Bypassing/Un-Bypassing Buzzer - Bosch MPC-xxxx-C Series User Manual

72 en | Maintenance
Notice!
After the system starts up following a power cut or battery failure, the permanently set-up
device is assigned to the V.24 interface again.
To assign a different device to the V24 interface:
1.
2.
3.
4.
15.7

Bypassing/Un-bypassing buzzer

In order to prevent an acoustic warning tone being sent to the panel during maintenance
work, for example, the panel's internal buzzer can be permanently bypassed.
To bypass the internal buzzer, select the following from the start menu:
1.
2.
To remove the bypass from the buzzer, select Unbypass buzzer in step 2.
Notice!
If you switch the internal buzzer off permanently, no acoustic signal will sound on the panel in
the event of an alarm or fault!
2017.09 | 7.0 | F.01U.258.929
In the start menu, select Maintenance
Change device at V.24 interface
A list of devices is displayed.
Select the element you require in the display.
Change the device on the V.24 interface.
The device is ready for operation.
Maintenance
Bypass buzzer
The buzzer is bypassed and the text on the user interface changes to Unbypass buzzer.
User Guide
Panel Controller
Bosch Sicherheitssysteme GmbH