LP 46 Neo User’s Manual
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two times.
Restore
default
configuration
of serial
interface
Keep pressing the button for a long time and
release it after the green LED has flashed
three times.
waveform of
sensor
Keep pressing the button for a long time and
release it after the green LED has flashed
four times.
Restore
factory
setting
Keep pressing the button for a long time and
release it after the green LED has flashed
five times.
Note: Short press means the duration from pressing down the
button to the time when the button uplifts is less than 0.5s.
Long press means the duration of pressing down the button
is more than 1s.
3.1.3 Buzzer functions
1) The buzzer beeps for a short time when the printer is turned on
or resets;
2) The buzzer beeps many times when an exception occurs. For
the details, please refer to 5.1 Troubleshooting.
