T&D17 - TOP COVER INTERLOCK TEST
This test checks the function of the micro switch installed on the operator panel board.
The display shows the "OPEN COVER" message during this test.
The printer stays in the wait state until the magnetic switch detects the cover open condition.
The display then shows the "CLOSE COVER" message and the printer will be in the wait state to detect the cover
close condition.
If the actions are not performed in time, the diagnostic stops and an error is displayed.
T&D18 - PAPER PATH SENSOR TEST
This test shows the function of the paper sensors and their margins.
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Chapter 2. Diagnostics