b) Charger
• The charger is constructed pursuant to protection category II. Only a proper mains socket of the public
mains must be used as a voltage source for the charger (for the operating voltage of the charger, see
chapter „Technical Data“).
• The socket to which the charger is connected must be easily accessible.
• The charger is only suitable for operation in dry, closed rooms. It must not get moist or wet. Never touch it
with wet hands. There is danger to life from electric shock!
• Do not pull the charger from the mains socket at the cable. Take it at the side of the housing and pull it from
the socket then.
• If the charger is damaged, do not touch it. Danger to life from electric shock!
First switch off the mains voltage for the mains socket to which the charger is connected (switch off the
circuit breaker or turn out the fuse, then switch off the FI protection switch so that the mains socket is
separated from the mains voltage on all poles).
Then unplug the charger from the mains socket. Dispose of the damaged charger in an environmentally
compatible way. Do not use it anymore. Replace it by a new charger of the same specications.
• Devices that are operated with mains voltage have no place in the hands of children. Therefore, be
particularly careful when children are present. Operate the charger in a way that keeps it out of reach of
children.
• The following unfavourable conditions are to be avoided at the place of operation and during transport:
- Dampness or too high humidity
- Cold or heat, direct solar radiation
- Dust or ammable gases, fumes or solvents
- Strong vibration, impact or blows
- Strong magnetic elds as present near machines or speakers
• Never use the charger immediately after it hasbeen taken from a cold into a warm environment. The
resulting condensation may destroy the charger, as well as pose danger to life from electric shock! Let the
product reach room temperature before connecting and using it. This may take several hours.
• Observe that the cable of the charger is not bent or crushed.
• Handle the product with care; impacts, shock or fall even from low heights will damage it.
c) Before Commissioning
• Make sure that no other models are operated within the range of the remote control on the same remote control
channel (transmitter frequency). Otherwise, you will lose control of the model!
• Regularly check the functional safety of your model and of the remote control system. Watch out for any visible
damage such as defective plug connections or damaged cables. All moving parts on the model must run smoothly
but must not have any tolerance in the bearing.
• The driver battery must be charged before commissioning of the model.
• Check the condition of the battery in the transmitter and replace it if required. We recommend using a 9-V battery
(alkaline type) for long and interference-free operation, rather than a rechargeable battery.