Pump: rear

 

fuse

 

main power

 

 

switch

hanger

 

 

power cord

 

receptacle

filter

Pump: front panel

 

 

cycle time adjust button; cycle time

decrease pressure button;

indicators at right of button

pressure level indicators

 

increase pressure button

at right of button

 

therapy adjust button;

 

 

therapy mode indicators

 

 

at right of button

 

 

panel lock button; panel lock

 

service indicator

indicator at right of button

 

 

 

 

 

low pressure indicator (upper)

power ON/OFF button; ON/OFF

power failure indicator (lower)

indicator at right of button

alarm mute button

 

 

Front panel first row (cycle time adjustment)

There are four cycle time settings. Press the cycle time adjust button to cycle between the settings. The selected cycle time setting's indicator will illuminate.

Front panel second row (pressure adjustment)

There are ten pressure (firmness) settings. Press the de- crease pressure button at the left end of the row to de- crease pressure (softer), and press the increase pressure button at the right end of the row to increase pressure (firmer). The selected pressure level setting's indicator will illuminate.

Front panel third row (therapy mode adjustment)

There are four therapy mode settings: Autofirm (to fill mattress quickly, or to fully inflate mattress during patient ingress/egress for better support), Alternating Pressure (every other tube fills, then deflates), Static (all tubes remain full), and Seat Inflation (when the head is raised to

760000-INS-LAB-RevA08

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Graham Field 760000-INS-LAB-RevA08 user manual Pump rear, Pump front panel, Front panel first row cycle time adjustment