# Trouble Shooting

| PROBLEM                                                   | POSSIBLE CAUSES                                                                                                                    | SOLUTION                                                                                                                                                                             |
| --------------------------------------------------------- | ---------------------------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ |
| Status LED is blinking red                                | Low battery                                                                                                                        | Recharge battery                                                                                                                                                                     |
| Status LED is solid red during startup                    | Camera is not balanced well or not installed                                                                                       | Check camera balancing                                                                                                                                                               |
|                                                           | IMU cable is loose                                                                                                                 | Check in software for IMU sensor error, re-seat IMU sensor connector                                                                                                                 |
|                                                           | Tilt motor cable or encoder cable is loose                                                                                         | Check in software for Tilt error, re-seat tilt motor connector and encoder connector                                                                                                 |
|                                                           | Roll motor cable or encoder cable is loose                                                                                         | Check in software for Roll error, re-connect roll motor connector and encoder cable                                                                                                  |
|                                                           | Pan motor cable or encoder cable is loose                                                                                          | <p><br>Check in software for Pan error, re-connect pan motor connector and encoder cable</p>                                                                                         |
|                                                           | IMU sensor cable is loose                                                                                                          | Re-seat IMU sensor connector                                                                                                                                                         |
|                                                           | Excessive gyro drift                                                                                                               | Re-calibrate Gyro                                                                                                                                                                    |
| Oscillation in one or more axes                           | Stiffness setting is too high                                                                                                      | Reduce stiffness                                                                                                                                                                     |
|                                                           | Thumbscrew/top bar nut is not tightened                                                                                            | Check tightening                                                                                                                                                                     |
|                                                           | Camera mounting is not stiff enough                                                                                                | Check camera mounting                                                                                                                                                                |
|                                                           | Filters settings are incorrect: Gyro and output filter should only be changed if other methods of reducing oscillation have failed | Please read more in manual about Gyro filter and output filter (Advanced settings)                                                                                                   |
| Gremsy gimbal seems to be drifting ( >1 degree/1 minutes) | Gyro sensor is drifting too much                                                                                                   | Re-calibrate gyro                                                                                                                                                                    |
| Motors seem to be weak                                    | Stiffness is too low                                                                                                               | Increase stiffness                                                                                                                                                                   |
| Footage appears to wobble side to side or up and down     | Stiffness setting is low                                                                                                           | Increase stiffness settings, start with the axis which is poorly stabilized. Higher Stiffness will achieve better stabilization. The tuning process is described in the user manual. |


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