User's Manual
Click any place on the OPS desktop to display the interface information. Click the
blank in the SD card preview window to open the SD card portable device.
Click on the upper left corner of the home page to show tools, clock, calendar
and calculator. Click at the bottom to hide tools and go back to the home page,
as shown in the following figure:
4.2 Task Manager
In the task manager, you can view current running programs, switch and end programs.
Click
to enter the task manager as shown in the following figure: