Homeco2 fixed fire fighting system What are General Inspections Carried out in the Fixed CO2 Fire Extinguisher room ? byBijoy Chandrasekhar 0 > Check for any loosed items> Check exhaust fan / ventilation.> Check emergency lights and all other lights.> Check all bottles overall condition> Check operating wire condition.> Check CO2 alarms.> CO2 room key should be in position.> Check the operating instructions.