Service Information - Revell Control ROTOBOT Manuel D'utilisation

If the rotor blades of the helicopter are damaged and you need to replace them, please proceed as follows:
Before installing the blades,
make sure not to get them
confused. The rotor blades
are marked "A" and "B" (see
figure). Type "A" rotor blades
are installed on top, while
type "B" rotor blades are
installed below.
Problem:
the rotor blades are not turning.
Problem:
the helicopter stops for no apparent
reason while flying and starts to drop.
Problem:
the helicopter goes out of control.
Problem:
the helicopter just rotates left or
right on its own axis.
For further tips and tricks go to www.revell-control.de.
go to www.revell-control.de for ordering information and tips on replacing spare parts,
10
Changing rotor Blades
1. Use a Phillips head (cross-head)
screw driver and carefully remove
the screws holding the rotor blade.
Cause:
• The ON/OFF switch is set to "OFF".
• The battery is too weak or dead.
Cause:
• The battery is too weak.
Cause:
• Contact between the helicopter
and remote control has been lost.
Cause:
• Too much trimming to the left or right.

Service Information

plus other useful information on all revell Control models.
2. Carefully remove the rotor blade
from the fixture.
Safety tips
troubleshooting
3. Carefully insert the new rotor blade in the fixture
and tighten the screw. Note: Do not screw in
too tightly. There should be a certain amount of
tolerance for the rotor blade.
Solution:
• Set ON/OFF switch to "ON".
• Recharge the battery.
Solution:
• Recharge the battery.
Solution:
• Switch the helicopter and remote control
off and back on again to make the contact
(see 1. Start preparation).
Solution:
• The trimming is reset by carefully turning the
wheel for left/right trimming in the opposite
direction (see also p. 8).
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