35 HP Pump Switch
ON OFF
Place on back of placard # 8
Place on back of placard # 11
3.5 % CH410 PPM CO18.0 % O2
5.8 % CH410 PPM CO18.0 % O2
“Help, it’s airtight
behind me”Place on back of placard # 28
3.5 % CH410 PPM CO18.0 % O2
5.8 % CH410 PPM CO18.0 % O2
5.8 % CH410 PPM CO18.0 % O2
10 Crib Blocks Set(Passable)
3.5 % CH410 PPM CO18.0 % O2