08
Steps of Use
① Drainage of water tank
Drain the water tank as shown in the
Figure on the left.
② Water injection
Open the rubber plug on the top of the water
tank and inject pure water (cold boiled water
or distilled water) to below the highest water
level, then install the rubber plug of water tank
back to its original position (remember to
install the rubber plug of water tank back to
the original position, so as to avoid no oxygen output from the oxygen
outlet during normal operation of the machine due to oxygen leakage from
the water filling port). Then, align the humidification water tank with the
Heat dissipation window
Power switch
Fuse
Power socket
Inlet cover/air filter (internal)
Inlet window
Highest water leve
Rubber plug of water tank