FMS 1400mm Pitts Manuel D'utilisation page 13

Trouble shooting
Problem
Aircraft will not respond to
the throttlebut responds to
other controls.
Extra propeller noise or
extra vibration.
Reduced flight time or
aircraft underpowered.
Control surface does not
move, or is slow to respond
to control inputs.
Controls reversed.
-Motor loses power
-Motor power pulses then
motor loses power.
LED on receiver flashes
slowly.
Spare parts list content
FMSRY101 Fuselage
FMSRY102 Main Wing Set(top)
FMSRY103 Main Wing Set(lower)
FMSRY104 Vertical Stabilizer
FMSRY105 Horizontal Stabilizer
FMSRY106 Canopy
FMSRY107 Canopy
FMSRY108 Cowl
FMSRY109 Front Landing Gear Set
FMSRY110 Front Landing Gear Mounting Plate
FMSRY111 Interplane Strut
FMSRY112 Cabane
FMSRY113 Spinner
FMSRY114 Inclined Stay Bar
FMSRY115 Rear landing Gear Assembly
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.
Possible Cause
-ESC is not armed.
-Throttle channel is reversed.
-Damaged spinner, propeller,
motor or motor mount.
-Loose propeller and spinner parts.
-Propellor installed backwards.
-Flight battery charge is low.
-propeller installed backward.
-Flight battery damaged.
-Control surface, control horn,
linkage or servo damage.
-Wire damaged or connections
loose.
Channels are reversed in the
transmitter.
-Damage to motor, or battery.
-Loss of power to aircraft.
-ESC uses default soft Low Voltage
Cutoff(LVC).
Power loss to receiver.
Solution
-Lower throttle stick and throttle trim to lowest settings.
-Reverse throttle channel on transmitter.
-Replace damaged parts.
-Tighten parts for propeller adapter, propeller and spinner.
-Remove and install propeller correctly.
-Completely recharge flight battery.
-Replace flight battery and follow flight battery
instructions.
-Replace or repair damaged parts and adjust controls.
-Do a check of connections for loose wiring.
Do the control direction test and adjust controls for
aircraft and transmitter.
-Do a check of batteries, transmitter, receiver, ESC, motor
and wiring for damage(replace as needed).
-Land aircraft immediately and recharge flight battery.
-Check connection from ESC to receiver.
-Check servos for damage.
-Check linkages for binding.
FMSRY116
FMSRY117
FMSRY118
FMSRY119
FMSRY120
FMSPROP035
FMSBM003
FMSDZ005
FMSDJ014
PRKV460E
PRESC033
FMS17GAP
13
Linkage Rod
Screws Set
Stickers
Pipe
Battery Tray
Propeller
Motor Board
Motor Shaft
Motor Mount
4258-KV460 motor
50A ESC with 5A BEC
17g analog gear servo positive
E
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