LED Flash Codes for the ProSens & TopSens

Created by Sally Ryder, Modified on Thu, 25 Jul, 2024 at 2:34 PM by Chris Neville

Is detector on solid amber? - If so faulty chamber change chamber.

(Can check if you have two chambers by swopping over. If fault stays the same chamber faulty)

Is detector flashing twice? - If so low air flow - blocked.

Is detector flashing three times? - If so high air flow - break.

Is detector flashing four times? - If so high stabilization phase after cold start.

Fire instantly warning! - Ribbon cable round wrong way.

If there is a solid amber light and it is a new install, smoke test end cap to check travel time if within 120 seconds pipe is clear.

Detector Unit Light Sequence

*PRO·SENS^® TOP·SENS^® /PRO·SENS^®/net* *FUSION*^®	*PRO·SENS^® TOP·SENS^® / PRO·SENS^®/net* *FUSION*^®	DM-TP-50-L DM-TT-50-L DM-TF-50-L	DM-TP-10-L DM-TT-10-L DM-TF-10-L	DM-TP-01-L DM-TT-01-L DM-TF-01-L
Level 1	Level 1		0.10% obs/m	0.015% obs/m
Level 2	Level 2		0.20% obs/m	0.03% obs/m
**Level 3	**Level 3	0.50% obs/m	0.40% obs/m	0.06% obs/m
Level 4	Level 4	1.00% obs/m	0.80% obs/m	0.12% obs/m

** Standard setting

What colour are detectors, they are either :-

Red - Top-Sens / Pro-Sens /net

Yellow - Pro Sens

Green - Fusion