Transmitter does
not power on
PARTS - SERVICE - REPAIRS ... www.extremercbyrsi.com or call our MI Service Center: 586-757-1336 x 1
TROUBLESHOOTING AND REPLACEMENT PARTS
PROBLEMS POSSIBLE CAUSES SOLUTIONS
Controller failure
(Model does not
respond to controls)
Failure to ascend
Crash landing
Transmitter is turned off
Batteries are improperly installed
Batteries are dead or dying
Transmitter has been switched off
The fuselage switch has been switched off
Helicopter’s red and black wires have
become unplugged
Lights are flashing on the transmitter,
indicating power loss
Blades rotating too slowly
Fuselage batteries are dead or dying
Landing too fast
Turn transmitter on
Match the poles on the batteries (+/-) to the
markings on the controller and reinstall
Replace with fresh batteries
Turn transmitter on
Turn the fuselage switch on
Plug red and black wires back in
Gently land the helicopter and recharge
the battery
Push throttle stick farther up
Recharge batteries
Slowly ease the throttle down to smooth
out your landings
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Head cover
Connecting
buckles
Fuselage housing
Upper blade
assembly set
Bottom blade
connecting set
Main shaft
with gear
LED Search light
with side LED lights
Battery Li- Poly Circuit board
with ON/OFF switch
2.4GHz digital
remote control
A/C adaptor Charge pack
Main motor
large gear
Main motor
shaft
Tail motor
Tail structural
support bars
Tail motor housing
assembly set
LED side lights
protective covers
Outer metal
tail pipe
Main blades Rear tail bladeLanding gearLower main frame
Tail stabilizer
with fin
Balance bar
Nose facing top
left motor
Nose facing top
right motor
Main motor
drive gears
Metal side body
assembly frame
Motor housing cage
protection