DEVICE TESTS
Quick Disk Test
This test performs a nondestructive read/write test on one block per track on the disk. If the block is good, then
the saved data is written back to the disk.
1 From the Diagnostics menu, navigate to DEVICE TESTS > Quick Disk Test.
After the testing is completed, a message indicating whether the test passed or failed appears on the display.
2 Press the Stop button to return to DEVICE TESTS.
Disk Test/Clean
Warning—Potential Damage: This test destroys all data and should not be attempted on a good disk.
1 From the Diagnostics menu, navigate to DEVICE TESTS > Disk Test/Clean.
2 To uc h Ye s to continue.
Note: This test cannot be canceled, and this may run approximately 1½ hours depending on the disk size.
A progress bar appears on the display.
3 After the test is completed, check the message on the display to determine whether the test passed or
failed. If the test fails, then the disk is unusable.
PRINTER SETUP
Defaults
Warning—Potential Damage: Data may be lost.
This setting is used by the printer to determine whether U.S. or international factory default values should be
used. The following are among the printer settings aected:
• Paper size
• Envelope size
• PCL symbol set
• Code pages
• Units of measure
1 From the Diagnostics menu, navigate to PRINTER SETUP > Defaults.
2 Select US or Non‑US.
3 Depending on your printer model, touch Submit or press the Select button to apply the changes.
Printed Page Count
The value of this setting gauges the amount of usage on the printer. The value will equal the values of the
Picked Sides meter. After all print tests have been completed, the value will reset to zero.
Note: The value of the setting cannot be changed manually.
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Service menus
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