10
Trouble shooting
Problem
Possible Cause
Solution
Aircraft will not respond to
the throttlebut responds to
other controls.
-ESC is not armed.
-Throttle channel is reversed.
-Lower throttle stick and throttle trim to lowest settings.
-Reverse throttle channel on transmitter.
Extra propeller noise or
extra vibration.
-Damaged spinner, propeller,
motor or motor mount.
-Loose propeller and spinner parts.
-Propellor installed backwards.
-Replace damaged parts.
-Tighten parts for propeller adapter, propeller and spinner.
-Remove and install propeller correctly.
Reduced flight time or
aircraft underpowered.
-Flight battery charge is low.
-propeller installed backward.
-Flight battery damaged.
-Completely recharge flight battery.
-Replace flight battery and follow flight battery
instructions.
Control surface does not
move, or is slow to respond
to control inputs.
-Control surface, control horn,
linkage or servo damage.
-Wire damaged or connections
loose.
-Replace or repair damaged parts and adjust controls.
-Do a check of connections for loose wiring.
Controls reversed.
Channels are reversed in the
transmitter.
Do the control direction test and adjust controls for
aircraft and transmitter.
-Motor loses power
-Motor power pulses then
motor loses power.
-Damage to motor, or battery.
-Loss of power to aircraft.
-ESC uses default soft Low Voltage
Cutoff(LVC).
-Do a check of batteries, transmitter, receiver, ESC, motor
and wiring for damage(replace as needed).
-Land aircraft immediately and recharge flight battery.
LED on receiver flashes
slowly.
Power loss to receiver.
-Check connection from ESC to receiver.
-Check servos for damage.
-Check linkages for binding.
Spare parts list content
FMSRH101
FMSRH102
FMSRH103
FMSRH104
FMSRH105
FMSRH106
FMSRH107
FMSRH108
FMSRH109
FMSRH110
FMSRH111
FMSRH112
FMSRH113
FMSRH114
FMSPROP051
Front fuselage
Rear fuselage
Main wing set
Horizontal stabilizer
Spinner
Prop adapter
Cockpit
Side window (plastic)
Tail wheel set
Wing wheel set
Air intake
Sticker
Spar set
Linkage rod and holder
15x7.5 (2-blade) propeller
FMSBM032
FMSDJ014
FMSDZ005
PRKV460
PRESC022
PR23MGAP
FMSCON007
Motor board
Motor Mount
Motor Shaft
4258 KV460 motor
70A ESC
Predator 23g analog metal gear servo positive
Multi-connector set
Visit our website: www.fmsmodel.com to see photo of this product. Enter the key word "ESC" in the search bar for the
stock ESC instruction manual.
Summary of Contents for 1400mm J-3 V3
Page 28: ...28 3 8 3 85V 4 5 48 5 3V C N...
Page 29: ...29 29 29 30 31 31 32 33 33 34 34 35 35 F E A B D C...
Page 30: ...30 1 1 2 C N 1 2...
Page 31: ...31 3 1 2 3 Futaba 6 Spare...
Page 32: ...32 C N SubTrim 1...
Page 34: ...4 34 C N 90mm 95mm 2 3 1 90 95mm 2 1 2 3 4 5...
Page 36: ......
