ROHO SelectAir MA mattress - Manual (Page 30)

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To deactivate the Upright Mode, first lower the patient to a lying position. Then
press the "Upright" button a second time. Ensure the Upright Mode is not
indicated on the LCD display.
Note: Do not leave the control unit in the Upright Mode when the
patient is lying flat or at a slight angle.
Note: Ensure the patient has at least one (1) inch (3 cm) of clearance
between the bed frame and their body. If not, manually increase or
decrease system pressure to compensate.
Firm Mattress Mode
To aid in the placement and maneuvering of the patient, the control unit is
equipped with a Firm Mattress Mode. The Firm Mattress Mode will fully inflate
the mattress making it firm for easy positioning. The Firm Mattress Mode will
automatically terminate when the time displayed on the LCD has expired.
Press the "Firm" button on the keypad. The display will indicate the remaining
time (fig. 27).
To end the cycle press the Firm button a second time. Ensure the Firm Mode
is not indicated on the LCD display.
Note: The BariSelect control unit is equipped with an internal timer which will
turn the Firm Mattress Mode off after 25 minutes. If the Firm Mattress
Mode has timed out and ended the firm mattress cycle, DO NOT press
the Firm key as this may cause the system to "lock up".
Note: Pressing the Firm key multiple times or holding down the button
may cause the system to “lock up”.
Note: To ensure patient comfort, the control unit slowly lowers the pressure of
the system. This may give the appearance that the firm function is still
active. If the Firm mode is not indicated on the LCD display, the control
unit is in its normal mode.
System Lock
The BariSelect control unit is equipped with the System Lock which suspends normal
keypad operations (with exception of Firm Mattress, Upright and CPR buttons).
• To unlock the control unit, press and hold the “Lock/Unlock”
button (Fig. 28) until “Unlock” is displayed in the LCD and a
beep is heard (approx. 3 seconds).
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Section 12 BariSelect
Firm Figure 27