User's Manual

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4.2 Power-on Utility for LCD Panel (Option)
Please follow the steps below for different power-on utilities.
1. Turn off the printer power switch.
2. Hold on the FEED button ( ) then turn on the power switch ( ).
3. Release the power switch ( ) when “Error” LED color turn on red.
Note: In this moment, you should still hold on the FEED button.
4. The printer will beep sound twice later, then release the button ( ) when LCD indicate
for different functions.
4.2.1 Media Sensor Calibration
Please follow the steps below to calibrate the media sensor.
1. Turn off the printer power switch.
2. Hold on the FEED button ( ) then turn on the power switch ( ).
3. Release the power switch ( ) when “Error” LED color turn on red.
Power on utilities
for LCD panel
The LCD will be changed as following.
LCD
Calibrate…..
(5 dots)
Self Test…..
(5 dots)
Initialize…..
(5 dots)
Release FEED
button ( ) for
different functions
Media sensor calibration
(Please refer to 4.2.1)
Media sensor
calibration, self-test and
enter dump mode
(Please refer to 4.2.2)
Printer initialization
(Please refer to 4.2.3)