The heater goes out • If it goes out on completing the ignition instructions, repeat the operation, following the instructions faithfully. • If it goes out after 30 minutes, it is signalling that it is operating in a stuffy atmosphere. Ventilate the room and reignite the heater. • If it goes out before 30 minutes of operation, ensure that it is not exposed to air currents or that the bottle has not run out of gas. Connection of the apparatus The apparatus can be connected to the gas bottle by th