Hold Button (Ma95Z); Firm/Soft Buttons; Automatic Wireless Fowler; Manual Operation Of The Fowler - Invacare microAIR MA90 Series Owner's Operator And Maintenance Manual

SECTION 2—OPERATION
FUNCTION
PULSE
FOWLER
MULTI (PULSE + STATIC)
3. Use the Select button to move the pointer to the times or attributes available for the
selected function.
4. Use the Firmer or Softer buttons to change the times or attributes.

Hold Button (MA95Z)

1. Press the Hold button (
will remain in this position until the Hold button is pressed again.

Firm/Soft Buttons

1. Select comfort pressure settings by pressing Firm (
• Soft Button ‐ Pressing this button reduces the pressure in the mattress.
• Firm Button ‐ Pressing this button increases the pressure in the mattress.
NOTE: The patient comfort pressure ranges from Soft (6±4 mmHg) to Firm (32±6 mmHg). The
Comfort Control LED displays the patient comfort pressure levels and provides a guide to the
caregiver to set approximate comfort pressure level depending on the patient weight. If the patient's
weight to height ratio is above average, increase the pressure setting by approximately 20%.
MA90Z models display levels from 0 to 9 and MA95Z models display the mmHg from 6 to 32.

Automatic Wireless Fowler

Manual Operation of the Fowler

1. Press the Select button (
2. Use the Firm and Soft buttons until Fowler displays.
NOTE: When this mode is activated, the control unit increases the pressure in the mattress to
prevent the patient from bottoming out.

About Automatic Wireless Mode

When the bed articulates to 45°, the transmitter in the head of the mattress signals the
control unit to increase the pressure in the mattress by 80% to prevent the patient from
bottoming out.
MA90 Series
Pulse mode. The pulse time indicates the time between
pulses. For example, 5 minutes is selected. In this
example, all of the air cushions in the mattress will
deflate for 4 seconds and inflate for 5 minutes (the
selected time).
Fowler Mode. The pressure will increase to prevent the
patient from bottoming out.
Pulse and Static mode.
) to pause the mattress in the current position. The mattress
) to move the pointer on the LCD to Function.
16
DESCRIPTION
) or Soft ( ) buttons.
Part No 1148139