440 Chapter 10 Correcting problemsRemove toner from the clogged toner feed hose5. [639]Turn the knob on the fan infront of the developer station tothe left and swivel off the fan.6. [640]Remove the toner feed hose(small cross section) from thetoner box which is connected tothe developer station.[641]CautionThere can be a high build-up of static charge when vacuuming the tonerspill.Always use an industrial vacuum cleaner with a grounded suction tube, rub-ber nozzle and filter set for fine dust. For large toner volumes (e.g. 1 bottle),an explosion-proof industrial vacuum cleaner must be used.Proceed as follows:
