HP 39g+ - Manual (Page 13)

Getting started 1-3
Annunciators. Annunciators are symbols that appear above
the title bar and give you important status information.
The keyboard
Menu keys
Annunciator Description
Shift in effect for next keystroke. To
cancel, press
>6+,)7@ again.
α
Alpha in effect for next keystroke.
To cancel, press
>$/3+$@ again.
((
•
)) Low battery power.
Busy.
Data is being transferred via infrared
or cable.
Alpha key
Shift key
Menu key
labels
Menu keys
Aplet control
keys keys
Enter key
Cursor