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
4-12
Rev. C
Figure 4-15. Data Monitor - Page 4
Page 4 of 5 (see figure 4-15) displays switch status:
• Squat Switch (ON GND/FLYING)
Connector P1-88 (SQUAT) Input (OPEN or GND)
P1-88
Flying OPEN
On Ground GND
• Landing Gear (UP/DOWN)
Connector P1-87 (GEAR) Input (OPEN or GND)
P1-87
Gear Up OPEN
Gear Down GND
• GPWS (ACTIVE/INACTIVE)
Connector P1-33 (GPWS) Input (OPEN or GND)
P1-32
Inactive OPEN
Active GND
Figure 4-16. Data Monitor - Page 5
Page 5 of 5 (see figure 4-16) displays measurements of the following internal values:
• Voltage (+5 VDC, + 15 VDC, & -15 VDC)
• Processor Temperature (Degrees C)