Bosch B5512 Owner's Manual page 163

Control Panels
26.4.3 Keypress
Use the Keypress function to activate or deactivate the
keypress tone.
Activating and deactivating the keypress tone:
1. Press [MENU] to open the Main menu.
2. Use [NEXT] to go to the Settings menu option, and
press [ENTER], or simply press [5].
3. Use [NEXT] to go to the Keypad menu option, and
press [ENTER], or simply press [4].
4. Use [NEXT] to go to the Keypress menu option, and
press [ENTER], or simply press [3].
5. Press [ENTER] to toggle between the On and Off
options.
6. Press [ESC] to exit the menu.
Bosch Security Systems, Inc. Owner's Manual
B920 Settings menu | en 163
2012.12 | 03 | F.01U.265.453