place or the antenna is damaged.
Troubleshooting method: Check the power of the remote controller, replace the
batteries, hold the antenna of the remote controller high to the sky, move the remote
controller to the boat, and check and replace the antenna.
4. The tail hopper door or the hook device cannot be opened.
Reasons: (1) The electromagnet line falls off; (2) The electromagnet is damaged; (3)
The main control board is damaged; (4) The tail hopper load or the fish line pull
exceeds the load.
Troubleshooting method: Check the line, replace the electromagnet and main
control board, and adjust the tail compartment load or reduce the pull of the fish
line.
5. The boat is out of control in the water and the lamps and other functions work
normally.
Reasons: (1) The motor is wound with the fish lines or waterweeds; (2) The main
control board is protected due to overload.
Troubleshooting method: Stop operation, cool the motor and main control board
for several minutes, and then operate it. If the sailing function still cannot be
controlled, take back the boat and check if the propeller is clean.
6. The water enters the boat compartment.
Reasons: (1) The battery port is not covered well or the adhesive tape is damaged
and falls off; (2) The water seal of the tail shaft is damaged;
Troubleshooting method: Remove the water, ventilate the boat for dryness, check
the boat and airtightness of the battery port, check airtightness of the tail shaft, and
contact with the after-sale personnel.
VII Upgradable configurations
A user can select to install the following accessories according to personal
