TDT DTR 3002CU PVR, User Manual

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Rev 1.0 December 2009 42 of 54
6.5.3 Calculator
Calculator can used for mathematical calculations.
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Press <Up/Down/Left/Right> button to move the focus to the symbol you want.
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Press <1~9> button to select 1~9 number.
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Press <INFO> button to select.
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Press <OK> button to calculate the answer.
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Press <RED> button to do plus funtion.
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Press <GREEN> button to do sub funtion.
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Press <YELLOW> button to do multiply function.
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Press <BLUE> button to do divide function
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Press <EXIT> button to out calculator.
While use calculator to calculate number . See Figure 99 ~ 100.
Figure 99. Calculating number Figure 100. The answer
Figure 97. Change year Figure 98. Change month