Install Manual Part 3
Table Of Contents
- CHAPTER 4- MAINTENANCE
- APPENDIX A - SIGNAL & CABLE CHARACTERISTICS
- APPENDIX B - CHECKOUT USING TCAS-201 RAMP TEST SET
- APPENDIX C - CHECKOUT USING T-49C FLIGHTLINE TESTER
- APPENDIX D - USING THE TERMINAL DEVICE
- APPENDIX E - CHECKOUT USING ALTERNATE DISPLAY
SKY497
Installation Manual
4-11
Rev. C
Page 2 of 5 (see figure 4-13) displays:
• Radio Altitude
Source (ARINC 429, None, or Simulated)
Altitude (in Feet)
NOTE
When the system is set to GROUND TEST, the radio altimeter simulated to 2,500 ft.
Figure 4-14. Data Monitor - Page 3
Page 3 of 5 (see figure 4-14) displays ARINC 429 Data:
• Transmit Data (Tx: None Selected or ARINC 735 Type 1*, Illegal)
*Alternate Display Device
• Received Data (Rx):
Status (Locked or Seeking)
Speed (High or Low)
Number of Parity Errors
• Label Data
Label Number & Function
164 RadAlt (Radar Altimeter)
203 BarAlt (Barometric Altimeter)
320 MagHead (Magnetic Heading)
Channel (1 or 2)
Value (Altitude in Feet; Heading in Degrees)
A “Failed” message will appear if the system fails an internal ARINC 429 communications test.