Name: horiba GA-370
Brand: horiba
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Trace Gas Monitor

GA-370

Instruction Manual [eng]

CODE:GZ0000456936B

Product Handling Information8
Manual Information10
Table of Contents11
Figures14
Overview17
Introduction17
Names and Functions of Parts18
Front Panel18
Fig. 1 Front Panel18
Table 1 Names and Functions of Parts of Front Panel18
Rear Panel19
Fig. 2 Rear Panel19
Table 2 Names and Functions of Parts of Rear Panel19
Operation Screens20
Fig. 3 Operation Screen (Measurement Value Display)20
Table 3 Names and Functions of Buttons (Operation Screens)20
Fig. 4 Function Buttons and Corresponding Screens21
Table 4 Functions of Function Buttons21
Screen Flow and Key Operations22
Fig. 5 Screen Flow22
Preparations23
Contact for Installation23
Installation Conditions23
Cables24
Fig. 6 Rear Panel Cable Connectors24
Table 5 Cable Connector List24
Tubing25
Tube Connectors on Rear Panel25
Fig. 7 Rear Panel Tube Connectors25
Table 6 Tube Connector List25
Connections26
About Reference Gas26
Fig. 8 Tube Connection Diagram26
Table 7 Reference Gas List (Base Gas same as Sample Gas)26
Analyzer Operation Preparations27
Analyzer Startup27
Fig. 9 Startup Screen27
Locking and Unlocking the Keys28
About the Key Lock28
How to Change the Key Lock State29
Fig. 10 KEY LOCK Setting Screen29
Fig. 11 KEY UNLOCK Input Screen29
Main Unit Settings30
Table 8 Setting Items at Initial Startup30
Operations31
Operation Flow31
Checking the Flow Rates32
Checking the Sample Gas Flow Rate32
Checking the Reference Gas Flow Rate32
Calibration33
Fig. 12 CALIBRATION MENU Screen33
CALIBRATION Screen34
Fig. 13 Various CALIBRATION Screens34
Table 9 Various Names and Functions (CALIBRATION Screen)35
Calibration Preparations36
Fig. 14 CALIBRATION RANGE Screen36
Fig. 15 Calibration Range Selection Screen36
Fig. 16 SPAN GAS CONC. Screen37
Fig. 17 Span Gas Concentration Value Input Screen37
Switching Mode38
Fig. 18 Mode Selection Screen38
Table 10 Selection Items in Mode Selection Screen38
Zero Calibration39
Fig. 19 Example after Mode Selected (ZERO CALIBRATION Screen 1)39
Fig. 20 Zero Calibration Screen 2 (Calibration Execution)39
Span Calibration40
Fig. 21 SPAN CALIBRATION Screen 2 (Calibration Execution)40
Canceling Calibration Alarms41
Fig. 22 CALIBRATION Screen 3 (When Calibration Alarm Occurrence)41
Fig. 23 Confirmation Message (Calibration Alarm Clear)41
Calibration Coefficient History Check42
Fig. 24 DATA MENU Screen42
Fig. 25 CAL. COEF. HISTORY Screen42
Fig. 26 CAL COEF. HISTORY Screen of Selected Component43
Table 11 Display Items of CAL COEF. HISTORY Screen43
Ending Calibration44
Fig. 27 CALIBRATION Screen (During Replacement)44
Measurement45
MEASUREMENT Screen45
Fig. 28 MEASUREMENT Screen (Measurement Value and Graph Display)45
Table 12 Various Names and Functions (MEASUREMENT Screen)45
Measurement Operation46
Fig. 29 MEASUREMENT Screen46
Changing Display of MEASUREMENT Screen47
Range Settings47
Fig. 30 MEASUREMENT MENU Screen47
Fig. 31 RANGE CHANGE Screen47
Fig. 32 RANGE CHANGE Screen48
Table 13 Selection Items in RANGE CHANGE Screen48
Graph Scale Setting49
Fig. 33 MEASUREMENT Screen (Graph Display)49
Fig. 34 Horizontal Axis Scale Setting Screen49
Event Check50
Fig. 35 MEASUREMENT Screen (When Event Occurring)50
Table 14 Classification of Events50
Fig. 36 EVENTS Screen51
Stopping the Analyzer52
Fig. 37 SYSTEM SHUTDOWN Screen52
Fig. 38 Confirmation Message Screen (System Shutdown)52
Various Functions53
MENU Screen53
Fig. 39 MENU Screen53
Table 15 Common Operations of MENU Screens53
Calibration Menu54
Fig. 40 CALIBRATION MENU Screen54
Table 16 Menu Name List54
Table 17 Setting Items of CALIBRATION MENU Screen54
Measurement Menu55
Data Menu55
Fig. 41 MEASUREMENT MENU Screen55
Fig. 42 DATA MENU Screen55
Table 18 Setting Items of MEASUREMENT MENU Screen55
Table 19 Setting Items of DATA MENU Screen55
Periodic Replacement Parts Management56
Fig. 43 PARTS MANAGEMENT Screen56
Fig. 44 each PART MANAGEMENT Screen57
Fig. 45 LIMIT TIME Setting Screen57
Table 20 each PART MANAGEMENT Screen Display Items57
Fig. 46 Reset Confirmation Screen (Example: PARTS MANAGEMENT Screen)58
Analog Input Value Check59
Fig. 47 ANALOG INPUT Screen59
Analog Output Value Check60
Fig. 48 ANALOG OUTPUT Screen60
Calibration Coefficient History Check61
Fig. 49 CAL COEF. HISTORY Screen (Component Selection)61
Fig. 50 CAL COEF. HISTORY Screen of Selected Component61
Table 21 Display Items of CAL. COEF. HISTORY Screen61
Event History Check62
Fig. 51 EVENT HISTORY Screen62
Table 22 Event History Display Items62
System Menu63
Fig. 52 SYSTEM MENU Screen63
Table 23 Setting Items of SYSTEM MENU Screen63
Time and Date64
Fig. 53 TIME and DATE Screen64
Fig. 54 TIME and DATE Selection Screen64
Table 24 Time and Date Setting Items64
Fig. 55 DATE FORMAT Selection Screen65
Table 25 Time and Date Setting Ranges65
LCD Settings66
Fig. 56 LCD Screen66
Table 26 LCD Items66
Fig. 57 DISPLAY off TIME Setting Screen67
Table 27 Setting Items of DISPLAY off TIME67
Touch Panel Adjustment68
Fig. 58 TOUCH PANEL ADJUSTMENT Screen68
Fig. 59 TOUCH PANEL ADJUSTMENT Screen (after Adjustment Completed)68
Password Settings69
Fig. 60 TOUCH PANEL ADJUSTMENT Screen (When Failed)69
Fig. 61 PASSWORD Screen69
Fig. 62 Current PASSWORD Input Screen70
Fig. 63 New PASSWORD Input Screen70
Fig. 64 New PASSWORD (Confirm) Input Screen70
Analyzer Information Check71
Fig. 65 Password Input Error Screen71
Fig. 66 about ANALYZER Screen71
Maintenance72
Contact for Maintenance72
Daily Checks72
Replacement of Parts73
How to Replace the Filters and Packing73
Fig. 67 Rear Panel Filter Section73
Troubleshooting74
Before Troubleshooting74
Failure Causes and Remedial Actions74
No Sensitivity74
Low Sensitivity75
Noise and Reading Variations75
Slow Response Speed75
Significant Drift76
Over Range Reading76
Lower Output Signal Level76
Higher Output Signal Level77
Reading Unstable77
Screen Not Displayed77
Power Does Not Turn on77
Settings Cannot be Changed78
Remedial Actions When Events Occur78
Types of Information and Remedial Actions78
Table 28 Types of Information78
Types of Alarms and Remedial Actions79
Table 29 Types of Alarms and Remedial Actions79
Types of Cautions and Remedial Actions80
Table 30 Types of Cautions and Remedial Actions80
External Input/ Output81
Analog Signal Output (ANALOG out Connector)81
Fig. 68 ANALOG out Connector81
Table 31 ANALOG out Connector Pin Assignment (Analog Output)81
Contact Output (DIGITAL out Connector)82
Fig. 69 DIGITAL out Connector82
Table 32 DIGITAL out Connector Pin Assignment (Contact Output)82
Contact Input (DIGITAL in Connector)84
Fig. 70 DIGITAL in Connector84
Table 33 DIGITAL in Connector Pin Assignment (Contact Input)84
Reference85
Measuring Principles85
Fig. 71 Configuration Diagram86
Specifications87
Replacement Parts List (Standard Accessories and Consumables)88
Table 34 Replacement Periods of Consumables88
Removing and Fixing the Fixtures for Transport89
Related Diagrams91

Brand	horiba
Model	GA-370
Category	Measuring Instruments
Language	English

horiba GA-370 User Manual

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horiba GA-370 Specifications

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