kyocera taskalfa 1800 "Add Toner" Error

• From Dial keypad, Enter Code, 10871087
• Press OK
• Dial/Enter 130 
• Press OK
• you can see on screen "No Action"
• Scroll dow using Arrow Key, until you will see "Execute" in place of "No Action"
• Press OK buttonm
• wait for upto 5 minutes (while execute you can see PLUS + sign will be on off on screen
• After completion of Execute, Press Reset or Stop button
• You can see "Maintenance" on screen
• Go to Option Print and Press "Print " Button
• machine will print the status of pages
• If above 4 step will not work shutdown machine and restart