ENMET PGD2 - Manual (Page 2)

CONTENTS
1 WARNING NOTICES ..................................................................................................................................................................... 1
1.1 S ENSOR “P OISONING ” ................................................................................................................................................................. 1
1.2 B ATTERY C HARGING , C ALIBRATION & T ESTING ......................................................................................................................... 1
1.3 E LECTROSTATIC H AZARD ........................................................................................................................................................... 1
1.4 B ATTERY D ISPOSAL .................................................................................................................................................................... 1
1.5 D ISPOSAL OF G AS S ENSORS ........................................................................................................................................................ 1
1.6 E LECTROMAGNETIC C OMPATIBILITY ........................................................................................................................................... 1
1.7 R APID R EADING C HANGES .......................................................................................................................................................... 1
2 CERTIFICATION DATA ............................................................................................................................................................... 1
2.1 S PECIAL C ONDITIONS FOR S AFE U SE ........................................................................................................................................... 1
3 DEFINITIONS AND ABBREVIATIONS ..................................................................................................................................... 2
4 PGD2 FEATURES AT A GLANCE ............................................................................................................................................... 2
5 INTRODUCTION ............................................................................................................................................................................ 3
5.1 S PECIFICATION ............................................................................................................................................................................ 3
5.2 G ENERAL D ESCRIPTION .............................................................................................................................................................. 4
6 OPERATING INSTRUCTIONS .................................................................................................................................................... 6
6.1 S WITCHING ON ............................................................................................................................................................................ 7
6.2 S WITCHING OFF ........................................................................................................................................................................... 7
6.3 P EAK R EADINGS MODE ............................................................................................................................................................... 7
6.4 S ENTINEL WORKING MODE .......................................................................................................................................................... 7
6.5 M ENU FACILITIES ........................................................................................................................................................................ 8
6.6 D ATE / T IME ............................................................................................................................................................................... 8
6.7 A DJUST S OUNDER ....................................................................................................................................................................... 8
6.8 C ALIBRATION D UE D ATE ............................................................................................................................................................ 8
6.9 STEL AND TWA V ALUES ........................................................................................................................................................... 9
6.10 A LARM L EVELS ........................................................................................................................................................................ 10
6.11 F LAMMABLE D ISPLAY ............................................................................................................................................................... 11
6.12 S ET LCD C ONTRAST ................................................................................................................................................................. 12
6.13 PGD S ERIAL N O . ...................................................................................................................................................................... 12
6.14 A LARM A CCEPT ........................................................................................................................................................................ 12
6.15 L OW B ATTERY A LARM ............................................................................................................................................................. 12
6.16 D ISPLAY B ACKLIGHT ................................................................................................................................................................ 12
6.17 S ENSOR Z ERO ........................................................................................................................................................................... 13
6.18 EXP / LEL / VOL D ISPLAY OPTIONS ....................................................................................................................................... 13
6.19 C ONFIDENCE B LEEP .................................................................................................................................................................. 13
6.20 U SER I DENTIFICATION ............................................................................................................................................................... 13
6.21 D ATA L OGGING ......................................................................................................................................................................... 14
6.22 O VERRANGE I NDICATION .......................................................................................................................................................... 15
6.23 F AULT I NDICATION ................................................................................................................................................................... 15
6.24 A SPIRATION .............................................................................................................................................................................. 15
7 PUMPED INSTRUMENTS .......................................................................................................................................................... 16
7.1 P UMP O PERATION ..................................................................................................................................................................... 16
7.2 P UMP B LOCKAGE ...................................................................................................................................................................... 16
8 CALIBRATION ............................................................................................................................................................................. 17
8.1 C ALIBRATION ............................................................................................................................................................................ 17
8.2 K EYPAD C ALIBRATION P ROCEDURE ......................................................................................................................................... 17
8.3 E XAMPLES OF STANDARD ENMET C ALIBRATION G AS & A CCESSORIES ................................................................................... 19
9 BATTERY CHARGING EQUIPMENT ...................................................................................................................................... 19