1. INTRODUCTION TO LFG INSTRUMENTS

2. SENSORY THEORY CATALYTIC - PPM AND 0 TO 10% GAS (O 2 DEPENDENT TO 2%) THERMAL - 10% TO 100% GAS BY VOLUME (NON O 2 DEPENDENT) CHEMICAL - O 2, H 2 S, CO

3. GMI INSIDE CASE

4. GMI AND SAMPLING COMPONENTS

5. GMI BODY AND BATTERY

6. PROBE AND COMPONENTS

7. GMI IN COMBUSTIBLE GAS INDICATOR MODE USES AND FEATURES COMBUSTIBLE PPM RANGE NO AUDIBLE OR VISUAL ALARMS MANUAL DATA LOGGING ONLY MANUAL RANGE VIEWING WITHOUT AUTOMATIC HAZARD OVERRIDE

8. GMI IN COMBUSTIBLE GAS INDICATOR MODE USES AND FEATURES CONT. MEASURES CO AND H2S, PPM RANGES HEALTH& SAFETY AND REGULATORY SCREENING TOOL NOT TO BE USED IN LIEU OF LAB ANALYSIS

9. USING THE GMI IN COMBUSTIBLE GAS INDICATOR MODE (CGIM) Press SECOND button ONCE* to turn on Press second button ONCE to change range Press second button TWICE to re-zero ppm range Press third button to take samples Press top/first button twice to turn off * ONE SECOND OR MORE

10. CGI Mode-Ranges % GAS BY VOLUME TOTAL COMBUSTIBLE GAS IN PPM % OXYGEN BY VOLUME PPM CARBON MONOXIDE (CO) PPM HYDROGEN SULFIDE (H2S) THEN BACK TO % GAS BY VOLUME

11. GAS SAMPLING EQUIPMENT MAGNAHELICS EVAC/TRANSFER PUMP TEDLAR BAGS TUBING AND CONNECTORS

12. MAGNEHELIC

13. EVAC/TRANSFER PUMP