The LEDs located directly below the display shows the following status information
Power LED (left)
The power status LED indicates the battery condition, charging source type, and operating status.
Color | Meaning |
Solid Green | Fully charged |
Pulsing Green | Charging, battery > 75% ~2.5 sec interval => high current charging source ~5 sec interval => low current charging source |
Pulsing Red | Charging, battery < 75% ~2.5 sec interval => high current charging source ~5 sec interval => low current charging source |
Fast Red | During normal operation without USB power and battery low USB charging source not usable—invalid or low current charger |
Fast Yellow | Battery temperature out of range for charging |
Purple | On-the-go (OTG) port in use |
None | Not charging |
GNSS LED (center)
Color | Meaning |
Solid Green | GNSS has a satellite lock |
Solid Red | GNSS does not have a satellite lock |
Bluetooth LED (right)
Color | Meaning |
Solid Blue | Bluetooth connection established |
None | No Bluetooth connection found |
