User Manual

12
EN
Troubleshooting Guide
Problem Possible Cause Solution
Helicopter will not
initialize
Throttle at high position
Reset controls with throttle stick
and throttle trim at center or lowest
setting
Switches not in normal
position
Set flight mode to OFF/0 and exit
throttle hold
Pitch or throttle servo revers-
ing improperly congured
Reset servo reversing Refer to
“Programming your Transmitter”
Helicopter will not
spool up
Throttle hold on
Turn off HOLD with throttle low
and trim centered or low. Refer to
“Throttle Hold”
Low battery voltage Completely recharge ight battery
Motor power
decreases during
flight
Receiver uses default soft
Low Voltage Cutoff (LVC)
Recharge the flight battery or
replace if the battery performance
is poor
Cannot turn off
throttle hold
Stunt Mode switch still on
Set flight mode to OFF/ 0 and exit
throttle hold
Throttle not at low position
Reset controls with throttle stick
and throttle trim at center or lowest
setting
Powers off when
flying upside down
(inverted)
Flight mode is set to Beginner
Mode
Switch the flight mode switch to
Intermediate or Experienced Mode
before flying inverted
Will not bind properly
to non-computer radio
Helicopter binds differently
to non-computer radios
Release bind button/ switch after
applying left rudder. Do not hold the
bind button/ switch after applying
left rudder
Poor tail authority
Tail boom is cracked Replace tail boom
The tail rotor blade is warped
or bent
Twist rotor blade back into position
or replace
Climb out rate is
greatly reduced
Main gear has slipped on the
main shaft
Push main gear back into position
Low Voltage Cuto (LVC)
LVC decreases the power to the motors
when the battery voltage gets low. When
the motor power decreases and the red
LED on the ESC ashes, land the aircraft
immediately and recharge the ight battery.
LVC does not prevent the battery from over-
discharge during storage.
NOTICE: Repeated ying to LVC will
damage the battery.
Landing
To land, slowly decrease the throttle while
in a low-level hover. After landing, discon-
nect and remove the battery from the air-
craft after use to prevent trickle discharge.
Fully charge your battery before storing
it. During storage, make sure the battery
charge does not fall below 3V per cell.