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Printer Status
POWER LED STATUS LED ERROR LED
(green, orange, yellow) (green, orange, yellow)
(red)
Printing standby status Steady Not on Not on
(ONLINE) green
During Bluetooth link Steady Not on
green (green)
During data reception Steady Not on
(all interfaces) green (orange)
No paper (it has run out) Steady Not on
green
Roll paper cover open Steady Not on
green
Head overheated Steady Not on
*1
green (yellow)
Motor overheated Steady Not on
*1
green (orange)
Low battery Not on Not on
*1
(green)
Battery charging Not on Not on
*1
(yellow)
Battery fully charged Steady Not on Not on
*1
green or not on
Battery charging error Steady Not on On
yellow
Battery charging warning Not on On
(yellow)
During menu registration Not on Not on
(orange)
Black mark error Steady Not on
green
System error Steady Not on On
green
‡: LED flashes quickly
: LED flashes slowly
÷: not on
*1: Flashes red when there is no paper or when the roll paper cover is open.
LED Indicator Table
External Appearance and Part Descriptions