EFT Z50 - Safety Guidelines

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terms and conditions here in above. EFT also has the right to update, modify or terminate these
terms and conditions via channels including its official website, the User Manual and online App,
without prior notice.
Safety Guidelines
 If you are a beginner ,it is recommended to finish the training courses ,or get assistance
from veteran before flying, and supervised by a veteran during the flight.
 Do not disassemble any module or disconnect any plug when the power is on.
 Please see that all parts and components are intact , and well installed and that
those aging or broken are replaced promptly before each flight. All devices should be
sufficiently charged. When the battery gets low during operation, you should return the
aircraft immediately and replace the battery.
 For safety purposes, it is advisable to remove all propellers before each flight or after
firmware update until you have a test, inspect the remote control devices, motors and other
modules and ensure everything is in order.
 Please charge the battery of the remote controller or aircraft when it falls to 20% to avoid
damage to the device caused by overdischarge of the battery stored at a low charge state
for a long time. By the same token, please keep the battery at 40%-60% when storing an
idle aircraft. The storage area should be dry, wellventilated and clean.
 NEVER install/remove any module or insert/extract any circuit while the power is on.
 Please ensure that the aircraft does not carry a load beyond the safe takeoff weight
specified in this User Manual. Overload, a safety hazard, is NEVER allowed.
 Never take human bodies or animals, whether still or moving, or other hazardous objects
as obstacles in the obstacle avoidance experiment.
 If the radar modules and binocular vision system are unable to work properly in the
operating environment, the aircraft will be unable to avoid obstacles during Return to Home
(RTH). All that can be adjusted is the flight speed and altitude, as long as the remote
controller is still connected.
 After landing, stop the motors, power off the aircraft, and turn off the remote controller.
Otherwise, the aircraft may enter failsafe RTH automatically due to remote controller signal
loss.