• Quick Disk Test/Test Failed appears if the test fails.
2 Press X to return to the Device Tests menu.
Disk Test/Clean
Warning—Potential Damage: This test destroys all data on the disk and should not be attempted on a good disk.
This test may run approximately 1.5 hours, depending on the disk size.
1 From the Diagnostics menu, navigate to:
DEVICE TESTS > Disk Test/Clean
Contents will be lost appears.
2 Do one of the following:
• Touch to continue.
• Press X to cancel.
The test cannot be stopped or canceled after it has begun.
3 After the test is complete, a message appears indicating a pass or fail result.
4 Press X to return to the Device tests menu.
Flash Test
This test verifies the condition of the flash device by writing data to it and then reading data from it.
Warning—Potential Damage: This test destroys all data on the flash device.
Note: After this test is executed, reformat the flash using the Flash Format setting in the Utilities menu.
1 From the Diagnostics menu, navigate to:
Device Tests > Flash Test
Files will be lost. Go/Stop? appears.
2 Do one of the following:
• Depending on the printer model, press OK or touch to continue.
• Press X to cancel.
Note: When the test starts, it cannot be stopped or canceled.
3 After the test is complete, a message appears indicating a pass or fail result.
4 Press X to return to the Device tests menu.
5 Reformat the flash device using the Flash format setting in the Utilities menu.
PRINTER SETUP
Defaults
Warning—Potential Damage: Modification of the printer setting Defaults causes the NVRAM space to be restored to
the printer factory settings.
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Service menus
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