User's Manual

NT210 User’s manual
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(The blue LED is on, the printer is powered on; the blue LED is off and the motor is powered off.)
5) Error LED
Indicate some error status. (Under normal conditions, ERROR LED is always off. Under some error
conditions, ERROR LED will flash.)
6) Paper end sensor
Used to detect if paper is existing or not when using continuous paper;
3.2 LED
1) Functions of LED
LED name Status Description
Power LED
(blue)
Always on Printer power is on.
Off Printer power is off.
Error LED
(red)
Flash Printer is in error status
Off Printer is in normal status.
Table 3.2-1