95-81 Aspen EFD500H & EFD1000H Display(s) Installation (continued)
F. Scheduled Maintenance and Inspections
The internal battery must be tested for proper operation every 12 months. No
calibration is necessary. Other maintenance is on condition. Contact Aspen Avionics
at www.aspenavionics.com for instructions for continued airworthiness.
G. Special Maintenance and Inspections
1. Turn battery and avionics switches off. Open circuit breaker panel and upper
console.
2. Inspect condition of and verify no obvious damage to Aspen displays, pitot-static
lines, metal braiding, copper bus bars, circuit breaker, and wiring. Verify no
loose, chafed, or broken wires or terminals. Verify no evidence of arcing. Verify
equipment security.
3. Secure circuit breaker panel and upper console. Perform ground checks per Part D
steps 5 and 6.
Page 95.18 Chapter 95 Instrument System MAY 2015
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