Front Panel LED Indications
| Color | Meaning |
|---|---|
| SOLID BRIGHT RED | Transmitting on PA |
| SOLID ORANGE | Transmitting on XVTR port with low power |
| SOLID DIM RED | Transmit engaged, but all interlocks not resolved (will not emit RF) |
| SOLID PURPLE | Updating software |
| FLASHING YELLOW | GPS in warmup |
| SOLID YELLOW | GPS in holdover (lost satellites) |
| SHORT FLASH BLUE | GPS locking |
| LONG FLASH BLUE | GPS in hold phase mode |
| SOLID BLUE | GPS locked |
| SOLID GREEN | Receive |
| FLASHING GREEN | Radio booting |
| SOLID AMBER | Radio off, GPS or OCXO powered for stability |
| FLASHING RED "S" | Flashing a Morse "S" in Red indicates boot failure |
| OFF | Radio off, oscillators off |
