20
Chapter 1 Product Overview
1
LED on/flashing patterns
The status of the printer is indicated by lit and flashing LEDs.
You cannot print when an error has occurred.
Or, you can scan the QR code using your smart device to check detailed information about the
error and the solution.
Refer to troubleshooting for the patterns displayed when an error occurs.
(See
"LED on/flashing patterns" on page 99
.)
Mark
Status of LED
On
Off
Flashing
Flashing
Flashing
Flashing
-
LED either on, off or flashing
Power
LED
Error LED
Paper
LED
Slip LED
Printer Status
1
2
3
Online (Normal status)
Roll paper near end
-
-
Roll paper cover or front cover open when not printing
ON
OFF
0.32 s
ON
OFF
0.16 s
5.12 s
(2)
ON
OFF
0.32 s
1.6 s
(3)
ON
OFF
0.32 s
0.92 s