Arjohuntleigh ALPHA ACTIVE 4 Manuel D'utilisation page 16

Make sure that the mains power cable is positioned to avoid
causing a hazard and is clear of moving bed mechanisms or other
possible entrapment areas.
Installing the Pump
System Operation
WARNING
The pump should be installed as follows:
1. Position the pump, feet down, on any convenient
horizontal surface or alternatively suspend from the
bed foot rail by means of the integral hanging
brackets.
2. Ensure that the mattress tubeset is not "kinked" or
twisted and connect it to the pump until it clicks
into place. Ensure that the tubeset is securely
connected to the pump.
3. Insert the mains power plug into a suitable mains
power socket.
The system is now ready for use. See "Mattress - Pump
Operation" on page 9 for day-to-day operating
instructions.
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