How To Set The Lower Explosive Limit To 5% Vol - Inficon Southern Cross IRwin Quick Start Manual

How to set the Lower Explosive Limit (LEL)
at 5.0% vol on IRwin Methane Leak Detector
1
Press followed by
2
Use to navigate to General and press
3
Use to navigate to Custom and press
4
Use to select 100% CH
5
If prompted, enter the password code (1111 unless
changed by supervisor) and repeat step 4.
If not prompted, go ahead to the next step
LEL Conc
4
7