GETTING STARTED
Power ON, OFF
First time operation:
1. Pull out the battery insulation sheet, then the battery will be
loaded.
2. Press
Power ON: When
Power OFF:
Auto Power off Function:
When the calculator is not used for about 7 minutes, it will
automatically power off.
Display Contrast Adjustment
Shift
Press
Contrast Adjustment screen.
Press
Press
Press
To initialize the LCD contrast, press
outside the Display Contrast Adjustment screen.
Mode Selection
Press
Shift
is pressed.
Shift
are pressed.
CONTRAST
LIGHT
[
]
to make the display contrast darken.
to make the display contrast lighten.
or
to confirm and clear the screen.
to enter the Calculation Mode Selection screen.
1 : COMP
3 : BASE
to reset the calculator.
(6:
CONT
DARK
[
]
2 : STAT
4 : EQN
4
), enter the Display
Shift