GRAUPNER HEIM 3D 100 - Troubelshooting

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Troubelshooting
Problem Potential errors Measures
The LED ashes quickly,
and the helicopter does
not react Transmitter
(after binding)
The helicopter is bound to another
model memory
Select the correct model
memory
The ight battery or the transmitter
battery is not sufciently charged.
Replace or recharge the
batteries.
You have waited less than ve
minutes between rst turning on the
transmitter and connecting the ight
battery.
Leave the transmitter turned
on, disconnect and connect the
ight battery.
The transmitter was bound to a
different model
Select the correct transmitter or
rebind the transmitter.
The helicopter or transmitter is too
close to a large metal object, a
source of radio waves or another
transmitter.
Move the helicopter and
transmitter to a different
location and try to establish a
connection.
The motor loses power
during the ight
The low-voltage shutoff of the
receiver is active
Charge or replace the ight
battery
The tail rotor does not
work properly
The tail boom is broken Replace the tail boom
The tail rotor blades are bent or
curved
Straighten the rotor blades or
replace them.
The climbing rate is very
slow
The main gear has slipped out of
the guide.
Push it back into place.
The helicopter vibrates
or shakes during ight.
Damaged rotor blades, shaft or
blade holder.
Check the blades and blade
holder for fractures or cracks.
Replace the damaged parts or
bent shafts
The helicopter rotor does
not start
The Throttle Hold function is
enabled
Turn HOLD off
The battery charge is low Fully charge the battery
The helicopter does not
initialize
The throttle is at full Move the throttle stick and
trimming to neutral or the lowest
position
The pitch or throttle servo for
reverse is incorrectly congured
Stop reverse, and read how to
program the transmitter