Chapter 1,
Instrument Safety and Certifications
The Sirius Multigas Detector is for use by trained and qualified
personnel. It is designed to be used when performing a hazard
assessment to:
•
Assess potential worker exposure to combustible and toxic gases
and vapors
•
Determine the appropriate gas and vapor monitoring needed for a
workplace.
The Sirius Multigas Detector can be equipped to detect:
•
Combustible gases and certain combustible vapors
•
Volatile organic compounds (VOCs)
•
Oxygen-deficient or oxygen-rich atmospheres
•
Specific toxic gases for which a sensor is installed.
•
Read and follow all instructions carefully.
•
Check calibration before each day's use and adjust
if necessary.
•
Check calibration more frequently if exposed to
silicone, silicates, lead-containing compounds,
hydrogen sulfide, or high contaminant levels.
•
Recheck calibration if unit is subjected to physical shock.
•
Use only to detect gases/vapors for which a sensor
is installed.
•
Do not use to detect combustible dusts or mists.
•
Make sure adequate oxygen is present.
•
Do not block pump sample inlet.
•
Use only Teflon sampling lines for reactive gases such as
Cl 2 , PH 3 , NH 3 , HCN, and for semivolatile organic compounds
such as gasoline and jet fuels.
•
Use only MSA-approved sampling lines.
•
Do not use silicone tubing or sampling lines.
•
Wait sufficient time for the reading; response times vary,
based on gas/vapor and length of sampling line.
" WARNING
"
1-1