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CONTENTS
INTRODUCTION ................................................................................................................................................... i
CAUTION ON SAFETY ....................................................................................................................................... ii
1. OUTLINE ....................................................................................................................................................... 1
2. SPECIFICATIONS ........................................................................................................................................ 1
3. COMPOSITION ............................................................................................................................................. 1
4. INSTALLATION ........................................................................................................................................... 2
4.1 Selection of installation site ................................................................................................................ 2
4.2 Selection of gas sampling location ...................................................................................................... 2
4.3 Installation work.................................................................................................................................. 3
4.4 Connection of cables ........................................................................................................................... 3
4.5 Connection of pipes............................................................................................................................. 3
5. DESCRIPTION OF EACH PART ................................................................................................................. 5
6. PREPARATION FOR OPERATION ............................................................................................................ 5
6.1 Injection of clean water ....................................................................................................................... 5
6.2 Supply of external power .................................................................................................................... 5
6.3 Check of sample piping, exhaust piping, etc....................................................................................... 5
6.4 Airtightness test ................................................................................................................................... 6
6.5 Setting of temperature inside locker.................................................................................................... 6
6.6 Warm-up time ..................................................................................................................................... 6
7. INDICATION/OPERATION PANEL ........................................................................................................... 7
7.1 Name and description of each component of indication/operation panel ........................................... 7
7.2 Function and indication of indication/operation panel........................................................................8
7.3 General operation of indication/operation panel ................................................................................. 9
8. CALIBRATION ........................................................................................................................................... 10
8.1 Kinds of standard gas ........................................................................................................................ 10
8.2 Preparation of standard gas ............................................................................................................... 10
8.3 Calibration concentration setting (except zirconia O
2
sensor) .......................................................... 12
8.4 Calibration concentration setting (zirconia O
2
sensor) ..................................................................... 14
8.5 Zero calibration (air point calibration in case of zirconia O
2
sensor) ............................................... 16
8.6 Span calibration (low concentration point calibration in case of zirconia O
2
sensor) ...................... 17
8.7 Auto calibration ................................................................................................................................. 18
9. OPERATION ............................................................................................................................................... 25
9.1 Operating procedure .......................................................................................................................... 25