| Blue LED | Green LED | Red LED | |
| Turning device on | Light stays on and device vibrates = device turning on. | ||
| While the device is in use | Light flashes = searching for mobile data network. | Light flashes = device has found the network and satellites. Device is ready to use. | Light flashes once per 3 seconds = device is searching for satellites. Light flashes once per 0,5 secons = battery low, charge the battery. |
| Turning device off | Light stays on and device vibrates = device is turning off. | ||
| Charging the device | Light flashes = device battery has been damaged. Do not use the device and contact Tracker service. Note! Bring the device in to a warm location for charging and allow it to warm up for a while before connecting it to the charger. | Light stays on = device is fully charged. Note! The battery must be charged at least every three months. Long storage without charging can damage the battery. | Light stays on = device is charging. |
