Epson Photo750 manual Function, Control Code, Bi-directional Command, Control Panel, Switches

EPSON Stylus Photo 750 Revision A

1.4 Function

1.4.1 Control Code

This printer is operated with the raster graphics control code based on the ESC/P2 control line. Refer to “ESC/PV2 Reference Manual” and “ESC/P2 specification” for each command and ESC sequence.

1.4.2 Bi-directional Command

†Remote Setting Command

Refer to “Remote Command Specification” for details.

1.4.3 Control Panel

There are 2 non-lock type push switches, 1 lock type push switch and 4 LEDs. The figure below shows the exterior view of the control panel.

P o w e r L E D

1.4.3.1 Switches

Since this printer does not have so many switches, each button has several functions. The tables below show their functions and how to enter those functions for each switch.

Table 1-15. Panel functions in normal state

Switch	Function
Load/Eject	• Load or eject paper
(Less than 2	• When the carriage is on the position for exchanging ink
seconds)	cartridge, return it to the home position.
Load/Eject	• Start the ink cartridge exchange sequence; i.e. move the
(for 2 seconds)	carriage to carriage exchange position.
Cleaning	• Start cleaning the print head.
	• In the condition of “Ink Low” or “No Ink Cartridge”, start
(for 2 seconds)
	the ink cartridge exchange sequence.
Cleaning	• When the carriage is on the position for exchanging ink
(Less than 2	cartridge, return it to the home position.
seconds)
: G r e e n

P a p e r o u t L E D : R e d

I n k O u t ( B la c k ) L E D : Re d

P o w e r S W

I n k O u t ( C o lo r ) L E D : R e d L o a d / E je c t S W C le a n in g S W

Figure 1-12. Control Panel

Table 1-16. Panel function with turning on

Switch to press when	Function
turning on
Load/Eject	• Start status-printing.*1
Cleaning	• Change code pages/Select IEEE1284.4 mode for
	parallel I/F*2.
Load/Eject +	• Start special setting mode.*3
Cleaning

NOTE: *1: Refer to Table 1-17, “Status printing,” on page 22. *2:Not described in the User’s manual. (not open to the users)

*3:See the Table in the section “Special Setting Mode”.

Product Description Function 21