English 73• If the fuse blows, first make sure the wires are nottouching to cause a short circuit, then replace theold fuse with one with the same rating.• Insulate unconnected wires with vinyl tape orother similar material. To prevent a short circuit,do not remove the caps on the ends of theunconnected wires or the terminals.• Connect the speaker wires correctly to theterminals to which they correspond. The unit maybe damaged or fail to work if you share the ·wires or ground them to any metal part in the car.• When only two speakers are being connectedto the system, connect the connectors either toboth the front output terminals or to both therear output terminals (do not use one from each).For example, if you connect the ª connectorof the left speaker to a front output terminal, donot connect the · connector to a rear outputterminal.• After the unit is installed, check whether the brakelamps, blinkers, wipers, etc. on the car are workingproperly.• Mount the unit so that the mounting angle is 30°or less.• Do not press hard on the panel surface wheninstalling the unit to the vehicle. Otherwise scars,damage, or failure may result.• This unit has the cooling fan to decrease theinternal temperature. Do not mount the unitin a place where the cooling fan of the unit isblocked. Blocking these openings will prevent thecooling of the internal temperature and result inmalfunction.Cooling fanDDX6023BT/DDX6053BT only1 Before installation, remove the screws.⁄ Do not use the removed screws forinstallation.2 Detach the sleeve using the twoextraction keys 5 then slide off themounting sleeve.Accessory 5DDX4023BT/DDX4053BT/DDX42BT only• Install the Bluetooth adapter (KS-UBT1) besidesthe place enclosed by the metal.Bluetooth adapter (KS-UBT1)¤ CAUTIONInstall this unit in the console of yourvehicle.Do not touch the metal part of this unitduring and shortly after the use of theunit. Metal part such as the heat sink andenclosure become hot.Downloaded from www.vandenborre.be