SECTION 2—OPERATION
MA50 Series 14 Part No 1148136
Using the Front Panel
NOTE: For this procedure, refer to FIGURE 2.5.
FIGURE 2.5 Using the Front Panel
Power Button
1. To turn the control unit on or off, press and release the Power button ( ).
NOTE: Once the unit is plugged in, an AMBER LED on the control unit is lit indicating that the
system is in STAND BY mode. Once the Power button is pressed and released, a GREEN LED
illuminates indicating that the control unit is on.
NOTE: If the power comes on after a power outage, the control unit will go through its system
initialization routine for a few seconds and then resume the desired function.
DETAIL “B” - MA55 FRONT PANEL
Power
Button
Static/Alternating
Pressure Button
Firm Button
Soft Button
Fowler
Button
Max Inflate
Button
DETAIL “A” - MA50 AND MA51 FRONT PANEL
Lock Button
Low Pressure
LED
Power Fail LED
Alarm Silence
Button
Power
Button
Static/Alternating
Pressure Button
Firm Button
Soft Button
Fowler
Button
Lock Button
Low Pressure
LED
Power Fail LED
Alarm Silence
Button
Mode Button
(Max Inflate/Low
Air Loss)
LCD
Display
LCD
Display