User guide Installation8Checking the printervoltageMake sure that the device has been set to the correct voltage (e.g.120 V in the USA, 230 V in Europe). To do this, check the type plateabove the power inlet at the back of the printer. Contact your dealerif the setting is incorrect.Never switch on the printer if the voltage setting is incorrect,since this may result in severe damage.If the setting is incorrect, set the colored switch atthe rear of the printer to the correct position, usinga pointed object (e.g. screwdriver, ball pen ortweezers).Make sure that the printer is switchedoff before setting the correct voltage;otherwise severe damage may becaused.Connecting the printerConnect the power cable c to the power inlet ofthe printer. Connect the power cable plug to amains socket.Make sure that the printer and the computer areswitched off and connect the data cable d be-tween the printer and the computer.The printer by default is provided with aparallel, an Ethernet and a serial inter-face. For further information about theinter-faces, refer to the sectionInterfaces (page 133).STOP120VSTOPcd