Table of Contents
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OLCT 60
FIXED POINTGAS MONITOR
USER MANUAL
5.3
Initialization of the sensor block ................................................................... 24
5.4
Zeroing and sensitivity adjustment (calibration) ................................... 26
5.5
Applicable coefficients for explosive gas calibration ........................ 31
5.6
Checking the line current .............................................................................. 34
5.7
6
Accessories ...................................................................................... 39
7
Spare parts ....................................................................................... 41
7.1
Explosionproof sensor block .......................................................................... 41
7.2
Intrinsically safe sensors ................................................................................... 42
8
Declaration of EU Conformity ...................................................... 45
9
Technical Specifications ............................................................... 47
9.1
Dimensional characteristics .......................................................................... 47
9.2
Complete detector .......................................................................................... 49
9.3
Measuring sensors ............................................................................................. 50
functional safety ............................................................................. 53
10.1
General comments .......................................................................................... 53
10.2
Warnings................................................................................................................ 53
10.3
Requirements for use in dust explosive atmospheres ......................... 53
10.4
Cable entries: ...................................................................................................... 53
10.5
Threaded joints ................................................................................................... 54
10.6
Electrostatic Risk ................................................................................................. 54
10.7
Limitations of use................................................................................................ 54
10.8
Overange and exposition to specific components ............................ 54
10.9
Operation under low oxygen levels ........................................................... 55
10.10 Installation and calibration ............................................................................ 55
10.11 Functional Safety ............................................................................................... 55
10.12 Reliability data .................................................................................................... 55
Marking ............................................................................................................................... 56
11 Fault and error codes .................................................................... 59
11.1
Errors (E xx) ............................................................................................................ 59
11.2
Faults (dEF xx) ...................................................................................................... 59
VI
NPO60GB
Revision F.2
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