HP 49g Graphing Calculator - Manual (Page 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
(S i -
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.
5.
6
.
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