• The unauthorized conversion and/or modification of the product is inadmissible because of safety
and approval reasons.
• All persons operating, installing, setting up, commissioning or servicing this set must be trained and
qualified correspondingly and observe these operating instructions.
• The device may only be used with the 12 V DC vehicle power supply (with the negative terminal of
the battery connected to the body of the vehicle). Never connect the amplifier to any other voltage
supply.
• Make sure that the devices are put into operation correctly. Please also follow these operating
instructions.
• Never pour out liquids above electrical appliances and never leave objects filled with liquids (e.g.
vases) in the vicinity. This would cause a serious danger of fire or electric shock. If such a case occurs
nevertheless, disconnect the power supply immediately and consult a specialist.
• Do not expose the amplifier to high temperatures, dripping or spray water, strong vibration or high
mechanical loads.
• Do not place open sources of fire such as burning candles on the appliance.
• Consult a specialist if you have doubts about how the equipment operates, its safety or about how
to connect it.
• The product is not a toy and should be kept out of reach of children! Children cannot judge the
dangers involved when dealing with electrical devices.
• Do not leave packing material unattended. These may become dangerous playing material for
children.
• Never leave the devices unsupervised during operation.
• Only use the appliances in a moderate climate, and avoid a tropical environment.
• Also observe the safety and operating instructions of any other devices which are connected to your
device.
• Observe the additional safety instructions in each individual section of these instructions, too.
• If you are not sure about the correct connection or if questions arise which are not covered by the
operating instructions, please do not hesitate to contact our technical support or another specialist.
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