TM-L90 User’s Manual 3
English
Control Panel

LEDs and Button

POWER LED
Lights when the power is on, and is off when the power is off.
ERROR LED
Off when the printer is online, lights when the printer is offline, and
flashes when an error occurs.
PAPER OUT LED
Lights when roll paper is nearly out.
FEED button
Feeds the roll paper.
Power Switch and Power Switch Cover
The power switch is on the front of the printer. Press it to turn on the
printer, and press and hold it for more than 3 seconds to turn off the
printer.

Power Switch Cover

You can use the enclosed power switch cover to make sure that the
power switch is not accidentally pressed. Peel off the backing tape and
press the cover into place to install it.