Hp 49g Graphing Calculator Manual de usuario descargar pdf (Pagina 57)

Checking, changing, and deleting alarms

To look at the future-dated appointment alarms you have set, and the past-

due non-repeating alarms that you did not acknowledge;

1. Press 0 (Si-

The BROWSE ALARMS... option is highlighted.

2. Press OK.

A list of past-due non-repeating alarms and future-dated alamis is

displayed. The list shows the date and time the alarm was set to go off,

whether it is a repeating alann, and the first few characters of the

message.

3. To read or change a listed alarm, press ® to highlight the alann and

then press edit. The set alarm input form is displayed. You can read

the entire message and change the details of the alarm. See “Setting an

appointment alarm” on page 2-28 for infonnation on changing the data

on the set alarm input form.

To return to the list of alarms, press CANCEL or OK.

4. To delete an alarm, press ® to highlight the alarm and then press

PURGE.

If you do not delete a past-due alann—that is, a non-repeating alarm

that you did not acknowledge by pressing a key while the beep was

sounding—the alarm amnmciator will continue to be displayed in the

status area.

To set a new alann, press NEW and follow the instrirctions in “Setting

an appointment alarm” on page 2-28, starting from step 3.

To return to your default display from the list of alarms, press OK.

Control alarms

A control alarm runs a program or other object at the time arrd date you

specify. You might set a control alarm to nm a program at a time when you

won’t need the calculator if you know that the program will take some

time to finish.

You do not need to acknowledge a control alann. In fact, when a control

alann is set off, there is no beep and no annunciator.

You can view, change, and delete a control alann in the same way that you

view, change, and delete an appointment alann. See “Checking, changing,

and deleting alarms” on page 2-29.

Basic operation

Page 2-29

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Hp 49g Graphing Calculator Manual de usuario Pagina 57