User Manual

Problem Possible Cause Solution
Aircraft will not respond to
the throttle but 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.
Excessive vibration or
propeller noise.
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 surfaces
unresponsive or sluggish.
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.
Troubleshooting
Spare parts list
10
AHAK101
AHAK102
AHAK103
AHAK104
AHAK105
AHAK106
AHAK107
AHAK108
AHAK109
AHAK110
AHAK111
AHAK112
AHAK113
AHAK114
AHAK115
AHAK116
Fuselage
Mainwing set
Horizontal stabilizer
Vertical stabilizer
Cockpit
Cowl
Wing tube
Airspeed head
Linkage rods
Wheel set
Screw set
Decal set
Control horn set
Dummy armament set
LED set
Supporting rod
Landing gear cover
Front landing gear set
Main landing gear set
Front landing gear system
Main landing gear system
EL Retract
EL Retract
Twin 40A ESC
5A BEC
9g gear servo positive
9g metal gear servo positive
9g metal gear servo reverse
64mm Ducted Fan(12-blade)
2840-KV2280 Motor
AHAK117
AHAK118
AHAK119
AHAK120
AHAK121
AHRE004
AHRE005
AHESC40A-Twin
AHBEC5A
AH9GP
AH9MGP
AH9MGR
AH64MM12B
AHKV2280