VESDA LaserCOMPACT, Руководство по эксплуатации продукта

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VESDA
® LaserCOMPACT Product Guide
11
Table 2 - LaserCOMPACT detector specifications
Threshold Setting Range Alert: 0.005 - 1.990% obs/m
(0.0015 - 0.6218% obs/ft.)
Pre-Alarm: 0.010 -1.995% obs/m
(0.0031 - 0.6234% obs/ft.)
Fire: 0.015 - 20% obs/m
(0.0046 - 6.25% obs/ft.) **
**Factory Default = UL268 = Fire set to 12% obs/m (4% obs/ft.) to
comply with UL268). If the factory default is off the fire threshold can
be set up to 20% obs/m (6.25% /ft.)
Key Software Features Event log: Up to 12000 events stored on FIFO basis.
(Volatile Event Log) Smoke level, alarms and faults with time and
date stamp
AutoLearn: Minimum 15 minutes, maximum 15 days.
(Recommended minimum period 14 days).
During AutoLearn thresholds are NOT changed from pre-set values.