Xerox WorkCentre M20 User Manual

Xerox CopyCentre C20, WorkCentre M20 and WorkCentre M20i User Guide Page 9-21
Machine Administration
5¾To change the Master Code, 
select [Change] and press 
[Enter].
Enter the new Master Code.
¾To  r e m o v e  t h e  Master Code, 
select [Delete] and press [Enter].
Change M Code
[Change]
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Page 9-22  Xerox CopyCentre C20, WorkCentre M20 and WorkCentre M20i User Guide 
Machine Administration
Passcode Protection
System Administration functions can be restricted to individual users by requiring that a 
passcode be entered before access to the functions can be granted. 
Enable Passcode Protection
)When the machine is first installed, the passcode is blank. When you choose Yes, you will be 
asked to enter the passcode. Simply press [Enter] when requested to enter the passcode.
¾
If you enabled...

Xerox CopyCentre C20, WorkCentre M20 and WorkCentre M20i User Guide Page 9-23
Machine Administration
Change the Passcode
This procedure is used to change an existing passcode or to enter a passcode after Passcode 
Protect has been enabled.
1¾Press the [Machine Status] key.
2¾Using the Navigation Keys select 
[System Admin Tools] and press 
[Enter].
¾If the System Admin Tools have 
already been passcode 
protected, type in the password 
and press [Enter].
System Admin Tools
[Passcode Protect]
3¾Select...

Page 9-24  Xerox CopyCentre C20, WorkCentre M20 and WorkCentre M20i User Guide 
Machine Administration
Clear Memory
This tool is provided to let you clear the data from selected areas of memory. For Fax, you can 
clear the phonebook and both receive and transmit history data; for E-mail, you can clear the 
address book and transmit data; and you can clear the system data.
Clearing the Memory
1¾Press the [Machine Status] key.
2¾Using the Navigation Keys select 
[System Admin Tools] and press 
[Enter].
¾If...

Xerox CopyCentre C20, WorkCentre M20 and WorkCentre M20i User Guide Page 9-25
Machine Administration
Maintenance Tools
A number of maintenance tools are provided in System Admin Tools:
- Serial Number
- Notify Toner Low
- New Drum
- Clean Drum
- Billing Counters
)These tools can also be accessed using Xerox CentreWare, refer to the System Administration 
Guide for more information.
Check the Serial Number
1¾Press the [Machine Status] key.
2¾Using the Navigation Keys select 
[System Admin Tools] and press...

Page 9-26  Xerox CopyCentre C20, WorkCentre M20 and WorkCentre M20i User Guide 
Machine Administration
3¾Select [Maintenance] and press 
[Enter].
¾Select [Serial Number] and press 
[Enter].
The serial number of the Xerox 
WorkCentre M20 or M20i is 
displayed.
¾Press [Menu/Exit] to exit this 
function.
Maintenance
[Serial Number]
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Xerox CopyCentre C20, WorkCentre M20 and WorkCentre M20i User Guide Page 9-27
Machine Administration
Notify Toner Low
If the Notify Toner option is set to On, when the toner cartridge needs to be replaced, the 
machine automatically sends a fax to the service company or the dealer to notify them that the 
machine requires a new toner cartridge. This feature will be activated only when the phone 
number of the service company or the dealer is stored in the machine’s memory.
1¾Press the [Machine Status]...

Page 9-28  Xerox CopyCentre C20, WorkCentre M20 and WorkCentre M20i User Guide 
Machine Administration
New Drum
This function is used to reset the drum counter after the drum has been replaced.
1¾Press the [Machine Status] key.
2¾Using the Navigation Keys select 
[System Admin Tools] and press 
[Enter].
¾If the System Admin Tools have 
already been passcode 
protected, type in the password 
and press [Enter].
System Admin Tools
[Passcode Protect]
3¾Select [New Drum] and press 
[Enter].
¾To set the drum...

Xerox CopyCentre C20, WorkCentre M20 and WorkCentre M20i User Guide Page 9-29
Machine Administration
Clean Drum
If streaks or spots appear on the prints, the drum cartridge may require cleaning. Ensure that 
paper is loaded prior to selecting this option.
1¾Press the [Machine Status] 
button.
2¾Using the Navigation Keys select 
[System Admin Tools] and press 
[Enter].
¾If the System Admin Tools have 
already been passcode 
protected, type in the password 
and press [Enter].
System Admin Tools
[Passcode...

Page 9-30  Xerox CopyCentre C20, WorkCentre M20 and WorkCentre M20i User Guide 
Machine Administration
Billing Counters
Billing can display the contents of a number of counters used in the WorkCentre M20i. These 
counters are:
-Total Impressions - the total number of prints produced by the machine.
-Toner Impressions - the number of prints produced by the toner.
-Drum Impressions - the number of prints produced by the drum.
-DADF Scan Page - the number of originals scanned from the Document Feeder....