Fireray 5000 Podręcznik użytkownika - Strona 12
Przeglądaj online lub pobierz pdf Podręcznik użytkownika dla Alarm dymowy Fireray 5000. Fireray 5000 17 stron. Motorised infrared optical beam smoke detector
Drukuj stronę
16. Fire Threshold
This setting is the threshold at which the Detector will detect a fire
Default factory setting=35%
(Set for each Detector)
• Sensitivity can be adjusted in 1% steps by pressing up or down keys
• Press
to accept setting
UL268 Fire Threshold Ranges:
Distance between
Detector and Reflector
8—10m (26.2—32.8ft)
10—15m (32.8—49.2ft)
15—22m (49.2—72.2ft)
22—40m (72.2—131.2ft)
40—60m (131.2—196.8ft)
60—100m (196.8—328.1ft)
EN Approved Sensitivity Ranges:
Complies with EN54-12 for sensitivity levels between 25% and 35% with a maximum delay to
fire of 20 seconds
Fire Threshold
Range
10—18%
15—25%
15—35%
25—50%
35—50%
50%
12