Difference between revisions of "Problems and Solutions"
From Spirit System Manual
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{| class="wikitable" style="background-color:#ffffcc; text-align: left; width: 75%;" | {| class="wikitable" style="background-color:#ffffcc; text-align: left; width: 75%;" | ||
| − | |'''Problem description''' | + | |'''<translate>Problem description</translate>''' |
| − | |'''Solution''' | + | |'''<translate>Solution</translate>''' |
|- style="vertical-align:top;" | |- style="vertical-align:top;" | ||
| − | |style="width: 50%;"|Swashplate or tail drifts after initialization | + | |style="width: 50%;"|<translate>Swashplate or tail drifts after initialization |
| − | |Check trims and subtrims. Sticks in neutral position must be 0%, see the ''Diagnostics tab''. Increase Stick deadband in ''Advanced tab''. | + | |Check trims and subtrims. Sticks in neutral position must be 0%, see the ''Diagnostics tab''. Increase Stick deadband in ''Advanced tab''.</translate> |
|- style="vertical-align:top;" | |- style="vertical-align:top;" | ||
| − | |Rudder or cyclic is not precise | + | |<translate>Rudder or cyclic is not precise</translate> |
| − | |Increase cyclic gain and/or increase the gyro gain in the transmitter. Add exponential in the transmitter. | + | |<translate>Increase cyclic gain and/or increase the gyro gain in the transmitter. Add exponential in the transmitter.</translate> |
|- style="vertical-align:top;" | |- style="vertical-align:top;" | ||
| − | |Aggressive cyclic pitch movement or fast forward flight leads to rapid, large tail oscillations | + | |<translate>Aggressive cyclic pitch movement or fast forward flight leads to rapid, large tail oscillations</translate> |
| − | |Decrease pirouette consistency in the ''Advanced tab'' gradually by 10 until this disappears. Check the tail mechanics for binding. | + | |<translate>Decrease pirouette consistency in the ''Advanced tab'' gradually by 10 until this disappears. Check the tail mechanics for binding.</translate> |
|- style="vertical-align:top;" | |- style="vertical-align:top;" | ||
| − | |Model oscillates in elevator or aileron axes | + | |<translate>Model oscillates in elevator or aileron axes</translate> |
| − | |Decrease cyclic gain in ''Sensor tab''. | + | |<translate>Decrease cyclic gain in ''Sensor tab''.</translate> |
|- style="vertical-align:top;" | |- style="vertical-align:top;" | ||
| − | |Tail oscillates rapidly | + | |<translate>Tail oscillates rapidly</translate> |
| − | |Decrease gyro gain in the transmitter. | + | |<translate>Decrease gyro gain in the transmitter.</translate> |
|- style="vertical-align:top;" | |- style="vertical-align:top;" | ||
| − | |Model pirouette rotation is too slow/fast | + | |<translate>Model pirouette rotation is too slow/fast</translate> |
| − | |Increase/decrease rotation speed for rudder in ''Sensor tab''. | + | |<translate>Increase/decrease rotation speed for rudder in ''Sensor tab''.</translate> |
|- style="vertical-align:top;" | |- style="vertical-align:top;" | ||
| − | |Servos jitter randomly without external influences | + | |<translate>Servos jitter randomly without external influences</translate> |
| − | |Check the cable connection between the receiver and the unit. | + | |<translate>Check the cable connection between the receiver and the unit.</translate> |
|- style="vertical-align:top;" | |- style="vertical-align:top;" | ||
| − | |During stationary pirouettes model drifts | + | |<translate>During stationary pirouettes model drifts</translate> |
| − | |Check the Subtrim configuration in the ''Servos tab''. It seems to be inprecise. | + | |<translate>Check the Subtrim configuration in the ''Servos tab''. It seems to be inprecise.</translate> |
|- style="vertical-align:top;" | |- style="vertical-align:top;" | ||
| − | |Aggressive elevator stick movement leads to bouncing | + | |<translate>Aggressive elevator stick movement leads to bouncing</translate> |
| − | |Increase elevator filter in ''Advanced tab'' and/or decrease cyclic feed forward in ''Advanced tab''. | + | |<translate>Increase elevator filter in ''Advanced tab'' and/or decrease cyclic feed forward in ''Advanced tab''.</translate> |
|- style="vertical-align:top;" | |- style="vertical-align:top;" | ||
| − | |Cyclic feel is delayed or disconnected | + | |<translate>Cyclic feel is delayed or disconnected</translate> |
| − | |Increase cyclic feed forward in ''Advanced tab''. | + | |<translate>Increase cyclic feed forward in ''Advanced tab''.</translate> |
|- style="vertical-align:top;" | |- style="vertical-align:top;" | ||
| − | |Elevator servo is not moving when initialization is finished | + | |<translate>Elevator servo is not moving when initialization is finished</translate> |
| − | |Flight log from the previous flight was saved. View the log in the ''Diagnostic'' tab and fix reported problem. | + | |<translate>Flight log from the previous flight was saved. View the log in the ''Diagnostic'' tab and fix reported problem.</translate> |
|- style="vertical-align:top;" | |- style="vertical-align:top;" | ||
| − | |Swashplate is jumping in a cycle when initialization is finished | + | |<translate>Swashplate is jumping in a cycle when initialization is finished</translate> |
| − | |The unit was started with the Rescue mode engaged. Turn off the rescue from your transmitter. | + | |<translate>The unit was started with the Rescue mode engaged. Turn off the rescue from your transmitter.</translate> |
|-- style="vertical-align:top;" | |-- style="vertical-align:top;" | ||
| − | |Rudder stop is not equal for both sides | + | |<translate>Rudder stop is not equal for both sides</translate> |
| − | |Check rudder servo center position, rudder mechanics. You can also try to lower rudder limit for the side where bounce-back occur. | + | |<translate>Check rudder servo center position, rudder mechanics. You can also try to lower rudder limit for the side where bounce-back occur.</translate> |
|} | |} | ||
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{|style="width: 100%;color: white;" | {|style="width: 100%;color: white;" | ||
|- | |- | ||
| − | | style="width: 33%;"| [[First flight|← First flight]] | + | | style="width: 33%;"| [[<translate>First flight</translate>|← <translate>First flight</translate>]] |
| − | | style="width: 33%;text-align:center;"| [[#up|↑Up↑]] | + | | style="width: 33%;text-align:center;"| [[#up|↑<translate>Up</translate>↑]] |
| − | | style="text-align:right;" | [[Thanks|Thanks →]] | + | | style="text-align:right;" | [[<translate>Thanks</translate>|<translate>Thanks</translate> →]] |
|} | |} | ||
---- | ---- | ||
</div> | </div> | ||
Revision as of 10:00, 16 September 2016
| Problem description | Solution |
| Swashplate or tail drifts after initialization | Check trims and subtrims. Sticks in neutral position must be 0%, see the Diagnostics tab. Increase Stick deadband in Advanced tab. |
| Rudder or cyclic is not precise | Increase cyclic gain and/or increase the gyro gain in the transmitter. Add exponential in the transmitter. |
| Aggressive cyclic pitch movement or fast forward flight leads to rapid, large tail oscillations | Decrease pirouette consistency in the Advanced tab gradually by 10 until this disappears. Check the tail mechanics for binding. |
| Model oscillates in elevator or aileron axes | Decrease cyclic gain in Sensor tab. |
| Tail oscillates rapidly | Decrease gyro gain in the transmitter. |
| Model pirouette rotation is too slow/fast | Increase/decrease rotation speed for rudder in Sensor tab. |
| Servos jitter randomly without external influences | Check the cable connection between the receiver and the unit. |
| During stationary pirouettes model drifts | Check the Subtrim configuration in the Servos tab. It seems to be inprecise. |
| Aggressive elevator stick movement leads to bouncing | Increase elevator filter in Advanced tab and/or decrease cyclic feed forward in Advanced tab. |
| Cyclic feel is delayed or disconnected | Increase cyclic feed forward in Advanced tab. |
| Elevator servo is not moving when initialization is finished | Flight log from the previous flight was saved. View the log in the Diagnostic tab and fix reported problem. |
| Swashplate is jumping in a cycle when initialization is finished | The unit was started with the Rescue mode engaged. Turn off the rescue from your transmitter. |
| Rudder stop is not equal for both sides | Check rudder servo center position, rudder mechanics. You can also try to lower rudder limit for the side where bounce-back occur. |
