Calculated Industries 8304 - Manual (Page 13)

User's Guide — 13
Timer Alarm
— After the timer is finished counting up or down, you
will hear an audible alarm. To clear the timer alarm, press the
[Timer] key.
Timer Reminder & Alarm
— If you are in “calculator” mode and do
not press a key for 11 minutes, the running timer will be displayed
as a reminder. Also, in case you forget the timer, after the timer
alarm goes off it will begin counting up for an additional hour, dis-
playing the “+” sign to remind you of the amount of time elapsed
since the alarm sounded.
Auto Shut-Off — If the timer is left on after the timing period ex-
pires, and you are not using the calculator, the calculator will auto-
matically shut off in:
Count-down timer: 1 hour, 11 minutes
Count-up timer: 12 hours, 11 minutes