
Service Tests and Utilities
4-22
HP DesignJets 500, 510 and 800 Series Printers Service Manual
Turn Drive Roller
The purpose of this Service Utility is to rotate the Drive Roller in
order to clean it.
NOTE REMOVE THE MEDIA BEFORE PERFORMING THIS
OPERATION.
Perform the Turn Drive Roller utility as follows:
1 In the Service Utilities submenu, scroll to "Turn Drive Roller" and
press Enter.
2 Once the utility starts, the Drive Roller will begin to turn slowly and
the following message will be displayed. Everytime the Drive
Roller completes a turn, the counter will increase by one.
3 If you want to stop the Drive Roller from turning, press Cancel and
the following message will appear on the front panel. Press Enter if
you want to return to the Service Utility menu or press Back if you
want to continue turning the Drive Roller.
Menu
Back
Enter
Service utilities
Change ink tubes
Unlock Carriage
Turn Drive Roller
Prime tubes
EEROM Setup
Turning Drive Roller
turns 2
Press CANCEL to stop
Turning Drive Roller
Turning Drive Roller
stopped.
Press ENTER to finish
or BACK to resume
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