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

8/5

1.6

17894

_ menu-key

labels

Annunciators

Shift in effect for next keystroke. To cancel,

Mmsm

press ■ again.

Alpha in effect for next keystroke. To cancel,

press 1 A...Z 1 again.

((•))

Low battery power. See chapter 9.

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