Ericsson STYLUS PRO 4900 - Manual (Page 138)

140
140 | Maintaining and Transporting the Printer
4. Place the used tank in the plastic bag included with the new tank and
dispose of it carefully.
5. Insert the new tank. Push it in firmly.
6. Set the lock, then replace the output tray.
Note: The printer will not
print if the tank is
unlocked.