HP PageWide XL 4700 User Guide 1 - Page 96

5. Close the cleaning container with the cap. 6. Remove the packaging from the new cleaning container. 7. Lift up the latch, and Insert the new cleaning container in place of the old one. NOTE: If you insert a cleaning container that has been used in another printer, the Almost full warning will be unreliable. 8. Close the latch. 9. The printer checks the installation. 10. Make sure that you comply with all applicable federal, state, and local regulations when disposing of ink system consumables. Cleaning container troubleshooting If the cleaning container is correctly installed but the printer does not detect it, first try taking it out and putting it back again. If that fails, take it out, rotate it 180°, and put it back again. If that also fails, contact your service representative. Maintenance cartridge The maintenance cartridge cleans and maintains the printheads, and stores waste ink. The maintenance cartridge contains a roll of cloth, which is used to clean the printheads. It has a total capacity of 500 wipes (cleaning operations). A heavy user will need to replace it about every 2 months. The printer will refuse to start a print job if it detects the end of the cleaning roll. You should then replace the maintenance cartridge with a new one. TIP: You are recommended to wear gloves when replacing the maintenance cartridge. Maintenance cartridge status ● Ready ● Missing ● Almost finished ● Finished Maintenance cartridge part number The HP 841/874/876 maintenance cartridge has the part number F9J48A. Replace the maintenance cartridge You should replace the maintenance cartridge when requested by the front panel. 90 Chapter 3 Ink system ENWW