7. Notes on Batteries and Rechargeable Batteries
• Keep batteries/rechargeable batteries out of the reach of children.
• Do not leave any batteries/rechargeable batteries lying around openly. There is a risk of batteries being swallowed
by children or pets. In this case, see a doctor immediately!
• Batteries/rechargeable batteries must never be short-circuited, disassembled or thrown into fire. There is a danger
of explosion!
• To charge the receiver battery, remove it from the model and place it on a fire-proof surface. Keep a distance from
flammable objects.
• As the charger as well as the battery heats up during the charging process, it is necessary to ensure sufficient
ventilation. Never cover the charger and the battery!
• Never charge rechargeable batteries unattended.
• Do not expose the charger or battery to high/low temperatures or to direct solar radiation.
• Chargers may only be operated in dry rooms. Chargers and rechargeable batteries must not get damp or wet.
• When dealing with rechargeable batteries, observe the specific safety information of the manufacturer!
• Remove the battery from the charger when it is fully charged.
• Leaking or damaged batteries/rechargeable batteries can cause chemical burns to skin at contact; therefore, use
suitable protective gloves.
Liquids leaking from batteries/rechargeable batteries are chemically highly aggressive. Objects or surfaces that
come into contact with them may take severe damage. Therefore, keep batteries/rechargeable batteries in a suitable
location.
• Do not recharge normal batteries. There is a risk of fire and explosion! Only charge rechargeable batteries intended
for this purpose. Use suitable battery chargers.
• When inserting batteries/rechargeable batteries or when connecting a receiver battery in the sailing boat model,
observe correct polarity (note plus/+ and minus/-).
• If the device is not used for an extended period of time (e.g. storage), remove the inserted batteries (or rechargeable
batteries) from the remote control to avoid damage from leaking batteries/rechargeable batteries. Also remove the
receiver battery from the sailing boat model.
• Recharge the NiMH batteries about every 3 months. Otherwise, so-called deep discharge may result, rendering the
rechargeable batteries useless.
• Always replace the entire set of batteries or rechargeable batteries. Never mix fully charged batteries/rechargeable
batteries with partially discharged ones. Always use batteries or rechargeable batteries of the same type and
manufacturer.
• Never mix batteries and rechargeable batteries!
• Observe the rated voltage of the receiver battery when choosing one. Both the sail winch and the steering servo are
only designed for an operating voltage of 4.8 to 6 V.
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