GMI PS241 - Page 9

vii
CONTENTS
2.8 SELF TEST 2-17
2.9 SWITCH THE INSTRUMENT OFF 2-18
MANUAL BUMP TEST OPTIONS 3-1
3.1 BACKGROUND 3-1
3.2 MANUAL BUMP OPTIONS 3-2
3.3 INITIATING A MANUAL BUMP TEST 3-2
3.3.1 Regulator Valve Selection
(Pumped Instrument Only) 3-3
3.4 APPLYING TEST GAS 3-4
3.5 QUICK / FULL BUMP TEST 3-4
3.5.1 Quick Bump Test 3-4
3.5.2 Full Bump Test 3-4
3.6 ALARM CONFIRMATION 3-5
3.7 BUMP TEST RESULT 3-5
ALARMS 4-1
4.1 GAS ALARMS 4-1
4.1.1 Flammable LEL Alarm Limit 4-3
4.1.2 Over-Range Flammable Gas Alarm Function 4-3
4.1.3 Oxygen (O
2
) Alarm Limits 4-3
4.1.4 Toxic Alarm Limits 4-3
4.2 ACKNOWLEDGE GAS ALARMS 4-5
4.3 MUTE ALARMS 4-5
4.4 HIGH FLAMMABLE GAS OVER-RANGE ALARM 4-5