7.5 Servos Frequency ................................................................................................................................................33
7.6 Failsafe ..................................................................................................................................................................34
7.7 i-BUS2 Setup ........................................................................................................................................................35
7.8 i-BUS Setup ..........................................................................................................................................................35
7.9 Config PWM Converter .........................................................................................................................................36
7.10 RSSI Output Setup .............................................................................................................................................36
7.11 RX Battery Monitor .............................................................................................................................................36
7.12 BVD Voltage Calibration.....................................................................................................................................37
7.13 Range Test ..........................................................................................................................................................37
7.14 Low Signal Alarm ...............................................................................................................................................37
7.15 Update Receiver .................................................................................................................................................38
8. SYSTEM ................................................................................................................................39
8.1 Units ......................................................................................................................................................................39
8.2 Backlight adjustment ..........................................................................................................................................39
8.3 Sound ...................................................................................................................................................................40
8.4 Vibration ..............................................................................................................................................................40
8.5 LED ........................................................................................................................................................................40
8.6 Home-Screen Quick Access .................................................................................................................................41
8.7 Main Screen Lock Setup ......................................................................................................................................41
8.8 Standby Timeout .................................................................................................................................................41
8.9 Auto Power Off ....................................................................................................................................................41
8.10 Stick Calibration .................................................................................................................................................42
8.11 FirmWare Update ...............................................................................................................................................42
8.12 Factory Reset ......................................................................................................................................................42
8.13 About Noble Pro.................................................................................................................................................42
9. Product Specifications ...........................................................................................................43
9.1 Transmitter Specification （Noble Pro） ..............................................................................................................43
9.2 Receiver Specification （FGr4B） ..........................................................................................................................44
9.3 Receiver Specification （FGr8B） ..........................................................................................................................44
10. Packing List .........................................................................................................................45
11. Instructions ..........................................................................................................................46
11.1 Brake Pad Replacement and Angle Adjustment ..............................................................................................46
11.2 Installation of Mobile Phone Holder .................................................................................................................48
11.3 Disassembly of Mobile Phone Holder ...............................................................................................................49
11.4 Wireless Charging Function and Precautions ..................................................................................................51
11.5 Replacing VR1 Knob as a Three-Position Switch ..............................................................................................52
11.6 Replacing the 3-Position Switch as VR1 Knob ..................................................................................................53
12.
Certification
.......................................................................................................................54
12.1 DoC Declaration..................................................................................................................................................54
12.2 CE Warning..........................................................................................................................................................54
12.3 Enviromentally Friendly Disposal .....................................................................................................................54
12.4 Appendix 1 FCC Statement ................................................................................................................................55
