Installation - Spektrum SPM4649T User Manual

EN

Installation

Mount the antennas 90° off from each other so one is vertically polarized and
the other horizontally polarized. Choose a location so that at least one antenna
will always be in the RF visual line of sight of the transmitter (e.g. not blocked
by carbon fi ber, aluminum, etc.) in all attitudes and as far from the video
transmitter as possible.
Binding
The SPM4649T receiver must be bound to the transmitter before it will operate.
Binding is the process of teaching the receiver the specifi c code of the transmitter
so it will only connect to that specifi c transmitter.
Option 1
1. Insert the bind plug into the Y-Harness.
2. Power on the receiver. The orange LED on the receiver fl ashes, indicating the
receiver is in bind mode. NEVER power the receiver through a telemetry port.
3. Put the transmitter in bind mode. Binding is complete when the orange
LED on the receiver is solid.
4. Remove the bind plug from the Y-Harness on the receiver before you power
off the transmitter and store it in a convenient place.
NOTICE: Remove the bind plug to prevent the system from entering bind mode the
next time the power is turned on.
Option 2
1. Connect directly to a fl ight control board.
2. Use the internal software of the fl ight controller to bind the receiver.
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