C200 LED status lights

The C200 receiver has an LED that indicates the operational status using various colours and blink rates.

In certain lighting conditions and with certain viewing angles, it can be difficult to determine the exact colours of the LED. There are also times when an LED pattern can map to multiple conditions. Using diagnostic mode (H212, S111) can be helpful in these situations.

LED colour	Description
Steady deep blue	The receiver is in match mode and is waiting for a remote device to match with it. Normal operation resumes after a device matches with it or after one minute if no device matches with it.
Flashing green and red	Emergency stop fatal error. Check the wiring for a loop out connection.
Flashing purple (blue and red)	Internal fault. This should be a transient issue that can be cleared up with a power cycle. If the behaviour persists, contact Aarcomm for an RMA.
Fast flashing turquoise (blue and green)	Overvoltage Check that the voltage supplied to the receiver is within the recommended voltage (12 to 24v).
Slow flashing turquoise	Undervoltage Check that the voltage supplied to the receiver is within recommended voltage (12 to 24v).
Flashing orange (green and red)	Internal fault This should be a transient issue that can be cleared up with a power cycle. If the behaviour persists, contact Aarcomm for an RMA.
Flashing green	CANBus 0 comm fault This is a communication issue on CANBus 0. Check CAN0 high and low wiring. A CAN sniff may be required if wiring isn't the issue.
Flashing blue	CANBus 1 comm fault This is a communication issue on CANBus 0. Check CAN1 high and low wiring. A CAN sniff may be required if wiring isn't the issue.
Steady green	Receiver is linked to a remote device.