WP9612 Graphics Tablet User Guide
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2.4.5 Charging for Pen
Unplug the silicon USB cover and then connect one end of USB cable to
the pen charging port, the other end to PC. When charging, the red indicator
light is on; if complete charged the indicator light goes off.
2.4.6 Sleep and Awake
If out-of use about 4 minutes, the pen will go asleep. You can draw again
to awake it.
2.4.7 Calibration Guide
1) When the tablet is connected to PC，use the pen tip touch the tablet
screen to make sure the pen is working;
2) Hold the three buttons on the table at the same time until the red
indicator light highlights. Loosen the button, the pen entering
calibration status;
3) Put the pen tip near the tablet screen as close as possible but not
touch the surface of screen;
4) If the red high light turns green highlight once, then normal green, it
means the calibration is successful;
5) If the red highlight becomes red highlighted flash five times, it means
the calibration fails, please follow steps 1.2.3 and calibrate again.
