Place the pump of air mattress on a flat table or hang it with the help of the hanger at the foot side.
Unfold & lay the air mattress on a foam mattress in a way that the connections are on the foot side. The excess ends on the leg side can be tucked under the foam mattress. On the head side excess air mattress can be used to make a pillow or can be tucked in.
Connect one end of the air tubes with the air pump and the other end with the air mattress. Connect them firmly at both the ends. Make sure that air pipes are not clinked.
Switch on the electric pump on the air mattress by connecting with 220-V AC. Green light will illuminate. The air mattress will start inflating. Keep the pressure adjusting Knob at full in the beginning. This will take around 10 minutes to inflate.
The pump should be constantly switched on during the usage otherwise the mattress will deflate.
After around 10 minutes A type bubbles will inflate rather B type will remain deflated starting the process. Adjust pressure ideally with the adjusting Knob in such a way that there is a two fingers gap between the deflated air bubbles and the patient.