Siemens FDA2 1 Series - Page 4

4
Smart Infrastructure
fsac_ds_asd_fda2x1_v1_en.doc
Fire Safety
2020-03
Legend for the response indicators
Operation
Flow warnings
Smoke alarm
Info alarm
Blowing
out
High flow
Normal flow
Low flow
Fire 2
No smoke
Error
Fire 1
Pre-alarm
Fault/test
Dust
Opening the detector
CAUTION
Damage to the connection cable
In order to prevent damage to the connection cable when positioning the housing cover,
make sure that the connection cable has been routed correctly.
The service area for the detector can be accessed in two ways.
● Partial access:
– Remove the two screws on the top of the detector.
– Slide the housing cover up until you hear it snap into place.
● Full access:
– Remove the two screws on the top of the detector.
– Slide the housing cover up until you hear it snap into place.
– Pull the housing cover out slightly at the sides and lift it up.
– Remove the housing cover.
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