Numbers are entered using the device's keypad, while mathematical functions can be selected using either the touchscreen or by using D-pad and corresponding keys. Pressing the center key completes the calculation and displays the result. The Menu key Clear Entry option is used to clear all entries and calculations.
The Message key toggles the number entry between negative and positive.
The Star key adds a decimal point.
The Contacts key is used for entering percentages.
The # key removes the most recent numerical or mathematical function entry.
Was this article helpful?
That’s Great!
Thank you for your feedback
Sorry! We couldn't be helpful
Thank you for your feedback
Feedback sent
We appreciate your effort and will try to fix the article