The display, To adjust the contrast, The parts of the display – HP 38g Graphing Calculator User Manual
Page 14: To clear the display, The display -6
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The Display
To adjust the
contrast
Simultaneously press
decrease) the contrast
and 0 (or0) to increase (or
The Parts of
the Display
history
edit line
:
6*3
18
8/5
1.6
17894
_ menu-key
labels
Annunciators
B
Shift in effect for next keystroke. To cancel,
Mmsm
press ■ again.
a
Alpha in effect for next keystroke. To cancel,
press 1 A...Z 1 again.
((•))
Low battery power. See chapter 9.
i
Busy.
Data is being transferred via infrared or cable.
A T
There is more history in the Home display.
Scroll up or down to see it.
RAD
Radians angle mode is set for Home.
GRD
Grads angle mode is set for Home.
DEG
Degrees angle mode is set for Home.
To clear the
display
• Press
• Press ■
history.
to clear the edit line.
[CLEAR] to clear the edit line and the display
1-6 Getting Started