LED flash patterns

The following table details the possible flash patterns to indicate various states of receiver operation.

Receiver mode

Power button

Radio LED

Satellite LED

Data LED

Wi-Fi LED

Receiver OFF

OFF

OFF

OFF

OFF

OFF

Receiver ON, healthy power

ON

N/A

N/A

N/A

N/A

Low power

Fast flash

N/A

N/A

N/A

N/A

Transmitting correction messages

N/A

Flashes off when transmitting

N/A

N/A

N/A

Receiving valid data packets

N/A

Slow flash

N/A

N/A

N/A

Tracking fewer than 4 SVs

ON

N/A

Fast flash

N/A

N/A

Tracking 4 or more SVs

ON

N/A

Slow flash

N/A

N/A

Logging data internally

N/A

N/A

N/A

Solid

N/A

Transferring data to flash memory stick

N/A

N/A

N/A

Slow flash

N/A

All data transferred to flash memory stick

N/A

N/A

N/A

Very slow flash

N/A

Flash memory stick full

N/A

N/A

N/A

Fast flash

N/A

Wi-Fi configured as an access point

N/A

N/A

N/A

N/A

Slow flash

Wi-Fi configured as a client

N/A

N/A

N/A

N/A

On

Receiver in monitor mode (loading firmware from WinFlash)

ON

Slow flash

Solid

OFF

OFF

If a column shows “N/A”, that specific LED may or may not be on, but it is not relevant to that particular mode.