Sandia Aerospace SAE 5-35 Installation Manual - Manual (Page 17)

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980 feet, hold the decrease altitude button (behind slot B) while pressing and releasing the
increase altitude button (behind slot A) until the transition point is –950 +/- 30 feet.
10. Repeat steps 2 through 10 until the transition points and the flight altimeter are within
tolerance for both low and high altitudes. Verify several test points throughout the range
to assure correspondence between the SAE5-35 and the flight altimeter.
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3.6.3 Placarding
We recommend that the altimeter used for flight reference and the SAE5-35 be placarded with the
following information:
Replacement or re-calibration of the altimeter used for flight
reference requires re-calibration of SAE5-35 Altitude Encoder.
Altitude encoded to feet.
Figure 3-8
SAE5-35 Adjustment
3.7 CONTINUED AIRWORTHINESS
The SAE5-35 requires calibration every 24 months per FAR 91.411. All other maintenance of the
SAE5-35 is on condition only.
OOPS !
The SAE5-35 can be reset to factory settings by appling power to
the unit while simultaneously pressing both adjustments A & B