Service Notes - Revell Control ATOMIUM Manual Del Usuario

8 ChANGING ThE pRopELLERS
If the rotor blades of the quadrocopter are damaged, they must be replaced.
Proceed as follows:
8A Prior to installation, make sure that you do not mix up the propellers.
The quadrocopter has 4 different propellers, which differ in colour and direction
of rotation. The white propellers are for the front, the red for the rear.
8B Carefully remove the defective propeller from the shaft.
8C Carefully fit the new propeller on the shaft again.
8D Figure 8D shows the correct assembly of the propellers. The left and right propellers
rotate in different directions and therefore must be assembled exactly as shown in
Figure 8D: The two white propellers at the front, B left, A right. The two red propel-
lers in the rear, A left, B right.
Flight direction
The rear side of the quadrocopter is where the battery cable was soldered to the prin-
ted circuit board.
TRoUBLEShooTING
Problem: The propellers do not move.
Cause: • The ON/OFF switch is in the "OFF" position.
• The battery is too weak or depleted.
Remedy: • Set the ON/OFF switch to the "ON" position.
• Charge the battery.
Problem: The quadrocopter stops and descends during flight for no
apparent reason.
Cause: • The battery is too weak.
Remedy: • Charge the battery.
Problem: It is not possible to control the quadrocopter using the remote
control.
Cause: • The ON/OFF switch is in the "OFF" position.
• The batteries were not inserted correctly.
• The batteries do not have enough power.
Remedy: • Set the ON/OFF switch to the "ON" position.
• Check whether the batteries are inserted correctly.
• Insert new batteries.
Problem: The quadrocopter only turns on its vertical axis or rolls over
when started.
Cause: • Incorrect arrangement of the propellers.
Remedy: • Install the propellers as outlined in the manual.
Problem: The quadrocopter will not perform looping manoeuvres.
Cause: • The looping button was not pressed, the battery level is too low.
Remedy: • Press the looping button again, recharge the battery.
Additional tips and tricks can be found online at www.revell-control.de.
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SERVICE NoTES

Go to www.revell-control.de for ordering information
and tips on replacing spare parts, plus other useful
information on all Revell Control models.
www.revell-control.de
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