Epson C I - 4 0 7 0 All in One Printer User Manual


 
Getting Started
1-6
1.4 Power ON/OFF Switch
The power ON/OFF switch (10) turns the printer's power supply ON or OFF.
When switched ON the printer performs an internal self-test which checks the
electronics, the print head carriage movement and the interface. Power ON is
indicated by a green LED on the operator panel (53).
When the internal test has been completed successfully the display shows
READY 1 ELQ (or BUSY 1 ELQ in case data has already been transmitted). If
an error occurs the display will show an error message and the printer enters the
STOP mode (see chapter 5.2 Error Messages).