Tools; Calculator - UTStarcom F1000 User Manual

4.4 Tools

Tools
From this submenu, you can use the Calculator, view the Calendar, set
the Alarm or change the current Time Zone

4.4.1 Calculator

Tools Calculator
This function enables you to add, subtract, multiply and divide
1. The screen will initially display the number "0". Enter the first number to
be calculated
- To enter a minus sign, press
made negative); to enter a decimal point, press
2. Press ,
division signs respectively
3. Enter the second number
- To enter "0", press
4. Press to display the calculation result
- To conduct further calculations from this result, repeat steps 2~4
5. When starting a new calculation, if the result from the last calculation is
not "0", press the right soft key
To delete the character you just entered, press the right soft key
(Clear); to erase all entered characters, press and hold the right soft
key (Clear)
A maximum of 9 digits (including minus sign and decimal point) can be
entered at one time
, or to enter the plus, minus, multiplication or
and
(only the first number can be
; "0.0" will be displayed
(Clear) to initialize
Menu
49