Manual

How to Use the Preference
Function
Step/Keystrokes Display
1. Clear the calculator and access the
preference function:
[On/C] [On/C] 0.
[Prefs] TMR
00:00.0
2. Scroll to the preference setting you
want to change:
[Prefs] S/LP SPLIT
[Prefs] BUZZ ON
3. Toggle preference option from “off” to
“on” and back again:
[+] BUZZ OFF
[+] BUZZ ON
[–] BUZZ OFF
Note: To Exit the Preference Function,
press any key except [–], [+] or [Off]:
4. Reset the calculator:
[Conv] [x] 0.
5. Display the buzzer setting again:
[Prefs] [Prefs] [Prefs]
BUZZ ON
18 – NautiCalc Plus
™