Bosch FAS-420-TM Operation Manual page 83

FAS-420-TM Aspirating Smoke Detector
2.
3.
Bosch Sicherheitssysteme GmbH
Free up the 4.6 mm and 4.2 mm aspiration borings on the test pipe again.
In the "Settings" screen, click on the [Set] button at the bottom and start the airflow
initialization by pressing the [Initialising] button.
The fault messages and indications must go out. The "Active Initialisation" field in the
"Settings" screen of the diagnostic software flashes while initialization is in progress.
Operation Guide
Commissioning | en 83
F.01U.088.878 | 4.1 | 2010.11