Spektrum SPMAR635 - Manual (Page 22)

EN
22
2.4GHz Troubleshooting Guide
AS3X
Problem Possible Cause Solution
Oscillation Flying over
recommended
airspeed in 3D mode Switch to GF mode
Damaged propeller Replace propeller
Imbalanced propeller Balance the propeller
Motor vibration Replace parts or correctly align all
parts and tighten fasteners as needed
Loose receiver Align and secure receiver in fuselage
Loose aircraft controls Tighten or otherwise secure parts
(servo, arm, linkage, horn and control
surface)
Flight condition
variations. Adjust gain to current flight conditions
(wind, updrafts, local conditions
(altitude above sea level, humidity,
temperature, etc.))
Worn parts Adjust gain to compensate for parts
wear or replace worn parts (especially
propeller, pivot points or servo).
Irregular servo rotation Replace servo.
Incorrect transmitter
type (computerized
or non-computerized)
assigned in receiver Assign correct transmitter type in the
receiver.
If oscillation persists Decrease gain.
Trim change
when flight
mode is
switched Trim is not at neutral If you adjust trim more than 8 clicks,
adjust the clevis to remove trim.
Sub-trim is not at
neutral No Sub-trim is allowed. Adjust the
servo arm or the clevis.
Incorrect
response to the
AS3X Control
Direction Test. Incorrect direction
settings in the receiver,
which can cause a
crash DO NOT fly. Correct the direction
settings (refer to the receiver manual),
then fly.