28 Operations

RUNNING A SELF TEST

Warning! If you run self test with the operator access door open, make sure no article of clothing (necktie, jewelry) is hanging into the operator access.

While pressing LINE FEED, turn on printer to begin a rolling

+printout of keyboard characters. To stop printout, press ON LINE or turn off the printer.

Note: As a safety feature, when using “fast pitch” (10 pitch printing), the printer prints at half speed if the operator access door is open. To temporarily cancel half-speed printing during a self test, press and hold TOF while the printer prints.

Self Test Printout

JB0-AI

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Epson 4100 manual Running a Self Test