Notes For The Service - Bosch FAP-O 500 Series Product Information

Product Information 500 Series LSN Fire Detectors (EU)

7.1. Notes for the Service

The serial number, contamination level, operating hours and cur-
rent analog values can be read out at all configured detectors
(BZ 500 LSN, UEZ 2000 LSN, UGM 2020: via WinPara, FPA−5000:
via panel display).
D 8−digit serial number:The year of manufacture is coded in the first digit of the
serial number (example: serial no. 30068421− year of manufacture 2003).
D Contamination level: The contamination level is given as a percentage:
Contamination level Fire panel display Required action
Light (> 50%)
Moderate (> 75%)
Heavy (100%)
D Operating hours: Display of the operating time in hours since first putting into
operation.
D Current measurement values:
Analog smoke value of the scattered light sensor:
Detector state
New detector, as supplied
Light contamination
Heavy contamination
Malfunction will be triggered
Maximum measurement value
CO value: Current measurement value of the CO sensor (only in the case of FAP−
OC 500). The maximum measurement value is 1023.
D Error code and cause of malfunction:
The cause of the malfunction is output as a binary code in WinPara.
Error code
WinPara
0000 0001
0000 0010
0000 0100
0000 1000
0001 0000
0010 0000
0100 0000
«LS contam»
«LS dusty»
«LS malfunction»
Cause of malfunction
Malfunction caused by ambient light
Malfunction caused by object in front of detector
Malfunction of detector electronics, O unit
EEPROM read/write error
Temperature outside the range permitted for the CO sensor
Defective CO sensor
General malfunction bit of CO sensor
Page 33
Clean at next service
Reliability of detection is still guar-
anteed, clean as soon as possible
Reliability of detection no longer
guaranteed, fault indication at the
fire panel
Value
< 300
> 500
> 600
> 700
1023
BDL−F.01U.025.876
ST−FIR/PRM1 / zab
PI − 34.70 en
A5.en/ 02.02.2006