M e n u f u n c t i o n s
104
Calculator
Note:
This calculator has limited accuracy and is designed for
simple calculations.
1. Select
Menu
→
Organiser
→
Calculator
.
2. When "0" is displayed, enter the first number in the calculation.
Press
for a decimal point. To change the sign, select
Options
→
Change sign
.
3. Select
Options
→
Add
,
Subtract
,
Multiply
,
Divide
,
Square
, or
Square root
.
Or, press
once to add, twice to subtract, three times to
multiply, and four times to divide.
4. Enter the second number, if needed for the calculation.
5. For a total, press
Equals
. Repeat steps 3 to 5 as many times as
is necessary.
6. To start a new calculation, first press and hold
Clear
.
To make a currency conversion, you must first set the exchange
rate. Select
Menu
→
Organiser
→
Calculator
, and select
Options
→
Exchange rate
. Select either of the options, enter the exchange rate
(press
for the decimal point), and press
OK
.
To make the conversion, enter the amount you want to convert, and
select
Options
→
In domestic
or
In foreign
.
Countdown timer
Note:
Some timers may be reset during service or software
upgrades.
Select
Menu
→
Organiser
→
Countdown timer
. Enter the countdown
time, and press
OK
. If you want, write your own text note that is
displayed when the time expires. To start the countdown timer,
press
Start
.
To change the countdown time, select
Change time
. To stop the
timer, select
Stop timer
.
