The Hazardous Environment Detection Company
MultiRAE Plus Start-up: Check Sensor Zero
TOX1
VOC
TOX2
0
0
0
LEL
0-3
20.6-21.2
OXY
• If any reading is outside these limits,
wait a few minutes then check again.
– If readings are in limits use the unit
– If readings are still outside these limits
perform “Fresh air calibration”
