Press the clock adjust button on the back. The display will show 12h or 24h. Press and hold clock adjust button for about 2 seconds. Display will begin to flash. On the top right of unit there are two buttons that are labeled 'hour, min, sleep Use these to adjust the time.
A pneumatic compression pump is a basic component of intermittent pneumatic compression (IPC), a widely used technique that involves attaching an electrical air compression pump to an inflatable plastic garment that is placed over the affected limb.
Aetna considers full-leg or half-leg pneumatic compression devices for home use medically necessary durable medical equipment (DME) for the treatment of chronic venous insufficiency of the legs of members who have venous stasis ulcers that have failed to heal after a 6-month trial of conservative therapy directed by the treating physician.