Sanden SN3500, Руководство по установке

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Appendix E: Checkout Procedures
82005-IM-K Sandel SN3500 Installation Manual Page 11-3
11.1.1 Introduction
The following ground test procedures are to be performed after the SN3500 has
been properly configured in the “Post-Installation Procedures”, but prior to
performing flight test procedures. Successful completion of both the Ground Test
and Flight Test procedures is necessary to support the claim that the SN3500, as
installed, performs its intended function and is compatible with all aircraft systems.
The ground test procedures contained herein will include testing of interfaces to
other systems. Therefore, this ground test must be conducted in conjunction with,
or subsequent to ground testing of other systems.
The following external system interfaces will be tested:
- Heading input from directional gyro
- Compass input from fluxgate sensor (if installed)
- Navigation data inputs: VOR/ILS/GS, ADF, DME, GPS and FMS (if
installed)
- Annunciator inputs from a marker beacon receiver (if installed)
- Annunciator inputs from a GPS receiver (if installed)
- Lightning-strike inputs from a WX-500 Stormscope® sensor (if installed)
- Remote NAV source switching relays and/or indicators (if installed)
- External NVIS control switch (if installed)
11.1.2 Test Procedures and Results
11.1.3 Physical Installation
Verify that the SN3500 clamp tray has been properly installed in accordance with
the manufacturer’s instructions, that any external switches affecting SN3500
operation have been clearly labeled, and that a trip-free resetable circuit breaker
labeled “EHSI” is clearly visible. Ensure that cooling air intake is not obstructed.
Completed _______ Comment __________________________________
11.1.4 Wiring Verification and Initial Power-Up
Perform a 100% continuity check of all aircraft wiring to verify in accordance with
installation wiring diagrams.
Completed _______ Comment __________________________________