USER'S GUIDE Mark 5 Nuvo Family NUVO, NUVO 8 & NUVO 10 OXYGEN CONCENTRATOR [Original language is English] Federal Law (US) restricts this device to sale NUVO 8 shown for reference. by, or on the order of, a licensed physician. This oxygen concentrator should be used only under the supervision of a licensed physician.
GENERAL SAFETY GUIDELINES Only persons who have read and understood this entire manual should be allowed to operate the device. The WARNINGS below indicate a potentially hazardous situation. If conditions are not avoided a situation could occur that results in serious injury or death. Oxygen is not a flammable gas, but it accelerates the combustion of materials.
Turn the flow adjustment knob (4) to the prescribed value. This knob may have already been locked in the medically prescribed position. In this case, do not force it. Only the technician or medical personnel are authorized to release it. Note: View the flowmeter from straight on for accurate settings.
The accessories with a Nidek Medical part number reference, or included in the set of accessories supplied with the device, comply with these requirements. Contact your equipment supplier to obtain these accessories. Note: The use of certain administration accessories which are not specified for use with this concentrator may reduce its performance and void the manufacturer’s responsibility (ISO 8359).
Electrical protection of the device: A 5A circuit breaker is incorporated into the front cabinet of all 230V models • A 10A circuit breaker is incorporated into the front cabinet of all 115V models • Class II devices with insulated castings (EN60601-1 standard) •...
Electrical power supply: Model 5lpm 115V 5LPM 230V 8LPM 115V 8LPM 230V 10LPM 115V 10LPM 230V Frequency 60Hz 50/60Hz 60Hz 50Hz 60Hz 50Hz Average 410 Watts 420 Watts 500 Watts 490 Watts 700 Watts 600 Watts Power Protection Class II Class II Class II Class II...
5. 10. Troubleshooting. Observations Possible Causes Solutions Power cable (9) is not correctly Check the cable connection. The I-O (ON/OFF) button is in the “I” (ON) plugged into the wall outlet. position but the device does not operate. Capacitor is not charged Internal Check the circuit breaker (5) on the front Capacitor is not charged Internal electrical fault.
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