Engine 2014: Engineering Safety

1. A The weight of the charge is equal to the gross weight stamped on the unit.
2. B The upper handle (#1) is for operating the valve, the lower handle (#10) at the top of the left side of the large cylinder is for carrying.
3. C The lower handle (#10) is for operating the valve, the upper handle (#3) is for carrying.
4. D The unit must be turned upside down to operate.

Tip: press A-D to answer