Biosystems PhD Ultra Manual de usuario descargar pdf (Pagina 4)

4.1 Initiating communications...................................................................................15

Appendices....................................................................................... 16

Appendix A: Sensor Cross-Sensitivity Chart .................................................................16

Appendix B: Default toxic sensor calibration gas settings.............................................16

Appendix C: Calibration Frequency...............................................................................17

Sperian Instrumentation Warranty Gas Detection Products........ 18

Certifications

The ToxiLtd-NGSG

carries the following certifications:

UL and c-UL, Class I, Division 1, Groups A,B,C,D, Temp Code T4.

UL Class II, Division 1, Groups E,F,G

ATEX Certification:

II 2 G Ex ia IIC T4

UL International DEMKO A/S 09 ATEX 0823124

IECEx Ex ia IIC T4

Warnings and Cautions

A. Signal Words

The following signal words, as defined by ANSI Z535.4-1998, are used in the ToxiLtd-

NGSG Operator’s Guide.

indicates an imminently hazardous situation which, if not

avoided, will result in death or serious injury.

indicates a potentially hazardous situation which, if not

avoided, could result in death or serious injury.

indicates a potentially hazardous situation, which if not

avoided, may result in moderate or minor injury.

CAUTION used without the safety alert symbol indicates a potentially

hazardous situation which, if not avoided, may result in property damage.

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Biosystems PhD Ultra Manual de usuario Pagina 4