SECTION 8—TROUBLESHOOTING GUIDE
SYMPTOM: | PROBABLE CAUSE: | SOLUTION: | |
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YELLOW or RED | 1. Low oxygen purity.* | 1. Clean or Replace filters. | |
light Illuminated. |
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| 2. Kinked or blocked | 2. Inspect for kinks or | |
| tubing, cannula or | blockages. Correct, clean or | |
Alarm: | humidifier.* | replace item. Once | |
| corrected, turn power Off for | ||
Continuous |
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| 60 seconds and then turn | ||
On RED light |
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| power back On. | ||
only. |
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| 3. Flowmeter set at 0.5 | 3. Check flowmeter is set to | |
| L/min *. | 1.0 L/min or more. Refer to | |
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| Typical Product Parameters | |
* Only applies to |
| on page 13. | |
IRC5PO2AW |
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4. Unit overheating due | 4a. Remove and clean cabinet | ||
models. | |||
to blocked air intake. | filters. | ||
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| 4b. Move concentrator at | |
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| least three inches from walls, | |
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| draperies, and furniture. | |
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| 5. Insufficient power at | 5. DO NOT use extension | |
| outlet. | cords. Move to another | |
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| electrical outlet or circuit. | |
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| 6. Internal repairs | 6. Call Service Provider. | |
| required. |
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GREEN light with | 1. Internal repairs | 1. Call Service Provider. | |
YELLOW Light | required. |
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Flashing. |
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Alarm: | LOW FLOW ALARM | 1a. Inspect for kinks or | |
Rapid | 1a. Kinked or blocked | blockages. Correct, clean or | |
| tubing, cannula or | replace item. Once | |
Beep....Beep... | humidifier. | corrected, turn power Off for | |
Beep...Beep |
| 60 seconds and then turn | |
| 1b. Flowmeter set at 0.5 | power back ON. | |
| L/min. |
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| 1b. Flowrates less than 1 | |
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| L/min are not recommend. | |
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Perfecto2™Series | 28 | Part No 1150713 |