Maintenance
TITANUS
PRO·SENS
®
172
06/13
Check detector module and alarm transmission
Proceed according to chapter Commissioning "Detector Module Alarm Re-
lay". Also check the detector module in a visual check for external soiling or
dam-age and exchange it if required.
NOTICE
A hardware defect of the sensor module is indicated by a permanently lit
detector module LED.
Check pipe system
In areas were dust particles or icing-up are possible, check the air sampling
points of the pipe system for any blockage. If necessary, free the openings
with a blast of compressed air. For this purpose use a portable compressed
air bottle (blow-through device) or use the manual blow-through system in-
stalled on site.
WARNING
Before blow-through, to avoid damage to the air flow sensor, disconnect
TITANUS
®
from the pipe system.
9.3
9.4