents
You can send scanned documents to 
your e-mail application.
DocumentsData E-mail
+
Sending Scanned Documents to a 
File Server
You can send scanned documents to a 
file server.
Documents
Data File server
Remote UI
You can understand the condition of 
the machine from the computers on the 
network. You can access the machine 
and manage jobs or specify various 
settings via network.
* Windows Vista/7/8 Only                                                           
						

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Clearing Paper Jams
If the following screen appears, a paper jam has occurred in the feeder or inside the machine. Follow 
the procedure displayed on the screen to remove the jammed document or paper. This manual 
indicates only areas where paper jams occur. For details on each function, see the e-Manual.Paper jammed.Next
Press [Next] to display the
steps.
Output area
Inside machine
Feeder
Multi-purpose tray
Paper drawer
Duplex transport
Back sideBack side
1
2
1
2  
						

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Replacing Toner Cartridges
Toner cartridges are consumables. When the amount remaining in a toner cartridge is low, a message appears on the screen or the 
following problems may occur. Take the appropriate action accordingly.
When a Message Appears
The machine displays a message when the amount  remaining in a toner cartridge is low.
MessageWhen the message is 
displayed on the screen Description and solutions
Prepare a 
cartridge. The amount remaining 
in toner cartridges is 
running low. Check the level of remaining toner in the toner cartridge and replace the toner 
cartridge with a new one before printing high-volume documents.
 e-Manual “Replacing Toner Cartridges”
Cartridge has
reached end of
lifetime. Rplcmt.
recommended.The toner cartridge has 
reached the end of its 
lifetime.
If this message does not disappear, replace the toner cartridge. You can 
continue printing, but the print quality cannot be guaranteed.
 e-Manual “Replacing Toner Cartridges”
If Printouts are Poor in Quality
If your printouts begin to show any of the following features, one of your toner cartridges is nearly empty. Replace the nearly empty 
toner cartridge even if no message is displayed.
Streaks appear Partially fadedUneven density
Afterimages appear in blank areas White spots appear                                                                         
						

							17
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Symbols Used in This Manual
  WARNING
Indicates a warning concerning operations that may lead to death or 
injury to persons if not performed correctly. To use the machine safely, 
always pay attention to these warnings.
  CAUTION
Indicates a caution concerning operations that may lead to injury to 
persons if not performed correctly. To use the machine safely, always pay 
attention to these cautions.
  IMPORTANT
Indicates operational requirements and restrictions. Be sure to read 
these items carefully to operate the machine correctly, and avoid 
damage to the machine or property.
Keys and Buttons Used in This Manual
The following symbols and key names are a few examples of how keys to 
be pressed are expressed in this manual.
•	 Operation panel keys: [Key icon]  
Example: 
•	Display: 
•	 Buttons and items on the computer display: [Preferences]
Illustrations and Displays Used in This Manual
Illustrations and displays used in this manual are which of imageCLASS 
D1550 unless specified.
Important Safety Instructions
Please read the “Important Safety Instructions” in this manual and in the 
e-Manual thoroughly before operating the machine.
As these instructions are intended to prevent injury to the user and 
other persons or to prevent destruction of property, always pay 
attention to these instructions and operational requirements.
Please note that you are responsible for all damages caused by failure to 
follow the directions provided herein, using the device for any purpose 
for which it was not intended, or repairs or alterations made by anyone 
other than a Canon-approved technician.
Installation
  WARNING
•	 Do not install the machine near flammable substances such as 
alcohol-based products or paint thinners. If these substances come in 
contact to the electrical parts inside the machine could ignite these 
substances and cause a fire or increase your risk of electric shock.
•	 Do not place necklaces and other metal objects or containers filled 
with liquid on the machine. If foreign substances come into contact 
with electrical parts inside the machine, this may result in a fire or 
electrical shock. 
If any of these substances falls into the machine, turn off the power to 
the machine immediately and contact your local Canon dealer.
•	 Do not use near any medical equipment. Radio wave emitted from 
this machine may interfere with medical equipments, which may 
result in serious accidents.
  CAUTION
•	 Do not install the machine in the following locations. Doing so may 
result in personal injury, fire or electrical shock.
 − Unstable loca

tion
 − A loca

tion subject to excessive vibrations
 − A loca

tion where block the ventilation slots (too close to walls, bed, 
shaggy rug, and other similar objects)
 − A damp or dust

y location
 − A loca

tion exposed to direct sunlight or an outside place
 − A loca

tion subject to high temperatures
 − A loca

tion near open flames
 − A loca

tion with poor ventilation system
•	 Although ozone is generated from the machine during operation, 
it does not have any affect on the human body. However, if you 
intend to use the machine for long periods of time, ensure that the 
installation location is well ventilated. Also avoid locations where 
people would be exposed to emissions from the machine.
•	 Do not connect unapproved cables to this machine. Doing so may 
result in a fire or an electric shock.
•	 Machines with a hard disk may not operate properly when used at 
high altitudes of about 3,000 meters above sea level, or higher.
Power Supply
  WARNING
•	 Do not use power cords other than the one provided, as this can 
result in a fire or electrical shock.
•	 The provided power cord is intended for use with this machine. Do 
not connect the power cord to other devices.
•	 Do not modify or bend the power cord and do not pull on it with 
great force. Do not place heavy objects on the power cord. Damaging 
the power cord may result in a fire or an electric shock.
•	 Do not plug or unplug the power plug with wet hands, as this can 
result in electrical shock.
•	 Do not use extension cords or multi-plug power strips with this 
machine. Doing so may result in a fire or electric shock.
•	 Do not bundle up or tie up the power cord in a knot, as this can result 
in a fire or electrical shock.
•	 Insert the power plug completely into the AC power outlet. Failure to 
do so can result in a fire or electrical shock.
•	 Remove the power plug completely from the power outlet during 
a thunder storm. Failure to do may result in a fire, electric shock, or 
malfunction.
  CAUTION
•	 Use only a power supply that meets the voltage requirements listed 
herein. Failure to do so may result in a fire or electric shock.
•	 Install this machine near the power outlet and leave sufficient space 
around the power plug so that it can be unplugged easily in an 
emergency.
Handling
  WARNING
•	 Do not disassemble or modify the machine. There are high-
temperature and high-voltage components inside the machine which 
may result in a fire or electrical shock.
•	 Do not allow children to touch or play with the power cord and 
cables or internal or electrical parts. Doing so may result in serious 
personal injury.
•	 Please contact an authorized Canon dealer if the machine makes an 
unusual noise, emits an unusual smell, or emits smoke or excessive 
heat. Continued use may result in a fire or electric shock. 
•	 Do not use flammable sprays near the machine. If flammable 
substances come into contact with electrical parts inside the 
machine, this may result in a fire or electric shock.   
						

							18
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  CAUTION
•	 For your safety, please unplug the power cord if the machine will not 
be used for a long period of time.
•	 Use caution when opening and closing covers to avoid injury to your 
hands.
•	 Keep hands and clothing away from the rollers in the output area. If 
the rollers catch your hands or clothing, this may result in personal 
injury.
•	 The inside of the machine and the output slot is very hot during and 
immediately after use. Avoid contact with these areas to prevent 
burns. Also, printed paper may be hot immediately after being 
output, so use caution when handling it. Failure to do so may result 
in burns.
•	 The laser beam can be harmful to the human body. The laser beam 
is confined within protective housings and external covers, so there 
is no danger of the laser beam escaping during normal machine 
operation. Read the following remarks and instructions for safety.
 − Nev

er open covers other than those indicated in this manual.
 − I

f the laser beam should escape and enter your eyes, exposure may 
cause damage to your eyes.
•	 If you operate this machine in manners other than the control, 
adjustment, and operating procedures prescribed in this manual, this 
may result in hazardous radiation exposure.
Maintenance and Inspections
  WARNING
•	 Turn off the machine and unplug the power cord from the outlet 
before cleaning. Failure to do so may result in a fire or an electric 
shock.
•	 Unplug the power plug from the power outlet periodically and clean 
the area around the base of the power plug’s metal pins and the 
power outlet with a dry cloth to remove dust and grime. When damp, 
accumulated dust may cause short circuiting or fires.
•	 Use a damp, well wrung-out cloth to clean the machine. Dampen 
cleaning cloths with water only. Do not use alcohol, benzenes, paint 
thinners, or other flammable substances. If these substances come 
into contact with electrical parts inside the machine, this may result 
in a fire or electric shock.
•	 Check the power cord and plug regularly for damage. Check 
the machine for rust, dents,  scratches, cracks, or excessive heat 
generation. Use of poorly-maintained equipment may result in a fire 
or electric shock.
Consumables
  WARNING
•	 Do not dispose of used toner cartridges in open flames. This may 
cause an ignition, and result in burns or fire.
•	 If you accidentally spill or scatter toner, carefully wipe up the loose 
toner with a damp, soft cloth and avoid inhaling any toner dust. 
Never use a vacuum cleaner to clean up loose toner. Doing so 
may cause a malfunction in the vacuum cleaner or result in a dust 
explosion due to static discharge.
  CAUTION
•	 Keep the toner cartridges and other consumables out of the reach 
of small children. If toner is ingested, consult a physician or poison 
control center immediately.
•	 Do not attempt to disassemble the toner cartridge. The toner may 
scatter and get into your eyes or mouth. If toner gets into your eyes 
or mouth, wash them immediately with cold water and consult a 
physician.
•	 If toner spills from the toner cartridge, avoid inhaling it or allowing it 
to come into contact with your skin. If the toner comes into contact 
with your skin, wash immediately with soap. If you inhale the toner or 
your skin becomes irritated due to contact with the toner, consult a 
physician or poison control center immediately.
Others
  WARNING
•	 If you are using a cardiac pacemaker: 
This machine generates a low level magnetic field. If you feel any 
abnormalities in your body while using this machine, please move 
away from the machine and consult your physician immediately.
Telephone Equipment
When using telephone equipment, basic safety precautions should 
always be followed to reduce the risk of fire, electric shock, and injury to 
persons, including the following:
1. 
 
D
 o not use this machine near water (i.e., near a bathtub, kitchen sink, 
or laundry tub), or in a wet basement or near a swimming pool.
2. 
 
A
 void using the telephone during an electrical storm, as there may be 
a remote risk of electric shock from lightning. 
3. 
 
D
 o not use the telephone to report a gas leak in the vicinity of the 
leak.    
						

							19
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Legal Notices
Product Name
Safety regulations require the product’s name to be registered. In some 
regions where this product is sold, the following name(s) in parentheses 
( ) may be registered instead. 
imageCLASS D1550 (F168712)
imageCLASS D1520 (F168710)
Legal Limitations on the Usage of Your Product 
and the Use of Images
Using your product to scan, print or otherwise reproduce certain 
documents, and the use of such images as scanned, printed or otherwise 
reproduced by your product, may be prohibited by law and may result in 
criminal and/or civil liability.
A non-exhaustive list of these documents is set forth below. This list 
is intended to be a guide only. If you are uncertain about the legality 
of using your product to scan, print or otherwise reproduce any 
particular document, and/or of the use of the images scanned, printed 
or otherwise reproduced, you should consult in advance with your legal 
advisor for guidance.
 − P
aper Money
 − M

oney Orders
 − C

ertificates of Deposit
 − P

ostage Stamps (canceled or uncanceled)
 − Iden

tifying Badges or Insignias
 − S

elective Service or Draft Papers
 − Checks or Dr

afts Issued by Governmental Agencies
 − M

otor Vehicle Licenses and Certificates of Title
 − T

ravelers Checks
 − F

ood Stamps
 − P

assports
 − I

mmigration Papers
 − I

nternal Revenue Stamps (canceled or uncanceled)
 − B

onds or Other Certificates of Indebtedness
 − S

tock Certificates
 − C

opyrighted Works/Works of Art without Permission of Copyright 
Owner
FCC (Federal Communications Commission) 
Users in the U.S.A.
imageCLASS D1550: F168712
imageCLASS D1520: F168710
Contains Transmitter Module FCC ID: TLZ-NM383 (imageCLASS D1550 
only)
This device complies with Part 15 of the FCC Rules. Operation is subject 
to the following two conditions:
1. This device may not cause harmful interference, and
2. 
 T

his device must accept any interference received, including 
interference that may cause undesired operation.
FCC CAUTION Users in the U.S.A.
Changes or modifications not expressly approved by the party 
responsible for compliance could void the user’s authority to operate 
the equipment.
NOTE
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 to 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.
This transmitter must not be co-located or operated in conjunction with 
any other antenna or transmitter.
This equipment complies with FCC radiation exposure limits set forth for 
an uncontrolled environment and meets the FCC radio frequency (RF) 
Exposure Guidelines. This equipment should be installed and operated 
keeping the radiator at least 20cm or more away from person’s body.
Use of shielded cable is required to comply with class B limits in Subpart 
B of Part 15 of the FCC Rules. Do not make any changes or modifications 
to the equipment unless otherwise specified in this manual. If you make 
such changes or modifications, you could be required to stop operation 
of the equipment.
Canon U.S.A., Inc.
One Canon Park, Melville, NY 11747, U.S.A.
TEL No. 1-800-OK-CANON    
						

							20
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Users in the U.S.A.
Pre-Installation Requirements for Canon Facsimile Equipment
A. Location
Supply a suitable table, cabinet, or desk for the machine. See the 
e-Manual for specific dimensions and weight.
B. Order Information
1.  
A single t
 elephone line (touch-tone or rotary) should be used.
2. 
 
Or
 der an RJ11-C telephone wall jack (USOC), which should be installed 
by the telephone company. If the RJ11-C wall jack is not present, 
telephone/facsimile operation is not possible.
3. 
 
Or
 der a normal business line from your telephone company’s business 
representative. The line should be a regular voice grade line or an 
equivalent one. Use one line per unit.
DDD (Direct Distance Dial) line
-or-
IDDD (International Direct Distance Dial) line if you communicate 
overseas
NOTE
Canon recommends an individual line following industry standards, i.e., 
2,500 (touch-tone) or 500 (rotary/pulse dial) telephones. A dedicated 
extension off a PBX (Private Branch eXchange) unit without “Call Waiting” 
can be used with your facsimile unit. Key telephone systems are not 
recommended because they send nonstandard signals to individual 
telephones for ringing and special codes, which may cause a facsimile 
error.
C. Power Requirements
The machine should be connected to a standard 120 volt AC, threewire 
grounded outlet only.
Do not connect this machine to an outlet or power line shared with 
other appliances that cause “electrical noise.” Air conditioners, electric 
typewriters, copiers, and machines of this sort generate electrical noise 
that often interferes with communications equipment and the sending 
and receiving of documents.
Connection of the Equipment
This equipment complies with Part 68 of the FCC rules and the 
requirements adopted by the ACTA. On the rear panel of this equipment 
is a label that contains, among other information, a product identifier 
in the format US:AAAEQ##TXXXX. If requested, this number must be 
provided to the telephone company.
The REN is used to determine the number of devices that may be 
connected to a telephone line. Excessive RENs on a telephone line may 
result in the devices not ringing in response to an incoming call. In most, 
but not all areas, the sum of RENs should not exceed five (5.0).
To be certain of the number of devices that may be connected to a line, 
as determined by the total RENs, contact the local telephone company. 
For products approved after July 23, 2001, the REN for this product is 
part of the product identifier that has the format US: AAAEQ##TXXXX. 
The digits represented by ## are the REN without a decimal point (e.g., 
03 is a REN of 0.3). 
An FCC compliant telephone line cable and modular plug is provided 
with this equipment. This equipment is designed to be connected to the 
telephone network or premise wiring using a compatible modular jack 
that is Part 68 compliant.
This equipment may not be used on coin service provided by the 
telephone company. Connection to party lines is subjected to state 
tariffs.
In Case of Equipment Malfunction
Should any malfunction occur which cannot be corrected by the 
procedures described in this guide or the e-Manual, disconnect the 
equipment from the telephone line cable and disconnect the power 
cord.
The telephone line cable should not be reconnected or the power 
switch turned ON until the problem is completely resolved. Users should 
contact Canon Authorized Service Facilities for servicing of equipment, 
Information regarding Authorized Service Facility locations can be 
obtained by calling Canon Customer Care Center (1-800-OK-CANON).
Rights of the Telephone Company
If this equipment (imageCLASS D1550) causes harm to the telephone 
network, the telephone company may temporarily disconnect service. 
The telephone company also retains the right to make changes in 
facilities and services that may affect the operation of this equipment. 
When such changes are necessary, the telephone company is required 
to give adequate prior notice to the user.
However, if advance notice is not possible, the telephone company 
will notify the customer as soon as possible. Also, the customer will 
be advised of his/her right to file a complaint with the FCC if he/she 
believes it is necessary.
  WARNING
The Telephone Consumer Protection Act of 1991 makes it unlawful for 
any person to use a computer or other electronic device, including FAX 
machines, to send any message unless such message clearly contains 
in a margin at the top or bottom of each transmitted page or on the 
first page of the transmission, the date and time it is sent and an 
identification of the business or other entity, or other individual sending 
the message and the telephone number of the sending machine or such 
business, other entity, or individual. (The telephone number provided 
may not be a 900 number or any other number for which charges 
exceed local or long-distance transmission charges.)
NOTE
In order to program this information into your machine, you should 
complete the procedure for registering your name, unit’s telephone 
number, time, and date in the Getting Started.
Users in Canada
Pre-Installation Requirements for Canon Facsimile Equipment
A. Location
Supply a suitable table, cabinet, or desk for the machine. See the 
e-Manual for specific dimensions and weight.
B. Order Information
1. A single telephone line (touch-tone or rotary) should be used.
2. 
 
Or
 der a CA11A modular jack, which should be installed by the 
telephone company. If the CA11A jack is not present, installation 
cannot occur.
3. 
 
Or
 der a normal business line from your telephone company’s business 
representative. The line should be a regular voice grade line or an 
equivalent one. Use one line per unit.
DDD (Direct Distance Dial) line
-or-
IDDD (International Direct Distance Dial) line if you communicate 
overseas
NOTE
Canon recommends an individual line following industry standards, i.e., 
2,500 (touch-tone) or 500 (rotary/pulse dial) telephones. A dedicated 
extension off a PBX (Private Branch eXchange) unit without “Call Waiting” 
can be used with your facsimile unit. Key telephone systems are not 
recommended because they send nonstandard signals to individual 
telephones for ringing and special codes, which may cause a facsimile 
error.