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12. In this zone, there are virtual options and keys, the arrow key is used to turn the page or turn to the
front or end page. Other 5 options can be clicked to get the menu or functions. From left to right, there
are file storage, 18 17 19 20 22 21 file load, page no. and page switch, file search and delete functions.
13. Function menu, which will be pointed out in Zone No. 14.,15.,16.
14. In this zone, there is small input keyboard, which is used to obtain the file name, date, file no. After
the input is over, there is some notes whose description will be shown in zone No.15.
15. Click is available here, which contains the information input by user. If the box is green, it means
user has input information, if click this zone, then user’s information will be deleted.
16. The zone is virtual key, which is used to confirm or give up the inputted information.
17. Click is available in this zone, which is used to display the system setting and its status, after click,
there is optional menu, which is fit as Zone No. 18.
18. System setting menu, if click the zone out of the menu, it means user confirm the updated setting.
19. If click this zone, the switch is finished, the zone means virtual page up zone.
20. If click this zone, the switch is finished, the zone means virtual page-down zone.
21. Click there, it will show the date, if click, there is data setting keyboard.
22. Click there, it will show the time, if click, there is time setting keyboard.