Epson 4003353 - Manual (Page 25)

Sty/us Color Service Product Description
1.4.4 Error Conditions
The printer can detect the various errors and indicate them with the
Table 1-18. Error Indications
No Ink
Error Data LED
LED
Paper out off On off off off off
No ink cartridge off off On off off off
Paper jam off Blinks off off off off
Maintenance request Blinks Blinks Blinks Blinks Blinks Blinks
Carriage error Blinks off off off off Blinks
1.4.5 Printer Initialization
There are three initialization methods: hardware initialization, software initialization, and panel
initialization.
1.4.5.1 Hardware Initialization
Hardware initialization is performed
Turning on the printer.
- the parallel interface signal.
(If the signal is active when the printer is turned on, hardware initialization is started when
the signal becomes inactive.)
When the hardware initialization is performed:
- The printer mechanism is initialized.
Input data buffer is cleared.
Downloaded character definitions are cleared.
Print buffer is cleared.
Default values are set.
1.4.5.2 Software Initialization
Software initialization is performed upon receipt of the control code ESC
When the software initialization is performed:
Print buffer is cleared.
Default values are set.
1.4.5.3 Panel Initialization
This printer is initialized by pressing the Load/Eject button while pressing the Alt button.
When the panel initialization is performed:
Input data buffer is cleared.
Print buffer is cleared.
Default values are set.
Rev. A
1-17