MoTeC BR2 BTX - Manual (Page 28)

26 Trouble Shooting
2. Check the Receiver
2A. Power
Check that the Receiver LED emits a short flash when power is applied.
2B. Error Codes
If the LED continues to flash after power is applied then it may be emitting an
error code. See Appendix E – BR2 LED Error Codes for details.
2C. Valid Signal
To check that the Receiver is detecting the Transmitter signal:
a. Firstly, the Transmitter signal must be completely removed from the
Receiver, this is best done by disconnecting the Transmitter power. Note
that simply aiming the transmitter away from the receiver may not be
enough since the transmitter signal will bounce of walls and other objects.
b. Point the Transmitter at the Receiver and turn the power on. The
Receiver LED should emit a bright flash when it recognises the
transmitter signal. The LED will continue to glow while the Transmitter is
aimed at the Receiver.
Possible Problems
If the Receiver does not emit a bright flash when the transmitter is
turned on, it may be for one of the following reasons:
a. The signal was not completely removed first.
b. The BR2 is configured for Switched Output mode and the Mode
and ID do not match the setting in the Transmitter.
2D. Check the Receiver Aiming
Check that the Receiver is aligned correctly, it must be within 5 ° of optimum
(2 ° preferred).
2E. Check the Receiver Wiring
Check the wiring for intermittent connections or damaged wires.