Rki-instruments GX-2012 Manual Manual de usuario descargar pdf (Pagina 8)

GX-2012 Operator’s Manual Table of Contents

Recharging the Lithium Ion Battery Pack Out of the Instrument . . 150

Replacing the LEL and CO Filters. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 153

Replacing a Sensor. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 154

Replacing the Hydrophobic Disk Filter, Cotton Filter,

and Wire Mesh Disk. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 156

Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 158

Appendix A: Calibrating and Bump Testing

with a Sample Bag. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 161

Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 161

Calibration/Bump Test Supplies & Equipment . . . . . . . . . . . . . . . . . . . . . 161

Preparing for Calibration or Bump Testing . . . . . . . . . . . . . . . . . . . . . . . . 162

Calibrating the GX-2012 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 164

Calibrating with the Auto Calibration Method . . . . . . . . . . . . . . . . 165

Calibrating with the Single Calibration Method . . . . . . . . . . . . . . . 168

Bump Testing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 171

Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 177

WARNING: Understand manual before operating. Substitution of

components may impair intrinsic safety. To prevent ignition

of a hazardous atmosphere, batteries must only be changed

or charged in an area known to be nonhazardous. Not tested

in oxygen enriched atmospheres (above 21%).

1 2 3 4 5 6 7 8 9 10 11 12 13 ... 184 185

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Rki-instruments GX-2012 Manual Manual de usuario Pagina 8