HP HP-18C - Page 125

Example: Setting and clearing an alarm. Today is Frida y, April
IS, 1988.
You want to set an alarm to go off every Tuesday at 2:15
p.m. to
remind you of a staff meeting . The example assumes 12-hour
time format and month/day/year date format .
Starting from the MAIN menu:
Keys:
• , CLEAR ALL I
4.19 Im1ifI
2. 15 ",
IiDiiII
IiiDI STAFF
MEETING
'INPUT I
Display:
TUE 04/19/1988
02: 15 AM
02: 15 PM
STAFF MEETING
RPT=l WEEK(S )
Description:
Displays the APPT menu.
Displays the alarm-
screen and menu for
alarm #4 .
Clears
the alarm.
Stores
the alarm date .
Stores
the alarm time.
Sets
the alarm time to
PM.
Enters the message.
Displays
the RPT (repeat)
menu.
Sets the repeat interval
to
one week.
Displays
the APPT menu.
Alarm #4 is listed as
pending.
8: Time, Alarms, and Date Arithmetic 123