D15. Clean Roller - HP DesignJet 2500CP Service Manual

D15. Clean Roller

The purpose of this test is to enable you to rotate the Drive Roller when it
requires cleaning.
Perform the Clean Roller test as follows:
1 In the Diagnostics submenu, scroll to D15 Clean Roller" and press
Enter.
Diagnostics
D15 Clean Roller
2 The Unload Media" message is displayed on the front panel. Remove the
media (if loaded).
3 The Move Roller" message is displayed on the front panel. Use the Up
Arrow to rotate the drive roller clockwise and the Down Arrow to rotate
the drive roller counter clockwise.
The cover sensors are disabled during this test so the window
can be opened without having to over ride the sensor.
4 Press Previous when you have completed the test. The D1500 Done"
message is displayed on the front panel if the test exits correctly.
4-28 HP DesignJet CP Series Printers Service Tests