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F
Manual
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9. Problem Solution
Problem Possible Error Solution
Boat does not respond to throttle but
other signals
• The gas play is under 100% • Ensure the gas play is 100 % or more
Especially loud drive / more vibrations • Ship propeller or drive shaft damaged
• Ship propeller not balanced
• Replace defective parts
• Balance or replace propeller
Short driving time / boat drives slowly • Battery damaged or empty • Replace or charge the battery
• Drive shaft does not rotate freely • Dismantle and lubricate
• Battery too cold • Warm up the battery before use
• Ship propeller partially blocked (eg by
algae)
• Clean propeller
Boat does not bind to the transmitter • Transmitter is too close to the boat
during the binding process
• Boat or transmitter are too close to a
metal object
• Binding cable is not installed properly
• Battery or transmission battery are
weak
• Controller is switched off
• Move the boat farther away, remove
and reconnect the battery
• Move the boat and transmitter away
from the metal object
• Attach the binding cord and re-bind
• Charge the battery or replace the
batteries
• Turn on the controller
Water enters the boat • Hull is leaking
• Focus is too far forward
• Trim tabs are not installed at the cor-
rect angle at the rear of the boat
• Hull is not locked
• Place cover correctly and close it
• Continue to move the battery back-
wards
• Move the trim tabs slightly up or
down to raise or lower the bow
• Close hull
Boat pulls in one direction when driving • Ruddertrimmer misaligned • Trim to drving straight
• Trim flap misaligned • Reset trim tabs
Rudder does not move • Rudder, servo or linkage defective
• Cable defective or connection missing
• Transmitter is not connected / connec-
ted to the wrong boat
• BEC of the controller is damaged
• Controller is switched off
• Check and replace parts
• Check the cables and replace them if
necessary
• Tie again or select the right model at
the transmitter
• Replace BEC
• Turn on the controller
Motor or controller overheated • Cooling hoses misplaced or leaking
• Cool down phase too short
• Clean or replace cooling hoses
• Let the motor cool down longer
Control commands are wrong • Sender settings wrong • Make the control direction test and
adjust the control commands on the
transmitter
Engine is running very irregularly • Undervoltage shutdown of the control-
ler active
• Recharge battery
• Weather too cold (lithium batteries
have little power in cold weather)
• Warm up the battery
• Battery too old and underachieving • Use new battery