Witt MFA 9000 User Manual

Name: Witt MFA 9000
Brand: Witt
Rating: 4 (1 reviews)

46 pages

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Instruction Manual for

WITT-Analyser

MFA 9000

Issue: 15.10.2015

This issue is not subject to change management

Table of Contents2
Notes on These Operating Instructions4
Scope4
Structure4
Rights to this Manual5
What Symbols Are Used5
Safety Instructions and Precautionary Measures6
General Safety Guidelines6
Measurement of Burnable Gases7
Liability for Proper Function or Damage7
Equipment Description8
Intended Use of the Analyser8
Functional Description8
Technical Data of the Analyser9
Set up and Installation10
Checking for Transport Damage10
Location for Setting up10
Safety Instructions for Installation10
Installation of Gas Pipes11
Electrical Installation12
Commissioning and Operation13
Safety Instructions for Commissioning and Operation13
Commissioning and Operating of the Analyser13
Calibration Check / Calibration of the Selected Gas Combination14
Shut-Down15
Malfunctions and Rectification15
Malfunction Table15
Operation of the Analyser Module17
The Front Panel17
Process Alarm and System Error Indicators17
System Alarm Indicator (Red)17
System Maintenance Indicator (Yellow)17
Operation Indicator (Green)17
RIGHT / Selection Key18
UP / Selection Key18
ENTER / Termination Key18
Front Panel Menu18
Warm up Screen19
Operation Screen19
Top Level Main Menu20
Calibration20
Set Offset Gas Concentration20
Gain Gas Concentration21
Offset Calibration21
Gain Calibration22
Diagnosis22
Parameter Menu22
Errors23
Setup24
The Instrument Setup Menu25
Unit Setup25
Measuring Gas Setup26
Response Time Setup27
Multi Gas Mode List28
The Relays Setup Menu28
Relay 1 Mode29
Relay 1 Threshold29
Relay 1 Hysteresis30
Relay 1 Failsafe / Not Failsafe30
Relay 1 Active/Frozen During Calibration31
Relay 2 Mode31
Common Relay32
Analog Output Setup33
Current Loop33
Analog Output 135
Analog Output 236
Adjust Loop36
Expert Setup37
Parameter37
Access Modes38
Reset Functions39
Test of Relays, Analog Outputs and Connections40
System Errors41
Servicing and Maintenance42
Safety Instructions for Servicing and Maintenance42
Repair Advise42
Inspection and Maintenance43
Check / Replace Filter in the Gas Inlet43
Technical Data44
Sensor Specifications45
Performance45
Measuring Gas / Carrier Gas Combinations and Possible Measuring Ranges45
Electrical (MFA 9000)46
Attachment46

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Witt MFA 9000 Specifications

General

Brand	Witt
Model	MFA 9000
Category	Measuring Instruments
Language	English

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