Key Use; Adjusting Screen Contrast; Set Up Menu; Reset Function - Sharp EL9600C - Graphing Calculator Teachers Manual

B
asic operation
Guide to key use
Press to use secondary functions (in yellow).
Press to use the alphabet keys (in blue).
A
Example:
sin
To select "sin":
To select "sin ":
-1
To select A:

Adjusting screen contrast

• The contrast adjust screen will appear
when pressing
.
OPTION
Press to darken contrast.
Press to lighten contrast.
(Change the contrast by touching
Pen
or using the pen)
Touch
• With pen-touch mark
be performed using the pen touch.
• Operation examples for the pen-touch key are
given assuming that the operation is started from
the default value setting.
, all operations can
Pen
Touch
EL-9600 Graphing Calculator

SET UP menu

Press .
• Contents displayed on the right side of
the screen are the current settings.
There may be differences in the results
of calculations and graph plotting
depending on the SET UP settings.

Reset function

1) When trouble occurs
Press to enter the reset mode.
OPTION
• Use this function (
settings to the default value or to delete all
data.
2) All RESET operation
• If trouble still occurs, proceed as follows:
1. Press the RESET switch on the back.
2. Press .
• Returns to the initial display.
CAUTION
Do not press in step 2. It will delete all data
stored in the calculator.
]
or ) to return all
3