Calculated Industries NautiCalc Plus User Manual page 18

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