Lexmark MX421 User Manual page 104

Understanding the printer menus
Admin Controls
Menu item
Automatic Redial
0–9 (5*)
Redial Frequency
1–200 minutes (3*)
Enable ECM
Off
On*
Enable Fax Scans
Off
On*
Driver to Fax
Off
On*
Allow Save as Shortcut
Off
On*
Max Speed
33600*
14400
9600
4800
2400
Custom Job Scanning
Off*
On
Scan Preview
Off*
On
Enable Color Fax Scans
Off by default*
On by default
Never use
Always use
Auto Convert Color Faxes to
Mono Faxes
Off
On*
Note: An asterisk (*) next to a value indicates the factory default setting.
Description
Adjust the number of redial attempts based on the activity levels of recipient fax
machines.
Increase the time between redial attempts to increase the chance of sending
fax successfully.
Activate Error Correction Mode (ECM) for fax jobs.
Note: ECM detects and corrects errors in the fax transmission process that are
caused by telephone line noise and poor signal strength.
Fax documents that are scanned at the printer.
Allow the print driver to send fax.
Save fax numbers as shortcuts in the printer.
Set the maximum speed for sending fax.
Turn on scanning of custom jobs by default.
Note: This menu item appears only when a hard disk is installed.
Show a preview of the scan on the display.
Note: This menu item appears only when a hard disk is installed.
Enable color scans for fax.
Convert all outgoing color faxes to black and white.
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