How to Change a REMstar Auto C-Flex Ramp Setting

Continuous positive airway pressure, or CPAP, is a treatment for sleep apnea, which occurs when breathing pauses or becomes shallow during sleep. It is said to have a 100 percent success rate, and it enables many people to enjoy a full night of undisturbed sleep. While CPAP is very effective, some people find it difficult to adjust to the increased air pressure. The REMstar C-Flex is a machine that is designed to self-adjust to meet the minimum amount of pressure required. However, to enable you to fall asleep easier, the starting air pressure can be temporarily set at a lower level than prescribed. Setting a lower "ramp" pressure is an easy process that can be repeated as often as required during the night.

Instructions

Setting the Ramp Starting Pressure

• 1

  Adjust the ramp pressure if a different level is required from that set by your health care provider. Connect the unit to a power outlet and check the display is illuminated.

• 2

  Press and hold the "Ramp" button, on the left of the machine below the display, until the device beeps.

• 3

  Press the right-hand "User" button, found just below the display, five times. Check the display to ensure it reads "Ramp Start." Adjust the pressure to the required level by pressing either the "Ramp" or "Humidifier" button.

• 4

  Press the "Start" button to exit the setup menu. The unit is now ready for use.

Normal Operation

• 5

  Connect the mask to the air tube and then connect the air tube to the unit.

• 6

  Connect the unit to a power supply and press the "Pressure start" button. Place the mask over your mouth and nose, and breathe normally to start the treatment.

• 7

  Reduce the air pressure by pressing the "Ramp" button once. Pressure falls to the "Ramp" starting level that has been set and then will gradually increase to the prescribed level during sleep.

• 8

  Press the "Ramp" button again to reduce air pressure whenever needed.