Warning misuse of this product can cause serious injury or death INTENDED USE: The PowerTech Vent Power Center is life support device and a restricted medical device. The PowerTech Vent is suitable for services in the homecare, institution, and transportation settings as a source of continuous or intermitted power for a ventilator support. However, it is manditory that the ventilator AC wall adapter be accessible at all times at the event of an emergency. The PowerTech Vent Power Center is intended to supply a ventilator with safe, filtered voltage. The ventilator is intended for operation only by Respiratory Therapist or other properly trained qualified personnel, and only under the direction of a physician and in accordance with the applicable state of laws and regulations. Do not use this product away from reliable sources of electricity! (Example: An operating 110VAC wall outlet). Richardson Products Incorporated does not recommend the PowerTech Vent Power Center be used outside of its intended use.