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Paper
Power
Error
LED
LED
LED
F
O
F *2
N
F *3
O
*1: The Error LED flashing pattern is: turning on and off alternately at 320 ms intervals for five seconds, then
goes off.
*2: The Power LED flashing pattern is: lighting for 320 ms followed by a pause for 320 ms.
*3: The Power LED flashing pattern is: lighting for 160 ms followed by a pause for 2400 ms.
Error Status
There are three possible error types: automatically recoverable errors, recoverable errors, and unrecoverable
errors.
Automatically Recoverable Errors
• Head temperature error
• Cover open error (in the middle of printing)
• TM-Intelligent function error
Wi-Fi
Ethernet
LED
LED
F
O
O
O
O
O
O
O
O
The printer recovers from the error when the head
temperature drops.
The printer recovers from the error when the roll paper
cover is closed.
The printer recovers from the error when the printer
settings are corrected.
Chapter 1 Product Overview
LED
Printer Status
While forced updating firmware mode is
O
on
During turn-off process
O
During power off
O
NOTE:
The printer enters this status while
processing the power off command. It is
recommended to use this method
when you need to save information on
the printer's operating status if the
power is cut without using the power
switch.
21
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