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FX4100 quick start guide
Device LEDs
Device LED
| LED | Color | Operation | Meaning | ||
|---|---|---|---|---|---|
| Device | Blue |  | Solid | Device on 5G | |
| Green |  | Solid | Device on LTE | ||
| Yellow |  | Solid
Blinking | Software update is available
Software update is downloading/installing | ||
| White |  | Solid
Blinking | Device on, Ethernet WAN
Device booting up | ||
| Red |  | Solid
Blinking | Device error
Software update failed | ||
Cellular LED
| LED | Color | Operation | Meaning | |
|---|---|---|---|---|
| Cellular | Blue | | Solid | Great signal (5 bars) |
| Cyan |  | Solid | Good signal (4 bars) | |
| Green | | Solid | Fair signal (3 bars) | |
| Yellow | | Solid | Poor signal (2 bars) | |
| White | | Blinking | Searching for signal | |
| Red | | Solid
Blinking | Very poor signal (1 bar)
No signal/no network | |
Wi-Fi LED
| LED | Color | Operation | Meaning | ||
|---|---|---|---|---|---|
| Wi-Fi | Blue | | Solid
Blinking | Wi-Fi on, mesh
Mesh pairing mode | |
| Green | | Solid | Wi-Fi on, no mesh | ||
| White | | Blinking | Wi-Fi initiating/rebooting | ||
| Red | | Solid | Wi-Fi error | ||
| Off | Off | Off | Wi-Fi off | ||