Hill-Rom Advanta P1600, Service Manual

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Introduction
Chapter 1: Introduction
Advanta™ Bed Service Manual (man168ra) Page 1 - 15
1
that can be utilized, depending on where the patient’s heels rest on the
mattress.
To activate: Ensure the ZoneAire® Sleep Surface mattress is in the pressure
relief mode. Press and release the appropriate heel relief switch (heel 1, heel 2,
or heel 3). The indicator light illuminates, showing that the selected mode is
active.
Mattress Components
The mattress consists of an upper foam layer (A) on top of two main air
bladders, the upper (B) and lower (C) (see figure 1-6 on page 1-16). These
components, along with the heel bladder (I), surface control module (G), and
air hoses (F), rest in the tub-shaped bottom foam (D). The entire assembly is
enclosed in a zippered polyester ticking (E). The bottom portion of the ticking
has six magnets (J) enclosed in pockets around the outer edges to hold the
mattress in place by adhering to the metal sleep surface.