HAIRCUT PROFESSIONAL TH37 Manuel D'utilisation page 15

 Keep the bottle of lubricating oil out of the
reach of children.
 The equipment heats up slightly during
use and recharging; this is not a sign that it
is faulty.
 Do not use the equipment in ambient
temperatures below 0°C or above 40°C.
 It is prohibited to open the casing of the
equipment or to try to repair it. As well as
the hazards involved, any unauthorized
opening automatically cancels the
guarantee.
 Never throw the equipment into a fire.
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