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When the maintenance request occurs
A maintenance request warns you to replace the consumables with a new one very soon. If
MAINTENANCE REQUEST
NNNN
is displayed on the LCD panel, contact your dealer and tell them the maintenance request code. If you continue to
use the printer, the service call error occurs.
When the call for service occurs
A call for service occurs when:
❏
The power cord is not plugged properly into the electrical outlet or the power connector of the printer.
❏
An fatal error has occurred.
When a call for service has occurred,
CALL FOR SERVICE NNNN
appears and the printer stops printing. Turn off the
printer, and then check that the power cord is plugged properly into the electrical outlet or the power connector of the
printer. Plug the power cord properly and then turn on the printer. If the call for service is cleared, you can continue to
use the printer. If the same call for service is displayed on the LCD panel, contact your dealer for assistance. Tell them
the call for service code is "NNNN".
Epson Stylus Pro 9860 User's Guide
Problem Solver
79