Troubleshooting, Humidifier, Main Power Loss

10.4 HUMIDIFIER

NOTE: To clean the oxygen humidifier, follow the instructions provided by the manufacturer. If none are provided, follow these steps

1.Clean the humidifier every day.

2.Wash it in soapy water and rinse it with a solution of 10 parts water and 1 part vinegar.

3.Rinse again with hot water and refill with distilled water to the level shown on the humidifier.


	SYMPTOM			PROBABLE CAUSE			SOLUTION

Alarm:				Main Power Loss:
One (1) short beep, long pause		1.	Power cord NOT plugged in.		1.	Insert plug into outlet
		2.	No power at outlet.		2.	Inspect house circuit breakers
Concentrator NOT operating,		3.	Tripped circuit breaker.			or fuses. If problem recurs,
while Power switch ON		4.	Internal repairs required.			use a different outlet.
					3.	Reset the circuit breaker.
					4.	Call dealer for service.
Alarm:				System Failure:	1.	Remove and clean cabinet
Two (2) short beeps, long pause		1.Unit overheating due to blocked				filter.
		air intake.			2.	Move oxygen concentrator at
		2.	Internal repairs required.			least three-inches away from
Concentrator NOT operating,						walls, draperies or furniture.
while Power switch ON					3.	Call dealer for service.
Alarm:				System Failure:
Three (3) short beeps, long pause		1. Pneumatically the system is			1.	Shut down the system.
			operating at over pressure.		2.	Call dealer for service.
		2.	Internal repairs required.

Alarm:				System Failure:	1.	Remove and clean cabinet
Four (4) short beeps, long pause		1. Pneumatically the system is				filter.
			operating at under pressure.		2.	Move oxygen concentrator at
		2.	Internal repairs required.			least three-inches away from
						walls, draperies or furniture.
					3.	Call dealer for service.
YELLOW or RED LIGHT		1.		Low oxygen purity.	1.	Clean or replace filters
illuminated.		2.		Insufficient power at outlet.	2.	Don’t use extension cords.
		3.		Internal repairs required.		Move to another electrical
						outlet or circuit.
					3.	Call dealer for service.