Canon imageRUNNER 2545i Installation and operating instructions

Please read this guide before operating this product.
After you finish reading this guide, store it in a safe place for future reference.
Notification of New and Enhanced Functions
Notification of New and Enhanced Functions
ENG
Please read this guide before operating this product.
After you finish reading this guide, store it in a safe place for future reference.
Notification of New and Enhanced Functions
Notification of New and Enhanced Functions
ENG

Notification of
New and Enhanced Functions
Notification of
New and Enhanced Functions

Notification of
New and Enhanced Functions
Notification of
New and Enhanced Functions

2
Preface
Additions and enhancements have been made to the functions of the machine. After reading this
notication, store it with the manuals for your machine.
The availability of the functions described in this notication may vary depending on the machine
conguration and on the version or settings of the software such as printer drivers. For more information,
contact your local authorized Canon dealer.
Before you start using the machine, be sure to read the legal notices and important safety instructions found
in the User’s Guide .

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UpdatesRegardingAdditionalFunctions.................................................4
AdditionalFunctionsMenu....................................................................... 4
ChangingtheLanguageontheDisplay........................................................... 6
AutoClearTime.................................................................................. 7
ManagingKeyPairsandDigitalCertificates....................................................... 8
GeneratingaKeyPairforSSLCommunications............................................... 9
EnablingSSLCommunicationfortheRemoteUI .................................................13
SettingtheDefaultKeyforSSLCommunications ............................................13
RestrictingtheUseofRemoteUI............................................................15
SettingPortNumbers...........................................................................17
SettingtheSecurePrintingFunction.............................................................18
Displaying an Alert Message When the Available Memory Gets Low . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
UpdatesRegardingthePrinterDrivers ..................................................23
TheDefaultSettingofthePrinterDriver .........................................................23
PrintingfromaMacComputer...................................................................23
PrintingSecurelyfromaComputer......................................................27
SecurePrinting .................................................................................27
SendingaSecurePrintJob..................................................................27
EnteringthePasswordattheMachineforPrinting...........................................30
UpdatesRegardingtheErrorCodes.....................................................32
OtherUpdates.........................................................................33
MemoryMediaSettingsontheRemoteUI.......................................................33
Troubleshooting.......................................................................34
NetworkandSecurityProblems ................................................................. 34
SecurePrintingProblems........................................................................34
Contents

Updates Regarding Additional Functions
4
Updates Regarding Additional Functions
Additional Functions Menu
Common Settings
Items in bold have been added to [Language Switch].
Item Settings Default Setting Reference Page
Language Switch
On
Arabic, Bulgarian, Catalan,
Chinese (Simplified),
Chinese (Traditional),
Croatian, Czech, Danish,
Dutch, English, Estonian,
Finnish, French, German,
Greek, Hungarian, Italian,
Japanese, Korean, Latvian,
Lithuanian, Norwegian,
Polish, Portuguese,
Romanian, Russian, Slovak,
Slovene, Spanish, Swedish,
Thai, Turkish, Vietnamese
Off
Off p. 6
Timer Settings
Items in bold have been added to [Auto Clear Time].
Item Settings Default Setting Reference Page
Auto Clear Time
0, 10 to 50 seconds in ten
second increments, 1 to
9 minutes in one minute
increments (0: Off)
2 min p. 7
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Updates Regarding Additional Functions 5
System Settings
The following items have been added:
Item Settings Default Setting Reference Page
Certificate Settings
Generate Key
Generate a key pair by
specifying the following:
Key Name: 24 characters
maximum
Signature Algorithm: SHA1,
SHA256, SHA384, SHA512
Key Length (bit): 512, 1024,
2048, 4096
Validity Start Date: Enter <DD/
MM/ YYYY>.
Validity End Date: Enter <DD/
MM/ YYYY>.
Country/Region: Australia
(AU), China (CN), Czech
Republic (CZ), Germany (DE),
Denmark (DK), Estonia (EE),
Spain (ES), Finland (FI), France
(FR), United Kingdom (GB),
Greece (GR), Hungary (HU),
Italy (IT), Japan (JP), Korea
(KR), Netherlands (NL), Norway
(NO), Poland (PL), Portugal
(PT), Russia (RU), Sweden
(SE), Singapore (SG), Slovenia
(SI), Taiwan (TW), United
States (US), Other (two-letter
Internet country code)
State: 24 characters maximum
City: 24 characters maximum
Organization: 24 characters
maximum
Organization unit: 24
characters maximum
Common Name: 48 characters
maximum
SHA1, 512 (bit),
(The default Country/
Region setting may
vary depending on
the country/region of
purchase.)
p. 8
SSL Settings
Functions using SSL are
listed. Press [Key and Cert.] for
setting the default key.
Key and Certificate List: Show
certificate details, erase a key
and certificate, or display what
the certificate is used for.
– p. 13
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Updates Regarding Additional Functions
6
Item Settings Default Setting Reference Page
Secure Print Settings
p. 18
Delete Timeout 10 to 240 minutes in one
minute increments 60 min
Only allow secure print
jobs On, Off Off
Mem. Used When
Warning Displayed
On
60 to 95% in five percent
increments
Off
On, 80% p. 21
Items in bold have been added to [Port Number Settings] and [Remote UI On/Off].
Item Settings Default Setting Reference Page
Port Number Settings
LPD (515), RAW (9100), HTTP
(80), SMTP Receive (25), POP3
Receive (110), FTP Sending
(21), SMTP Sending (25), SNMP
(161), WSD (3702), HTTPS
(443)
– p. 17
Remote UI On/Off On, Off
Use SSL: On, Off
On
Off p. 15
Changing the Language on the Display
You can change the language displayed on the touch panel display.
The number of available languages has increased to 33.
For more information on the Language Switch setting, see Chapter 3,“Configuring the Machine’s Basic
Settings,” in the Reference Guide .

Updates Regarding Additional Functions 7
Auto Clear Time
If the machine remains idle for a certain period of time, the display returns to the default top screen
or the top screen of the selected function. This period of time is called the“Auto Clear Time.”
The Auto Clear Time can be set to between 10 and 50 seconds (in ten second increments), in
addition to the already available setting range of zero (Off ) and one to nine minutes (in one minute
increments). - (numeric keys) cannot be used to enter values. Press [-] or [+] to select the setting.
To disable the Auto Clear Time setting, select <0> press [OK].
For more information on the Auto Clear Time setting, see Chapter 3,“Configuring the Machine’s Basic
Settings,” in the Reference Guide .
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Updates Regarding Additional Functions
8
Managing Key Pairs and Digital Certificates
The key pairs and digital certificates that can be registered in the machine have been updated
as described below. The machine can take advantage of key pairs and digital certificates for SSL
communication, in addition to the already available IEEE802.1X port-based authentication.
Key and Certificate
In IEEE802.1X port-based authentication, a key pair (or a private key and certificate) in PKCS#12
format is required for enabling the EAP-TLS method on the client device. If you want to access
the machine securely from a web browser (Remote UI), generate a key pair and set it for SSL
communications. Up to three key pairs can be registered.
CA Certificate
CA certificates are used for verifying the digital certificates sent from other devices, such as servers,
client computers, etc. Up to 10 CA certificates (including two pre-installed CA certificates) can be
registered.
Certificates must meet the following requirements:
Format: X.509 version 1 or version 3 (DER encoded binary)
Signature algorithm: SHA1-RSA, SHA256-RSA, SHA384-RSA*, SHA512-RSA*, MD5-RSA, or MD2-RSA (For CA
certificates, SHA1-DSA is also allowed.)
Key length: 512, 1024, 2048, or 4096 bits (RSA)/2048 or 3072 bits (DSA)
File extension:‘.p12’ or ‘.pfx’ (for key pair files)/’.cer’ or ‘.der’ (for CA certificate files)
* SHA384-RSA and SHA512-RSA are supported only when the key length is 1024 bits or more.
The machine does not use certificate revocation list (CRL) for verifying digital certificates.
Key pairs and digital certificates can be installed from a web browser (Remote UI). (See Chapter 2, “Managing
Jobs and Machine Data,” in the Remote UI Guide .)
Key pairs and digital certificates can be registered both with the control panel and from a web browser
(Remote UI).
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