Safety Devices; Transmitter; Model - Reely SKY MC 120 Notice D'emploi

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10.

Safety Devices

The „Mini-Copter MC 120" has a range of safety devices in the transmitter and 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 charge condition of the inserted batteries is inspected every time the transmitter is switched on. If the charge condition is too low, the
transmitter switches off immediately again. The transmitter signals this by three subsequent warning sounds.
The charge condition is continually inspected while the transmitter is in operation. If the charge condition drops below a certain value, the
transmitter also signals this with a triple warning sound. In this case, stop flying at once and replace the batteries of the transmitter.
The transmitter also has a deactivation automatic integrated. If no control element is operated for more than five minutes, the transmitter
switches off automatically.
b) Model
The LED in the „Mini-Copter MC 120" shows if the transmitter is „bound" to the model and reception of the control signal is proper. This is
displayed by a flashing LED. The LED flashes in the colour of the flight mode that is set.
If there is any interference with reception, the LED is continually lit in the colour of the set flight mode. If reception interferences are
permanently present in flight operation, the motors are switched off after approx. five seconds (emergency landing initiated).
Short-term reception interferences are ignored by the „Mini-Copter MC 120" by the last control signals of the transmitter retaining the last
flight condition in connection with the integrated sensors.
The „Mini-Copter MC 120" constantly monitors the voltage of the connected batteries. If it falls below a critical level over a particular period
of time, this will be indicated by an orange flashing LEDs.
If the voltage undercut is permanently below a certain value, the LED is lit permanently orange. In this case, an emergency landing is
initiated after a short period and the motors and LED are deactivated.
The LED in the „Mini-Copter MC 120" flashes either green (beginners), orange (sports) or red (expert), depending on the flight
mode set. At short-term undercut of the undervoltage display, the LED flashes green/orange in beginner's mode.
In sports mode, the LED flashes irregularly at undervoltage recognition. If the voltage undercut is present permanently, the LED
is lit orange permanently independently of the flight mode set.
If the „Mini-Copter MC 120" is connected to a non-fully charged battery, this can also lead to undervoltage detection and the
motors do not start. In this case, fully charge the flight battery first of all and then try the take-off once again.
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