GP-1000
- 2 -
<Contents>
1. Outline
of
the Product .............................................................................................. 3
1-1.
Preface .................................................................................................................... 3
1-2.
Purpose of use ........................................................................................................ 3
1-3.
Definition of DANGER, WARNING, CAUTION, and NOTE ..................................... 3
2. Important
Notices on Safety .................................................................................... 4
2-1.
Danger cases .......................................................................................................... 4
2-2.
Warning cases ......................................................................................................... 5
2-3.
Precautions ............................................................................................................. 6
3. Product
Components ............................................................................................... 8
3-1.
Main unit and standard accessories ........................................................................ 8
3-2.
Names and functions for each part .......................................................................... 9
4. How
to Use .............................................................................................................. 12
4-1.
Before using the gas detector .................................................................................. 12
4-2.
Preparation for start-up ............................................................................................ 12
4-3.
How to start the gas detector ................................................................................... 15
4-4.
How to detect .......................................................................................................... 19
4-5.
Modes ...................................................................................................................... 22
4-6.
Display mode ........................................................................................................... 26
4-6-1. Entering display mode ............................................................................................. 26
4-6-2. Concentration displayed gas reading setting ........................................................... 27
4-6-3. Alarm setpoint display ............................................................................................. 29
4-6-4.
Pump suction volume setting ................................................................................... 30
4-6-5. Log data display ...................................................................................................... 31
4-7.
User mode ............................................................................................................... 32
4-7-1. Entering user mode ................................................................................................. 32
4-7-2. Peak bar display setting .......................................................................................... 34
4-7-3. Date/time setting ..................................................................................................... 35
4-8.
Calibration mode ..................................................................................................... 36
4-8-1. Entering calibration mode ........................................................................................ 36
4-8-2. Bump test ................................................................................................................ 38
4-8-3. Air calibration ........................................................................................................... 39
4-8-4. AUTO CAL .............................................................................................................. 40
4-8-5. ONE CAL ................................................................................................................. 42
4-8-6. Bump test condition setting ..................................................................................... 43
4-8-7. Password setting ..................................................................................................... 44
4-9.
Power-off ................................................................................................................. 45
5. Operations
and Functions ....................................................................................... 46
5-1.
Gas alarm activation ................................................................................................ 46
5-2.
Fault alarm activation .............................................................................................. 48
6. Maintenance ............................................................................................................ 49
6-1.
Maintenance intervals and items ............................................................................. 49
6-2.
How to clean ............................................................................................................ 50
6-3.
Replacement of consumables ................................................................................. 51
6-4.
Air calibration ........................................................................................................... 52
6-5.
Span calibration ....................................................................................................... 52
7. Storage
and
Disposal .............................................................................................. 53
7-1.
Procedures to store the gas detector or leave it for a long time .............................. 53
7-2.
Procedures to use the gas detector again ............................................................... 53
7-3.
Disposal of products ................................................................................................ 53
8. Troubleshooting ....................................................................................................... 55
9. Product
Specifications ............................................................................................. 57