Safety Devices; Transmitter; Model - Reely 1530490 Blackster R7 2.0 FPV WiFi RtF Notice D'emploi

10. Safety Devices

The quadrocopter has a range of safety devices in the transmitter and flight model which protect the
model from damage and/or should reduce possible damage to a minimum. The protection mechanisms are
identified by LED indicators (model) or an acoustic warning signal (transmitter).
a) Transmitter
The battery condition is continually inspected while the transmitter is in operation. If the voltage level of the batteries
drops below a certain value, the transmitter will signal this with an intermittent warning sound and permanent flashing
of the LED at the transmitter (figure 3, item 2). In this case, stop flying at once and replace the batteries of the

transmitter.

b) Model
The LEDs in the quadrocopter show if the transmitter is "bound" to the model and reception of the control signal is
proper. This is displayed by permanently lit LEDs (figure 5, item 5). When the rear LEDs flash, the quadrocopter does
not correctly receive the transmitter signal. In this case, "binding" must be performed again.
The quadrocopter constantly monitors the voltage of the connected battery. Should this fall below a critical level over
a particular time frame, this will be indicated by the flashing LEDs (figure 5, item 5).
If the voltage undercut is permanently below a specific value, an emergency landing is initiated after a brief time and
the motors are switched off.
If the undervoltage is displayed at the quadrocopter by flashing of all LEDs, only approx. one minute flight
time remains to independently return the model to the starting point and land it. If a certain voltage level
of the flight battery is reached, the control will be switched off by the transmitter and automatic landing is
initiated. This process cannot be influenced by the transmitter anymore.
If the model is above a body of water, tree, house, street, persons, animals, etc. at the time and/or if the
model is flying more than 1.5 metres above ground, the model may be damaged or lost and there may be
property damage and injury to persons/animals nearby.
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