PiperSport LTD D100/HS34/Garmin 696/Garmin Sl30/AP74. Failure of HS34 to send navigation signal to AP74. HSI fails to show any navigation arrows. AP74 does work in ALT and HDG mode. Occasionally the GPS light will work but unable to switch to VOR source. DSAB reconfiguration does not help.
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HS34 problem
- Thread starter Deltafox
- Start date
- Joined
- Mar 23, 2005
- Messages
- 13,226
It sounds like your system may not have been configured correctly, perhaps at the factory, or perhaps settings got changed after the fact. We'd recommend starting with your PiperSport representative to see if they can help you configure your system. If that doesn't get you anywhere, please get in touch with our technical support staff.
Thanks for the fast response. I failed to provide an adequate scenario. Have had airplane for 6 months, unit worked fine until summer. Just flew out and back to Branson PiperSport Fly-in. When sitting in sun on ramp unit fails. Made a stop for weather. Sitting on ramp in rain, unit works. Suspect over heating. Have you had units fail due to heating issue?
- Joined
- Mar 23, 2005
- Messages
- 13,226
Aha! Yes, it's rare, and I think we thought we had found all of the temperature sensitive HS34s, but it's likely that component. Give tech support a call at 425-402-0433.