Lexmark C734dn User Manual

							Menu itemDescription
NPA Mode
On
Off
AutoSets the printer to perform the special processing required for bidirectional
communication following the conventions defined by the NPA protocol
Notes:
Auto is the factory default setting.
When the On setting is used, the printer performs NPA processing. If the data
is not in NPA format, it is rejected as bad data.
When the Off setting is used, the printer does not perform NPA processing.
When the Auto setting is used, the printer examines data, determines the
format, and then processes it appropriately.
Changing this setting from the control panel and then exiting the menus
causes the printer to restart. The menu selection is updated.
Serial Buffer
Disabled
Auto
3k to Sets the size of the serial input buffer
Notes:
Auto is the factory default setting.
The Disabled setting turns off job buffering. Any jobs already buffered on the
disk are printed before normal processing is resumed.
The serial buffer size setting can be changed in 1k increments.
The maximum size allowed depends on the amount of memory in the printer,
the size of the other link buffers, and whether Resource Save is set to On or
Off.
To increase the maximum size range for the Serial Buffer, disable or reduce
the size of the parallel, serial, and network buffers.
Changing this setting from the control panel and then exiting the menus
causes the printer to restart. The menu selection is updated.
Job Buffering
Off
On
AutoTemporarily stores jobs on the printer hard disk before printing
Notes:
Off is the factory default setting.
The Off setting does not buffer print jobs to the hard disk.
The On setting buffers jobs on the printer hard disk.
The Auto setting buffers print jobs only if the printer is busy processing data
from another input port.
Changing this setting from the control panel and then exiting the menus
causes the printer to restart. The menu selection is updated.
Serial Protocol
DTR
DTR/DSR
XON/XOFF
XON/XOFF/DTR
XONXOFF/DTRDSRSelects the hardware and software handshaking settings for the serial port
Notes:
DTR is the factory default setting.
DTR/DSR is a hardware handshaking setting.
XON/XOFF is a software handshaking setting.
XON/XOFF/DTR and XON/XOFF/DTR/DSR are combined hardware and
software handshaking settings.
Understanding printer menus101
Downloaded From ManualsPrinter.com Manuals 
						

							Menu itemDescription
Robust XON
On
OffDetermines whether or not the printer communicates availability to the computer
Notes:
Off is the factory default setting.
This menu item applies only to the serial port if Serial Protocol is set to
XON/XOFF.
Baud
1200
2400
4800
9600
19200
38400
57600
115200
138200
172800
230400
345600Specifies the rate at which data can be received through the serial port
Notes:
9600 is the factory default setting.
138200, 172800, 230400, and 345600 baud rates are only displayed in the
Standard Serial menu. These settings do not appear in the Serial Option 1,
Serial Option 2, or Serial Option 3 menus.
Data Bits
7
8Specifies the number of data bits that are sent in each transmission frame
Note: 8 is the factory default setting.
Parity
Even
Odd
None
IgnoreSets the parity for serial input and output data frames
Note: None is the factory default setting.
Honor DSR
On
OffDetermines whether the printer uses the DSR Signal. DSR is a handshaking signal used
by most serial cables.
Notes:
Off is the factory default setting.
The serial port uses DSR to distinguish data sent by the computer from data
created by electrical noise in the serial cable. The electrical noise can cause
stray characters to print. Select On to prevent stray characters from printing.
SMTP Setup menu
Use the following menu to configure the SMTP server. Understanding printer menus102
Downloaded From ManualsPrinter.com Manuals 
						

							Menu itemDescription
Primary SMTP Gateway
Primary SMTP Gateway Port
Secondary SMTP Gateway
Secondary SMTP Gateway PortSpecifies SMTP server port information
Note: 25 is the default SMTP gateway port. Range is 1‑65536.
SMTP Timeout
5–30Specifies the amount of time in seconds before the server stops trying to
send the e‑mail
Note: 30 seconds is the factory default setting.
Reply AddressSpecifies a reply address of up to 128 characters in e-mail sent by the
printer
Use SSL
Disabled
Negotiate
RequiredSets the printer to use SSL for increased security when connecting to the
SMTP server
Notes:
Disabled is the factory default setting for Use SSL.
When the Negotiate setting is used, your SMTP server determines if
SSL will be used.
SMTP Server Authentication
No authentication required
Login/Plain
CRAM‑MD5
Digest‑MD5
NTLM
Kerberos 5Specifies the type of user authentication required
Note: “No authentication required” is the factory default setting.
Device‑Initiated E‑mail
None
Use Device SMTP Credentials
Device Userid
Device Password
Kerberos 5 Realm
NTLM DomainSpecifies what credentials will be used when communicating to the SMTP
server. Some SMTP servers require credentials in order to send e-mail.
Notes:
None is the factory default setting for Device‑Initiated E‑mail.
Device Userid and Device Password are used to log in to the SMTP
server when Use Device SMTP Credentials is selected.
Understanding printer menus103
Downloaded From ManualsPrinter.com Manuals 
						

							Security menu
Miscellaneous menu
Menu itemDescription
Login Restriction
Login failures
1-10 (3 attempts)
Failure time frame
1-60 (5 minutes)
Lockout time
1-60 (5 minutes)
Panel Login Timeout
1-900 (3 seconds)
Remote Login Timeout
1-120 (10 minutes)Limits the number and time frames of failed login attempts from the printer control
panel before all users are locked out
Notes:
“Login failures” specifies the number of failed login attempts before users are
locked out. 3 attempts is the factory default setting.
“Failure time frame” specifies the time frame during which failed login
attempts can be made before users are locked out. 5 minutes is the factory
default setting.
“Lockout time” specifies how long users are locked out after exceeding the
login failures limit. 5 minutes is the factory default setting.
“Panel Login Timeout” specifies how long the printer remains idle on the
Home screen before automatically logging the user off. 3 seconds is the
factory default setting.
“Remote Login Timeout” specifies how long a remote interface (for example,
the Web page) can remain idle before automatically logging the user off. 10
minutes is the factory default setting.
Enable Drive
Enable
DisableEnables or disables support for the front USB port
Note: Enable is the factory default setting.
Confidential Print menu
Menu itemDescription
Max Invalid PIN
Off
2–10Limits the number of times an invalid PIN can be entered
Notes:
Off is the default setting.
This menu item appears only if a printer hard disk is installed.
Once a limit is reached, the jobs for that user name and that PIN are deleted.
Job Expiration
Off
1 hour
4 hours
24 hours
1 weekLimits the amount of time a confidential job stays in the printer before it is deleted
Notes:
Off is the default setting.
If the Job Expiration setting is changed while confidential jobs reside on the
printer RAM or printer hard disk, the expiration time for those print jobs does
not change to the new default value.
If the printer is turned off, all confidential jobs held in printer RAM are
deleted.
Understanding printer menus104
Downloaded From ManualsPrinter.com Manuals 
						

							Disk Wiping menu
Menu itemDescription
Wiping Mode
Off
Auto
ManualDisk Wiping erases only print job data that is not currently in use by the file system
from the printer hard disk. All permanent data on the printer hard disk is preserved,
such as downloaded fonts, macros, and held jobs.
Notes:
This menu item appears only if a formatted, non-defective printer hard disk is
installed.
Off is the factory default setting.
Due to the large amount of resources required for Automatic Wiping,
activating this option may decrease printer performance, especially if the
printer requires hard disk space faster than it can be wiped and returned to
service.
Manual Wiping
Start now
Do not start nowDisk Wiping erases only print job data that is not currently in use by the file system
from the printer hard disk. All permanent data on the printer hard disk is preserved,
such as downloaded fonts, macros, and held jobs.
Manual Wiping overwrites all disk space that has been used to hold data from a print
job that has been processed (printed). This type of wipe does not erase any
information related to an unprocessed print job.
Notes:
This menu item appears only if a formatted, non-defective printer hard disk is
installed.
Do not start now is the factory default setting.
If the Disk Wiping access control is activated, then a user must successfully
authenticate and have the required authorization in order to initiate the disk
wipe.
Automatic Method
Single pass
Multiple passDisk Wiping erases only print job data that is not currently in use by the file system
from the printer hard disk. All permanent data on the printer hard disk is preserved,
such as downloaded fonts, macros, and held jobs.
Notes:
This menu item appears only if a formatted, non-defective printer hard disk is
installed.
Single pass is the factory default setting.
Highly confidential information should be wiped using the Multiple pass
method only.
Understanding printer menus105
Downloaded From ManualsPrinter.com Manuals 
						

							Menu itemDescription
Manual Method
Single pass
Multiple passDisk Wiping erases only print job data that is not currently in use by the file system
from the printer hard disk. All permanent data on the printer hard disk is preserved,
such as downloaded fonts, macros, and held jobs.
Both manual and scheduled wiping allow the file system to reuse marked disk space
without first having to wipe it.
Notes:
This menu item appears only if a formatted, non-defective printer hard disk is
installed.
Single pass is the factory default setting.
Highly confidential information should be wiped using the Multiple Pass
method only.
Scheduled Method
Single pass
Multiple passDisk Wiping erases only print job data that is not currently in use by the file system
from the printer hard disk. All permanent data on the printer hard disk is preserved,
such as downloaded fonts, macros, and held jobs.
Both manual and scheduled wiping allow the file system to reuse marked disk space
without first having to wipe it.
Notes:
This menu item appears only if a formatted, non-defective printer hard disk is
installed.
Single pass is the factory default setting.
Highly confidential information should be wiped using the Multiple Pass
method only.
Scheduled wipes are initiated without displaying a user warning or
confirmation message.
Security Audit Log menu
Menu itemDescription
Export LogEnables an authorized user to export the security log
Notes:
To export the log from the printer control panel, a flash drive must be
attached to the printer.
From the Embedded Web Server, the log can be downloaded to a computer.
Delete Log
Delete now
Do not deleteSpecifies whether audit logs are deleted
Note: Delete Now is the factory default setting.
Understanding printer menus106
Downloaded From ManualsPrinter.com Manuals 
						

							Menu itemDescription
Configure Log
Enable Audit
Yes
No
Enable Remote Syslog
Yes
No
Remote Syslog Facility
0‑23
Severity of events to log
0‑7Specifies whether and how the audit logs are created
Notes:
Enable audit determines if events are recorded in the secure audit log and
remote syslog. No is the factory default setting.
Enable remote syslog determines if logs are being sent to a remote server. No
is the factory default setting.
Remote syslog facility determines the value used to send logs to the remote
syslog server. 4 is the factory default setting.
With the security audit log activated, the severity value of each event is
recorded. 4 is the factory default setting.
Set Date/Time menu
Menu itemDescription
View Date/TimeLets you view the current date and time settings for the printer
Set Date/Time
Note: Date/Time is set in YYYY-MM-DD HH:MM format.
Time Zone
Note: GMT is the factory default setting.
Observe DST
On
OffNote: On is the factory default setting and uses the applicable Daylight Saving Time
associated with the Time Zone setting.
Enable NTP
On
OffEnables Network Time Protocol, which synchronizes the clocks of devices on a
network
Note: On is the factory default setting.
Understanding printer menus107
Downloaded From ManualsPrinter.com Manuals 
						

							Settings menu
General Settings menu
Menu itemDescription
Display Language
English
Francais
Deutsch
Italiano
Espanol
Dansk
Norsk
Nederlands
Svenska
Portuguese
Suomi
Russian
Polski
Magyar
Turkce
Cesky
Simplified Chinese
Traditional Chinese
Korean
JapaneseSets the language of the text appearing on the display
Note: All languages may not be available for all printers.
Eco-Mode
Off
Energy
Energy/Paper
PaperMinimizes the use of energy, paper, or specialty media
Notes:
Off is the factory default setting. Off resets the printer to its
factory default settings.
The Energy setting minimizes the power used by the printer.
Performance may be affected, but print quality is not.
Paper minimizes the amount of paper and specialty media
needed for a print job. Performance may be affected, but
print quality is not.
Energy/Paper minimizes the use of power and of paper and
specialty media.
Understanding printer menus108
Downloaded From ManualsPrinter.com Manuals 
						

							Menu itemDescription
Quiet Mode
Off (Image/Photo)
On (Text/Graphics)Reduces the amount of noise produced by the printer
Notes:
Off is the factory default setting. This setting supports the
performance specifications for your printer.
On configures the printer to produce as little noise as
possible. This setting is best suited for printing text and line
graphics.
For optimal printing of color‑rich documents, set Quiet Mode
to Off.
Selecting Photo from the driver may disable Quiet Mode and
provide better print quality and full speed printing.
Run Initial Setup
Yes
NoInstructs the printer to run the setup wizard
Notes:
Yes is the factory default setting.
After completing the setup wizard by selecting Done at the
Country select screen, the default becomes No.
Paper Sizes
US
MetricNotes:
The initial setting is determined by your Country selection in
the initial setup wizard.
Changing this setting also changes the Units of Measurement
setting in the Universal Setup menu and the default for each
input source in the Paper Size/Type menu.
Alarms
Alarm Control
Cartridge AlarmSets an alarm to sound when the printer requires operator
intervention
Available selections for each alarm type are:
Off
Single
Continuous
Notes:
Single is the factory default setting for Alarm Control. Single
sounds three quick beeps.
Off is the factory default setting for Cartridge Alarm. Off
means no alarm will sound.
Continuous repeats three beeps every 10 seconds.
Understanding printer menus109
Downloaded From ManualsPrinter.com Manuals 
						

							Menu itemDescription
Timeouts
Power Saver
1–240Sets the amount of time the printer waits after a job is printed
before it goes into a reduced power state
Notes:
30 minutes is the factory default setting.
Lower settings conserve more energy, but may require
longer warm‑up times.
Select the lowest setting if the printer shares an electrical
circuit with room lighting or you notice lights flickering in the
room.
Select a high setting if the printer is in constant use. Under
most circumstances, this keeps the printer ready to print
with minimum warm‑up time.
Timeouts
Screen Timeout
15–300Sets the amount of time in seconds the printer waits before
returning the printer display to a Ready state
Note: 30 seconds is the factory default setting.
Timeouts
Print Timeout
Disabled
1–255Sets the amount of time in seconds the printer waits to receive an
end‑of‑job message before canceling the remainder of the print job
Notes:
90 seconds is the factory default setting.
When the timer expires, any partially printed page still in the
printer is printed, and then the printer checks to see if any
new print jobs are waiting.
Print Timeout is available only when using PCL emulation.
This setting has no effect on PostScript emulation print jobs.
Timeouts
Wait Timeout
Disabled
15–6553515Sets the amount of time in seconds the printer waits for additional
data before canceling a print job
Notes:
40 seconds is the factory default setting.
Wait Timeout is available only when the printer is using
PostScript emulation. This setting has no effect on PCL
emulation print jobs.
Timeouts
Job Hold Timeout
5–255Sets the amount of time the printer waits for user intervention
before it holds jobs that require unavailable resources and
continues to print other jobs in the print queue
Notes:
30 seconds is the factory default setting.
This menu item appears only when a hard disk is installed.
Print Recovery
Auto Continue
Disabled
5–255Lets the printer automatically continue printing from certain offline
situations when not resolved within the specified time period
Note: Disabled is the factory default setting.
Understanding printer menus110
Downloaded From ManualsPrinter.com Manuals