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
FMSRQ101
Fuselage
FMSRQ102
Main Wing Set
FMSRQ103
Vertical stabilizers
FMSRQ104
Horizontal Stabilizer
FMSRQ105
Cockpit
FMSRQ106
Bomb and Missile Set
FMSRQ107
Twin Engine Compartment
FMSRQ108
Foam part (Laser racker)
FMSRQ109
Foam part (fin)
FMSRQ110
Scale Plastic Parts Set
FMSRQ111
Control Horns
FMSRQ112
Linkage Rod
FMSRQ113
Screw Set
FMSRQ114
LED
FMSRQ115
Front Landing Gear Set
FMSRQ116
Main Landing Gear Set
FMSRQ117
Front Landing Gear System
FMSRQ118
Main Landing Gear System
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.
FMSRQ119
FMSRQ120
FMSRQ121
FMSRQ122
FMSCON010
FMSRE027
FMSRE032
FMSDF12B70
PRKV1850
PRESC027
PR13MGAP
PR13MGAR
PR23MGAP
FMSSEQ6S-1
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.
Carbon fiber spars
Front Landing Gear Door
Wheel Set
Decal Sheet
Multi Connector System10
EL-retract
EL Retract
Ducted fan (12-blade)
2860-KV1850 motor
80A ESC X 2 with 8A BEC
Predator 13g analog metal gear servo positive
Predator 13g analog metal gear servo reverse
Predator 23g analog metal gear servo positive
Sequencer-6 sec
13
E
N