SentrySafe SFW082GTC Manual Del Propietário página 11

Operating sound features
For Programmable Electronic Lock Only
The tones of the key pad may be turned on and off depending on user preference.
Turn sound off:
Press "O".
1
Press "P" key.
2
Press "1".
3
Turn sound on:
Press "O".
1
Press "P" key.
2
Press "2".
3
Operating Sound Features
10