Troubleshooting Guide (continued)
Problem
Possible Cause
Solution
Controls
reversed
Transmitter settings reversed
Do the Control Direction Test and adjust
controls on transmitter appropriately
Motor loses
power
Damage to motor or power components
Do a check of motor and power compo-
nents for damage (replace as needed)
Nut on prop shaft is too tight
Loosen prop shaft nut until propeller shaft
turns freely
Motor power
quickly decreas-
es and increases
then motor loses
power
Battery power is down to the point of
receiver/ESC Low Voltage Cutoff (LVC)
Recharge fl ight battery or replace battery
that is no longer performing
Servo locks or
freezes at full
travel
Travel adjust value is set above 100%
overdriving the servo
Set Travel adjust to 100% or less and/or
set sub trims to Zero and adjust linkages
mechanically.
Post Flight Checklist
1. Disconnect the fl ight battery from the
ESC (Required for safety and battery life).
2. Power OFF the transmitter.
3. Remove the fl ight battery from the
aircraft.
4. Recharge the fl ight battery.
5. Store the fl ight battery apart from the
aircraft and monitor the battery charge.
6. Make note of the fl ight conditions and
fl ight plan results, planning for future
fl ights.
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