4| USER MANUAL
67 Arm Enable Switch
68 Status Light
70 Orientation Lights
71 ALTA App Monitor
72 NORMAL PROCEDURES
73 Unpacking and Setup
74 Before Starting
76 Before Takeoff
78 After Every Flight
79 After Last Flight
80 EMERGENCY PROCEDURES
81 Emergency Guidance
82 Pilot Disorientation
83 Unexpected Flight Controller Behavior
84 Battery Exhaustion
85 Status Light Warning Indicator Illuminates
86 Loss of Radio Control Signal
87 Loss of FPV Signal
89 Data Logging
89 Performance
89 Weight / Endurance Performance Data
90 MAINTAINING ALTA
91 General Information and Techniques
92 Maintenance Items
95 Replacement of Parts
96 Firmware Update Process
97 TROUBLESHOOTING
100 APPENDIX
101 Appendix A. Default Tuning Values
102 Appendix B. Data Logging Fields