EBL512 G3 V. 3.0.X
- FIRE ALARM SOLUTIONS OPERATING INSTRUCTIONS
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30.4.1. EXPLANATION TO THE SENSOR VALUES
Momentary
: Momentary value in this menu will be updated after every detector polling, approx. every 6th second.
Weekly in NORMAL mode
: The very first week average sensor value for the 430x and 440x detectors in NORMAL mode is
calculated within 2½ minutes after SSD download & restart. During these 2½ minutes can no fire alarm be activated and "Weekly:
00.0%/m" will be shown. The "Weekly" value will thereafter be updated every week.
Weekly in Advanced mode
: For the 440x detectors in Advanced mode the "Weekly" value is 00.0%/m by delivery. It will be updat
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ed the very first time after 13 minutes. It will thereafter be calculated every 13th minute but will then only be changed downwards if
required. After 18 hours it can be changed downwards or upwards and after additional 18 hours (36 hours in all) it can be changed
downwards or upwards and it is also saved in the detector's EEPROM, i.e. that value will be used after the detector has been pow
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erless. The "Weekly" value for the 440x detectors in Advanced mode is also called the "Contamination Compensation Value (CCV).
Performance factor
: The "Performance factor" and "Min. / Max." values are updated at midnight (00:00), which means the values
shown are from the previous day. For more information on performance factor, see the Planning instructions for the system.
Algorithm
: Shows the algorithm that is currently in use.
Install date
: The date is set in the detector when it’s powered up by the loop for the first time.
Algorithm - NORMAL mode
Abbreviations
Normal sensitivity (3%/m) & Normal detection (15 s)
N-15
High sensitivity (2.4%/m) & Normal detection (15 s)
H-15
Low sensitivity (3.6%/m) & Normal detection (15 s)
L-15
Normal sensitivity (3%/m) & Slow detection (35 s)
N-35
High sensitivity (2.4%/m) & Slow detection (35 s)
H-35
Low sensitivity (3.6%/m) & Slow detection (35 s)
L-35
Heat algorithm, Class A1
A1
Heat algorithm, Class A2 (S)
A2
Heat algorithm, Class B (S)
B
Decision algorithm
Dec
Algorithm - Advanced mode
Abbreviations
Normal area
Normal
Clean area
Clean
Smoke - Steam area
Smoke
Cooking - Welding area
Welding
Heater area
Heater
