Table of Contents
Contents of This Packaging ………………………………………… 1
1. Introduction ………………………………………………………… 2
Explosion-proof Precautions …………………………………………………………………………………
2
Explanations of Symbols ………………………………………………………………………………………
2
Safe Operation …………………………………………………………………………………………………
3
2. Component Names and Functions …………………………… 4
3. Operating Procedure ……………………………………………… 7
Procedure ………………………………………………………………………………………………………
7
Gas Alarm ………………………………………………………………………………………………………
10
Functions and Settings Methods………………………………………………………………………………
11
Peak-Hold Settings ……………………………………………………………………………………………
12
Alarm Buzzer Silence Settings ………………………………………………………………………………
13
Logging …………………………………………………………………………………………………………
16
Data Logger Communications Screen ………………………………………………………………………
17
Time Settings ……………………………………………………………………………………………………
18
4. Error Message (Malfunction Alarm) …………………………… 19
5. Replacement of Consumable Parts …………………………… 20
Filter Element Replacement …………………………………………………………………………………
20
Battery Replacement …………………………………………………………………………………………
21
Sensor Unit Replacement ……………………………………………………………………………………
22
6. Maintenance Inspection ………………………………………… 24
Daily Inspection …………………………………………………………………………………………………
24
Regular Inspection ………………………………………………………………………………………………
24
Main Replacement Parts ………………………………………………………………………………………
24
7. Troubleshooting …………………………………………………… 25
8. Warranty …………………………………………………………… 26
9. Specifications ……………………………………………………… 27
10. Markings of explosion-proof …………………………………… 28
11. Detection Principle ………………………………………………… 29
12. Glossary …………………………………………………………… 30