Sharp EL-9650 Operation Manual page 49

8. The screen will return to the display it had before
opening the MATH menu and the previously
selected command is transferred.
(For manual key entry, press
is highlighted.)
When performing touch-pen operations in the menu screen such as above, the first
pen-touch highlights the selection (indicates that the item has been selected) and the
second pen-touch confirms the selection/function for transferring commands to the
previous screen or executing calculations.
D
B
↓
........................
Å
↓
........................
®
↓
> ≥....>≥≥≥≥≥≥ ..... * Pen-touch
↓
......................
* The screen is not exactly the same as others.
Cautions when using the touch-pen operation:
• The touch-pen operation should be performed without exerting force.
• The display screen is made of glass and film and may break if too much force is
applied.
• Always use the attached touch-pen when using the touch-pen operation. Using
metal or sharp objects will scratch the screen and may result in malfunctions.
• Because there will be a minor difference in the actual display area and the touch
area depending on the viewing angle and operating conditions if you make an error,
follow the procedure below:
Since highlighted items are not confirmed, they can be corrected by simply pen-
¬
touching the correct item.
If an item has been confirmed by pressing
pressing , then reenter.
®
when [7 max(]
≥
D
B
↓
................................................. Pen-touch [D CONV] ..... Screen
↓
................................................. Pen-touch [B NUM] ........ Screen
®
↓
↓
............................................... Pen-touch [7 max(] ........ Screen
F
®
, delete the confirmed command by
39
UNIQUE FUNCTIONS
↓
↓
↓
............ Screen
↓
B
D
"
D
F