Checking The Drive Mechanics - Conrad RTF MSP190 Notice D'emploi

Charging by the remote control transmitter draws power from the batteries inserted there. This reduces the
transmitter operating time as well. Therefore, also observe the battery indicator and the acoustic transmitter
signals in flight operation and terminate flight operation without delay at insufficient voltage supply to the
remote control.
To protect the battery in the transmitter, we recommend preferably charging the flight battery with a compu-
ter or USB plug-in charger.
Attention!
Do not connect the charging cable to a USB hub without a separate mains adapter (e.g. a keyboard USB
port, etc.), because these will not provide sufficient current for charging.
Place the flight battery on a fire-proof underground when charging and do not charge the battery unsuper-
vised.
When connecting to a computer, the operating system does not recognise any new hardware after connection of
the charging cable, because the USB port is only used for power supply. Please observe that the USB ports of your
computer/notebook are usually only active when the computer/notebook is switched on.
Therefore, we recommend to only connect the charging cable to a computer/notebook that is switched on.
b) Checking the Drive Mechanics
Before commissioning your model helicopter, you need
to check the drive mechanics.
Only if the mechanics work securely, without play and
absolutely smoothly can be model fly with the lowest
possible energy expenditure. For this reason, you
should check the model function before each flight.
For this, carefully turn the main rotor back and forth and
check the interaction of the main gear (1) and the motor
pinion (2). The gears must securely fit into each other
without catching or showing too much friction. The mo-
tor shaft with the drive pinion must be aligned perfectly
straight and must not be eccentric.
The centrifugal weight rod (3) at the upper rotor must be
aligned precisely straight and its ends must be easy to
move up and down.
The linkage levers of the upper rotor (4) must not be
difficult to move or catch in any position.
Figure 6
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