| Battery test | 1 / month |
| GPS test | 1 / year (10 times) |
Since the device use the aircraft distress band 121.5MHz only test the device within the first 5 minutes each hour.
| Battery test | 1 / month |
| GPS test | 1 / year (10 times) |
Since the device use the aircraft distress band 121.5MHz only test the device within the first 5 minutes each hour.