Panasonic KXFLM551 Operating Instructions - Page 64

Replacement Replacing the toner cartridge and the drum unit! When the display shows the following, replace the toner cartridge. Display: TONER LOW or TONER EMPTY We recommend you replace the drum unit every third time you replace the toner cartridge. To check the drum life and quality, please print the printer test list (p. 71). To ensure that the unit operates properly, we recommend the use of Panasonic toner cartridge (Model No. KX-FA76) and drum unit (Model No. KX-FA77D). See page 5 for accessory information. Caution: q The drum unit contains a photosensitive drum. Exposing it to light may damage the drum. Once you have opened the protection bag: - Do not expose the drum unit to light for more than 5 minutes. - Do not touch or scratch the green drum surface. - Do not place the drum unit near dust or dirt, or in a high humidity area. - Do not expose the drum unit to direct sunlight. q Do not unplug the fax machine to prevent loss of fax documents in memory. q We cannot be responsible for any damage to the unit or degradation of print quality which may occur from the use of non-Panasonic toner cartridge and drum unit. q Do not leave the toner cartridge out of the protection bag for a long time. It will decrease the toner life. q Do not pour any toner into the toner cartridge. 1 Remove the new toner cartridge from the protection bag. Peel off the seal from the Seal toner cartridge. 2 Push the front cover open button then open the front cover. Caution: The fuser unit gets hot. Do not touch it. 3 Tap on the used toner cartridge several times to allow the remaining toner to fall into the drum unit. Remove the drum and toner unit by holding the two tabs. q If you replace the toner cartridge and the drum unit at the same time, skip to step 6. New toner cartridge Front cover Front cover open button Fuser unit Drum and toner unit 64 For fax advantage assistance, call 1-800-435-7329.