The Display - HP 40G User Manual

Downloaded from www.Manualslib.com

The display

To adjust the
Simultaneously press
contrast
decrease) the contrast.
To clear the
• Press
display
• Press
history.
Parts of the
display
History
Edit line
Menu key or soft key labels. The labels for the menu keys'
current meanings.
this picture. "Press
that is, the leftmost top-row key on the calculator keyboard.
Edit line. The line of current entry.
History. The HOME display (
of history: the most recent input and output. Older lines scroll
off the top of the display but are retained in memory.
Title. The name of the current aplet is displayed at the top of
the HOME view. RAD, GRD, DEG specify whether Radians,
Grads or Degrees angle mode is set for HOME. The
symbols indicate whether there is more history in the HOME
display. Press the
N O T E The HP 40G is packaged with a computerized algebra system
(CAS). Press
This User's Guide contains images from the HP39G and do
not display the
1-2
manuals search engine
and (or ) to increase (or
to clear the edit line.
CANCEL
to clear the edit line and the display
CLEAR
is the label for the first menu key in
TUPc—
" means to press the first menu key,
TUPc—
) shows up to four lines
and to scroll in the HOME display.
to access the computerized algebra system.
86T•
menu key label.
86T•
Title
Menu key
labels
and
Getting started