76
77
4. Convenience features
4. Convenience features
You can use the calculator function to perform arithmetic.
• The calculation result can be up to a maximum of eight digits, and decimal cal-
culations are possible.
Example: to calculate 180 ÷ 5 (36)
1
Press
e
s
9
s
0
or
e
s
u
s
[
2
Press
e
, and then input the first number:
180
…180
• Press
e
to input a decimal point.
• If you make a mistake during input, use
t
to clear it.
• Press and hold
t
to clear the calculator.
3
Press
u
to select ÷
4
Input the next number:
5
…5
5
Press
r
to calculate the result…=36
Calculation result
• To continue with a new calculation, input the next number.
• If the calculation result exceeds eight digits, "Error" is displayed.
NOTE
• If a call comes in while you are making a calculation:
You can press
q
to answer the call. The calculation result is not stored.
You can adjust the contrast of the LCD to one of five levels.
The contrast is set to level 3 at the factory. It is also possible to turn the backlight
timer off so that the backlight is permanently on for the game.
Adjusting the display contrast
1
Press
e
s
9
s
1
or
e
s
u
s
[
2
Use
p
to select the contrast level and then
press
e
.
• There are five contrast levels (1 to 5).
The higher the level, the darker the display (Light 1 - 2 - 3 - 4 -
5 Dark).
Backlight settings
BACKLIGHT SETTINGS FOR THE GAME
1
Press
e
s
9
s
2
or
e
s
u
s
[
2
o
(game)
• The current setting flashes.
3
o
(on)
u
(off)
NOTE
• If you play the game with the backlight on, the battery power
will be reduced quickly.
CALCULATOR
ADJUSTING THE DISPLAY
"Error"
*SM-801 PHS/sec4(GB) 00.3.9 5:04 PM Page 76
