72 en | Maintenance Panel Controller
2017.09 | 7.0 | F.01U.258.929 User Guide Bosch Sicherheitssysteme GmbH
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. In the start menu, select Maintenance
2. Change device at V.24 interface
A list of devices is displayed.
3. Select the element you require in the display.
4. Change the device on the V.24 interface.
The device is ready for operation.
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. Maintenance
2. Bypass buzzer
The buzzer is bypassed and the text on the user interface changes to Unbypass buzzer.
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!