Range Testing; Integrated Telemetry Function; Telemetry Data; Telemetry Sensors - HobbyKing ORANGE R620 Series Instruction Manual

Red LED blinks number of holds(up to 256) – signal losses with more than 1 second when receiver had to trigger a fail safe event. The LED will
flash the number of holds then pause (e.g., flash, flash, flash, pause, flash, flash, flash, pause indicates three holds occurred since the receiver
was last turned on). Note that holds are reset to zero when the receiver is turned off. During the first flights of a new airplane, it's recommended
to check the red LED hold indicator. If it's flashing, it's important to optimize the installation (move or reposition antennas) until no hold occurs.
On later flights, the LED Hold Indicator can be used to confirm RF link performance.
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Before each flying session and especially with a new model, it is important to perform a range check. Please use instructions of your transmitter
to perform a range test.
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Integrated telemetry (TM) function was tested on Spektrum and Turnigy 9XR Pro transmitters and confirmed that it works correct on both
systems.
Integrated TM measures data in-flight on the aircraft and transmits it back to transmitter to display or/and trigger sound and visual alarms if they
are set. Please refer to your transmitter manual to see how to see the telemetry connection indicator, display telemetry data and set up alarms
(current, battery voltage, motor RPM, temperature).

Telemetry Data:

- Battery voltage (up to 52VDC) – connect directly to the battery pack up to 12S
- Temperature (-15° C~120°C). Use Flight Pack Voltage & Temperature Sensor for OrangeRx Telemetry system. (ID: 9171000551-0)
- Current (up to 100A) – please use current sensor (ID: )
- RPM (1000~300000rpm) – please use RPM sensor (ID: 9020000008-0)
Due to hardware limitations TM doesn`t provide receiver pack voltage. It will always show 4.8VDC regardless of the acctual receiver
voltage. Please keep this in mind. In glow and gas applications Battery voltage can be used as receiver pack voltage.

Telemetry sensors:

Flight Pack Voltage & Temperature Sensor for OrangeRx Telemetry system.( PRODUCT ID: 9171000551-0)
Orange RPM Sensor (PRODUCT ID: 9020000008-0)
Orange Current Sensor (PRODUCT ID: xxxxxxxxx-0)