User`s manual
: Stop : Play
: Pause : Fast Backward
: Reverse by frame : Forward by frame
: Fast forward
Attention: ⒈ The date is around by red line is today;
⒉ The date which had record is shown as boldface.
⒊ The time which had record is shown as the design of blue alternate with white
grillwork below the hour and minute axes.
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