Oxygen Measurements (% O2) (Figure 3-6) - MSA Sirius Mode D'emploi

erratic reading can also be an indication that there is enough
gas for an explosion. If either of these indications occur, leave
and move away from the contaminated area immediately.
Failure to follow this warning can result in serious personal
injury or death.
• After moving to a safe, fresh-air environment, reset the alarm by
turning OFF the instrument and turning it ON again.
Oxygen Measurements (% O 2 ) (FIGURE 3-6)
Figure 3-6a. Instrument in Oxygen Alarm
Figure 3-6b. Instrument in Oxygen Alarm
The Sirius Multigas Detector can be equipped to detect the amount of
oxygen in the atmosphere.
3-12