Mini VBar is an electronic unit which is placed between the receiver and the servos. be transferred to the servos. included in section 14 of this manual. 2. Installation. The Mini VBar System includes the following components: • Central Unit. Nov 22, 2013. 6.9.6 Using the FVAS-02 with the D4R-II Receiver. 8.2.2 Monitoring 2 Battery Levels without Sensor Hub. V8FR-II 8. apps both use the Android device's Bluetooth capability to transfer the data between the transmitter. Instruction Manual for FrSky Two-Way System. 1. V8FR-HV, V8R7-HV, V8R7-SP. and transfer the data to the transmitter. Jan 5, 2017. using your system, please consult the manual, your hobby dealer, or FrSky technical support. Compatibility: FrSky X series, D series and V8-II series receivers (plus other. Receiver Signal Strength Indicator (RSSI) Alerts. Music and image files edited by a PC can be transferred onto the MicroSD card . Mar 28, 2011. 2.2.2 Model: V8FR-HV, V8R7-HV, V8R7-SP, V8R4. temperature, etc, and transfer the data to the transmitter. Users can. 4.1.2 The receiver is also able to accept serial data streams from its simple 3-wire RS232 port. Such.