Control Panel - Epson TM-L90 Developer's Manual

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Control Panel

LED
POWER LED
J Lights when the power supply is ON.
J Off when the power supply is turned OFF.
J Flashes during excution of each operation.
ERROR LED
J Lights when offline.
J Off when normal condition.
J Flashes when an error occurs.
PAPER OUT LED
J Lights when there is no more paper roll or there is little remaining.
J Off when there is a sufficient amount of paper roll remaining.
J Flashes when a self test is in progress or when the printer waits for the macro execution
switch to go on.
Buttons
FEED Button
Pressing the FEED button feeds the paper roll.
1-4 Product Overview
FEED Button
PAPER OUT LED
ERROR LED
POWER LED
Rev. A