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.
1 Place the heel of one hand on the lower half of the personâs breastbone. 2  Place the other hand on top of your first hand and either grasp your own wrist or interlock your fingers, depending on what is comfortable for you.  The depth of compression should be one third of the chest depth of the person.