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The following table provides information on recommended periodic maintenance for your device.
Time / Hours of Service | Recommended Maintenance |
Prior to initial use on a patient | •• Charge Internal and Detachable Batteries to 100% |
| capacity by plugging ventilator into an AC power |
| source for up to 8 hours. |
| •• Perform System Checkout Procedure in Chapter 10. |
Prior to long term storage after | •• Charge both Internal and Detachable batteries to |
initial use | 100% capacity prior to storage. |
While in storage after initial | •• Recharge internal and detachable batteries to |
connection to AC Power, every 3 | 100% capacity by plugging ventilator into an AC |
months | power source. Batteries should recharge in 8 hours |
| or less. |
If in use, every two weeks | •• Inspect and clean air inlet filter. |
If in use, every 6 months | •• Replace air inlet filter. |
| •• Inspect enclosures and external connections for |
| damage and contact Philips Respironics service if |
| necessary. |
| •• Inspect power cord for damage and replace if |
| necessary. |
Every 10,000 hours or 2 Years, | •• Perform performance verification test per Trilogy |
whichever comes first | Service Manual by Philips Respironics trained |
| service technician. |
Every 17,500 hours | •• Replace the Motor / Blower Assembly by Philips |
| Respironics trained service technician. |
| •• Perform full calibration and verification by Philips |
| Respironics trained service technician. |
Refer to the Trilogy Service Manual for additional information.
Chapter 7 Cleaning and Maintenance
