21 - 19
TROUBLESHOOTING AND ROUTINE MAINTENANCE
Once you open an ink cartridge, install it in the MFC and use it up within
six months of installation. Use unopened ink cartridges by the expiration
date written on the cartridge package.
DO NOT refill the ink cartridges. Attempting to use refilled cartridges
may cause damage to the print head and will void your warranty.
NOTE: If the INK EMPTY error message is on the display after you have
installed ink cartridges, check that the ink cartridges are installed
correctly.
For Customer Service
USA: 1-800-284-4329 (voice)
1-908-575-8790 (fax)
From within Canada: 1-800-853-6660 (voice)
1-514-685-4898 (fax)
From within Montreal: 1-514-685-6464 (voice)