11
Figure 2-5
You can recalibrate the screen at anytime.
2.
Power off
Please close all programs before turning the terminal off.
Press
button for more than 3 seconds,the display will be closed,
Power LED is off, terminal closed. (See Figure2-6)
Figure 2-6
2.3 Charging the Battery
1.
Insert the battery into the terminal compartment and charge the
battery with USB charger.
Note
：
Turn the terminal off before charging.
When the picture
（
See Figure 2-7-1/Figure 2-7-2
）
appears ,battery need to
be recharged.
