Medical Oxygen Concentrator MSLZY57 for sale

Exemptions
Obligation or liability under this warranty does not include any transportation or other charges or libility for direct, indirect or consequential damages or delay resulting from the improper
use .
This warranty shall not extend to: .
Malfunction or damage caused by improper use or man-made failure.
Malfunction or damage caused by force majeure such as fire and earthquake.
Malfunction or damage caused by improper operation or repair by unqualified or unauthorized service people. Others not caused by instrument or part itself.
Thank you for purchasing our oxygen concentrator, and I hope you will be satisfied with our company’S products.
Please note that some figure legends in these instructions may not be fully consistent with what you see in physical device, and we sincerely apologize for this.
Compatibility
This device should not be combined with any other equipment or components, unless it is determined that those equipment and component are compatible with this equipment. All assembly
operations, expansions, adjustments,modifications and maintenance should be performed by qualified service personnel who
authorized by the manufacturer only.
Manufacturer is not liable for data abnormality and equipment damage caused by incompatible external equipment used by user. The device can only be connected with the accessories specified
by the manufacturer , such aS: nasal cannula, bubble humidifier. The Nebulization outlet can be connected with the nebulizer specified by themanufacturer.
Basic Introductions

2.1 Intended use
Medical use: it is applicable to various hospitals and
household wards, medical units of remote area of which
the Oxygen is difficult to supply, and it can also be used
to assist the treatment of pulmonary heart disease.
obstructive lung disease, aerothorax and air hunger, eat. .
Contraindications: disabled patients with severe carbon
monoxide poisoning.

2.2 Product Introduction
The product is a kind of portable, small, oxygen
concentrating equipment, which uses the principle of
Pressure Swing Adsorption (PSA). With air as the raw
material and zeolite molecular sieve (ZMS) as the
absorbent, it separates oxygen from nitrogen and other
gases in the air, and then, after being power on and
under normal temperature and pressure, oxygen 90% to
96%concentrations can be continuously separated from
the air.
The use of the product will not affect the oxygen content
of the surrounding air. For working principles please refer
to the Schematic diagram.

2.3 Structure Composition
This product is composed by oxygen-generating host,
flow indicator, warning system, and nebulization
interface (optional). It uses the principle of pressure swing
adsorption with a molecular sieve bed to generate
90%- 96% oxygen.

2.4 Service Life
The design service life of whole device can reach 20,000
hours.

The air source inlet for oxygen concentrator shall be
located in a place with the least pollutants, and its
surrounding shall have no corrosive gases, fumes and high
magnetic field.

2.5 Product Use Environment
The air source inlet for oxygen concentrator shall belocated in a place with the least pollutants, and its surrounding shall have no corrosive gases, fumes and high magnetic field.
2.6
Product Classification
Classified as per electric shock protection: Class I1 Type BF
Classified OS per oxygen generation mode: Molecular
sieve oxygen generation - continuous operation
Clasified as per shape/structure: Portable equipment
Classified as per EMC: Group 1 Type B
Classified as per protection degree against liquid inlet:
conventional equipment
Classified as per the safety degree in the use under
flammable anesthetic gas mixed with air or under
flammable anesthetic gas mixed with oxygen/nitrous
oxide: should not use this device under flammable
anesthetic gas mixed with air or under flammable
anesthetic gas mixed with oxygen/nitrous oxide