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Product Information MAGIC.SENS -- Product range
Current analog values:
-- Optical system value: (display of the current contamination value)
000 . . . 170
000 . . . 350
350 . . . 450
450 . . . 510
as of 511
-- Optical system value for special O 400 LSN for RAS 100 LSN:
000 . . . 500
000 . . . 700
700 . . . 800
800 . . . 880
as of 881
-- Temp. value [
--20 . . . +65
--10 . . . +50
-- CO value: (display of the current measurement value of the CO sensor)
The CO value specifies the currently--measured CO concentration. Here the
specified number is calculated as the difference between the current measurement
value and the stand--by value stored in the detector. The CO concentration
displayed lies in the range between 0 (normal state) and 555 (max. measurement
value of the sensor).
Operating hours counter: display of the duration of operation since the initial
start--up of the detector.
Error code C malfunction: (cause, effect, and troubleshooting)
Error code
01000000
01100000
01010000
01001111
00000xxx
Contamination:
The optical initial set--up value of a new detector is stored in the integrated EEPROM
during the final inspection. The contamination value specifies by how much this analog
value has increased in comparison to the delivery state.
Initial set--up value for a new detector.
Normal working range.
Slight contamination ⇒ exchange detector soon.
Heavy contamination ⇒ exchange detector immediately!
O fault ⇒ optical sensor is switched off!
Initial set--up value for a new detector.
Normal working range.
Slight contamination ⇒ exchange detector soon.
Heavy contamination ⇒ exchange detector immediately!
O fault ⇒ optical sensor is switched off!
C]: (display of the current measurement value of the temp. probe)
°
C OT 400 E LSN / T 400 E LSN.
°
C OTC 410 E LSN.
°
Cause of trouble and troubleshooting
General C malfunction!
Possible causes:
-- malfunction of the temperature sensor
-- maximum operation duration (5 years) of the C--sensor has been exceeded.
⇒T--/ and C sensors are switched off, the optical sensor is still operating.
. Exchange detector immediately!
The impedence of the electrochemical cell is too high!
⇒ The C sensor is switched off, the rest of the sensors are still operating.
. Exchange detector immediately!
The permissible operating temprature range (--10_C to +50_C) has been exceeded!
⇒ The C--sensor is switched off, the rest of the sensors are still operating.
Malfunction due to read/write error in the EEPROM!
. Detector is switched off and must be exchanged immediately!
Number of read/write errors in the EEPROM!
Page 35 of 42
PI -- 34.65d
BDL- -4998121218
A23.en /09.02.2007
ST- -FIR/ PRM1 / deh
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