Apple 12/600PS manual Normal power-on status panel behavior

Normal power-on status panel behavior

Every time you turn on the printer, the lights on the status panel reflect the results of diagnostic tests the printer performs on itself. When everything’s normal, the four main lights are on at first. Then they go out, one by one, left to right.

M C

Bk Y

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First, the Ready/In use light (U) goes out.

Second, the Alert light	Third, the Paper Out light
(±) goes out.	(«) goes out.

Finally, the Paper Jam light (‘) goes out.

As soon as they all go out, the printer has passed the tests. The green Ready/In Use light (U) blinks for about two minutes during warmup, and then it should glow steadily.

If the status lights do not behave this way, the printer needs attention. The rest of this appendix explains what different lights tell you about the condition of the printer.

324 Appendix G