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will trigger this function to ensure the appropriate pressure setting for the patient.
A) Press the Auto-Adjust button for 2 seconds, system will automatically re-adjust the pressure
setting.
B) The system will automatically start Auto-Adjust immediately after the initial mattress inflation
is completed.
C) While the system detects a significant change in patient’s weight on the mattress (e.g. patient
Ingress) for a period of time, the system will automatically run the function again.
While the process is completed, system will return to previous setting automatically. To
disable this function, press Auto-Adjust button again.
NOTE: During the Auto-Adjust operation, it is normal that system will go through a series of in-
flation and deflation.
9.3.4 Tuning (LAD690)
The Tuning function is to fine-tune the system auto-adjusted preset pressure. Three Tuning levels
are available. “0” is system auto-adjusted preset pressure. “+” is one level higher than preset pres-
sure, and “-” is one level lower than preset pressure.
NOTE: The Tuning function is only available in alternate and static mode.
9.3.5 Therapy (LAD690)
The Therapy button allows you to choose one of the therapy modes. There are four selectable the-
rapy modes available. Continually press Therapy button to select a desired mode:
Max Firm
Alternate
Static
Alt
Seat Inflate
Seat Inflate
A. Max Firm
The surface will go into Max firm automatically when the power switch is turned on. This insures the
pump is able to reach its maximum operating pressure. Once the max pressure level is reached, the
pump will automatically switch into alternating mode. User can also use this function during patient
transfers or nursing procedures for better support. This mode will last for 20 minutes and then it
will return to previous setting automatically. To disable this function, press Maxfirm button again.
B. Alternate
The mattress will alternate every 10 minutes under this therapy mode.
C. Static
Non-alternating mode, all of the air cells is equally inflated.
D. Seat inflate
The seat inflate features additional supports to the patient during upright position.
Содержание LAD680
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