User guide Care and maintenance119Care and maintenanceThe printer is designed to operate with minimal maintenance. It isadvisable to clean the inside of the printer from time to time with avacuum cleaner.Before cleaning, turn off the printer, wait 5 to 10 seconds anddisconnect the power cable.Do not oil or grease the printer, especially the sliderails andshafts.Replacing the fuseThe printer is provided with a line fuse accessi-ble from the exterior. Press the fuse coverslightly inwards with a screwdriver and turn ituntil the cover tab comes out through the re-cess in housing. Then remove the fuse.Install the fuse in reverse order of steps.Only use the same type of fuse forreplacement.The fuse ratings are specified on the printertype plate which is mounted above the powerconnector on the rear:T4,00AH/250V12STOPSTOPSTOP
