User's Manual

79
• # key: Decimal point (.)
•
* key: Negative (-)
Activating calculator
To start the calculator function, use the following procedure:
• From the main menu, select
Accessory > Calculator > Calculator .
Terminating calculator
Press key to return to the standby screen.
Calculating
To calculate using the calculator, for example 52 + 37, use the following procedure:
• Input 52 on Calculator.
• Press the  navigation key.
• Input 37.
• Press Left Softkey.
• The answer 89 appears in the calculation field.
Deleting a digit
To delete a digit, press Right Softkey.
Deleting all digits
• To delete all digits input, press and hold Right Softkey.
From the main menu, select
Accessory > Calculator > Currency conv. . You are able to calculate the exchange rates between two currencies
using this function:
Rate setting
From the
Currency conv. display screen, select Rate setting . Enter the exchange rate for the domestic currency and foreign currency. Press # to
enter a decimal point. Press Left Softkey to calculate the conversion.Save the settings by pressing Left Softkey.
Rate compute
From the
Currency conv. display screen, select Rate compute . Use  and  navigation keys to move along the fileds. Enter the sum to be
converted at either domestic currency or foreign currency field. Press Left Softkey to
Convert . The results will be displayed at the other field.
Currency converter