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3
Getting Started
Power On, Off
First time operation:
1. Remove the battery insulation tab to load the battery.
2. Press to initialize the
calculator.
Power ON: When is pressed.
Power OFF: are pressed.
Auto Power off Function:
When the calculator is not used for approximately 7
minutes, it will automatically power off.
Display Contrast Adjustment
Press (6: CONT ), to enter the
Display Contrast Adjustment screen.
Press to darken the display contrast.
Press to lighten the display contrast.
Press or to confirm and clear the screen.
To initialize the LCD contrast, press
outside the Display Contrast Adjustment screen.
Mode Selection
Press to enter the Calculation Mode Selection
screen.