BDA-SERIES
Power Full CLASS-D Power Amplifier
SAFETY INSTRUCTIONS
CAUTION: To reduce the risk of electric shock, do not
remove the top cover. No user-serviceable parts inside.
Refer servicing to qualified service personnel only.
The lighting flash with arrowhead symbol within the equilateral triangle is intended to alert the
user or the presence of un-insulated ‘dangerous voltage’ within the product’s enclosure that may
be of sufficient magnitude to constitute a risk of electric shock.
The exclamation point within the equilateral triangle is intended to alert the user to the presence of
important operation and maintenance (servicing) instructions in the literature accompanying this
appliance.
This symbol means: Indoor use only
This symbol means: Read instructions.
• To prevent fire or shock hazard, do not expose this appliance to rain or moisture.
• To avoid condensation to be formed inside, allow the unit to adapt to the surrounding temperatures when bringing it into a warm
room after transport. Condense sometimes prevents the unit from working at full performance or may even cause damages,
• This unit is for indoor use only.
• Don’t place metal objects or spill liquid inside the unit. No objects filled with liquids, susch as vases, shall be placed on this
appliance. Electric shock or malfunction may result. If a foreign object enters the unit, immediately disconnect the main power.
• No naked flame sources, such as lighted candles, should be placed on the appliance.
• Don’t cover any ventilation openings as this may result in overheating.
• Prevent use in dusty environments and clean the unit regularly.
• Keep the unit away from children.
• Inexperienced persons should not operate this device.
• Maximum save ambient temperature is 40⁰C. Don’t use this unit at higher ambient temperatures.
• Minimum distance around the apparatus for sufficient ventilation is 10cm.
• Always unplug the unit when it is not used for a longer time or before you start servicing.
• The electrical installation should be carried out by qualified personal only, according to the regulations for electrical and
mechanical safety in your country.
• Check that the availavle voltage is not higher than the one stated on the rear panel of the unit.
• The socket inlet shall remain operable for disconnection from the mains.
• The power cord should be in perfect condition. Switch the unit immediately off when the power cord is squashed or damaged.
• Never let the power-cord come into contact with other cables!
• When the power switch is in OFF position, this unit is not completely disconnected from the mains!
• This appliance must be earthed to in order comply with safety regulations.
• In order to prevent electric shock, do not open the cover. There are no user serviceable parts inside.
• Never repair a fuse or bypass the fuse holder. Always replace a damaged fuse with a fuse of the same type and electrical
specifications!
• In the event of serious operation problems, stop using the appliance and contact your dealer immediately.
• Please use the orginal packing when the device is to be transported.
• Due to safety reasons it is prohibited to make unauthorized modifications to the unit.
