HP 39g Graphing Calculator - Manual (Page 15)

Annunciators. Annunciators are symbols that appear above
the title bar and give you important status information.
Annunciator Description
SI Shift in effect for next keystroke. To
cancel, press |
shift
| again.
a Alpha in effect for next keystroke.
To cancel, press |
alpha
| again.
((•)) Low battery power.
2
Busy.
Data is being transferred via infrared
or cable.
The keyboard
Menu keys
Menu key
labels
Menu keys
Aplet control —TT
keys '—
Alpha key
Shift key
S™] ® G5D
fei
/- ^ nj— ^ ABS ARC ^ X-‘ '
^ CZD Q l J
... ...... xP I <3 ]_ ____ « A___
QI] GC C a _] r -1
PROCRM ^ smTAX ^ K S' '• tv
CZDSSQ
;____ NOTEPAD^ =______ AND ^ ANS
® CZ] GGI GG j -
-Cursor
keys
Enter key
Getting started 1-3