Preface, Definition of terms, Safety information warnings and cautions – Precision Medical PM4150 EasyPulse Portable Oxygen Concentrator (POC) User Manual
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Preface
Precision Medical, Inc.
300 Held Drive
Northampton, PA 18067 USA
Customer Service / Tech Support
Phone: 1-610-262-6090
Phone: 1-800-272-7285
Fax: 1-610-262-6080
Web: www.precisionmedical.com
This manual is intended to guide and help a qualified service technician in the safe handling, service, and repair and
performance verification of the PM4100 Series “EasyPulse POC” Portable Oxygen Concentrator. A qualified service
technician should be trained in the safe handling of oxygen equipment and understand its inherent dangers.
DO NOT attempt to use or perform any service function on the PM4100 series POC unless you have read and understand
this manual as well as the User Manual.
Definition of terms
POC Portable Oxygen Concentrator
GOX Gaseous Oxygen
OVP Operation Verification Procedure
AOVP Advanced Operation Verification Procedure
Safety information Warnings and Cautions
DANGER
Indicates an imminently hazardous situation which, if not avoided, will result in death or serious
injury.
WARNING
Indicates a potentially hazardous situation which, if not avoided, could result in death or serious
injury.
CAUTION
Indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate
injury.