Power Switch Cover; Control Panel - Epson TM-T88IV Technical Reference Manual

Power Switch Cover

Install the power switch cover that comes with the TM-T88IV onto the printer to prevent
inadvertent changing of the power switch, to prevent tampering, and to improve the appearance
of the printer.
To reset the printer when the power switch cover is installed, insert a long, thin object (such as
the end of a paper clip) into the hole in the power switch cover and press the power switch.
If an accident occurs with the power switch cover attached, unplug the power cord
immediately.
Continued use may cause fire or shock.
WARNING

Control Panel

LED
POWER LED (green)
• Lights when the power supply is on.
• Goes out when the power supply is turned off.
ERROR LED
Lights or flashes when the printer is offline.
• Lights after the power is turned on or after a reset (offline). Automatically goes out after a
while to indicate that the printer is ready.
• Lights when the end of the roll paper is detected, and when printing has stopped (offline). If
this happens, replace the roll paper.
• Flashes when an error occurs. (For details about the flash codes, see
• Goes out during regular operation (online).
Chapter 1 Product Overview
(POWER) LED
ERROR LED
PAPER OUT LED
FEED button
"Error Status" on page
1
19.)
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