Elite VRVD640G manual System Information, Calibration Screen, Util Utility Control Screen

Models: VRVD640G

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Menu Screens

System Information

The system information screen displays the hardware and software information of the VRVD640G.

Calibration Screen

The calibration screen is used by the sys- tem to ensure the accuracy of the user’s touch when using the touch screen.

Follow the on-screen instructions when us- ing this screen.

UTIL Utility Control Screen

The Utility screen is used to access the Calculator and Calendar.

Calculator

The calculator operates just like most other calculators.

CONTROL

FUNCTION

MC

Memory Clear

MR

Memory Restore

MS

Save to Memory

M+

Add # in Memory

<_

Backspace

CE

Clear Display

+/=

Plus and Minus Alternate

.

Dot Display

sqrt

extract the square root

%Percent

1/xFraction

=Enter

 

Exit Calculator

C

Clear

+,-,*,/

The four arithmetic operations

0-9

Numeric Display

Calendar

Use the button on the Calendar to check dates, Days of the week, and months.

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Elite VRVD640G manual System Information, Calibration Screen, Util Utility Control Screen, Control Function