Operator Controls; Operation Switches; Switches - Epson LQ-300 + Service Manual

EPSON LQ-300+

1.4 OPERATOR CONTROLS

1.4.1 Operation Switches

4 switches and 5 LEDs are on the panel as shown below.
Tear Off
Script
Others
Draft
Draft Condensed
Roman
Sans serif
Courier
Prestige
: LED Blinks
: LED On
Figure 1-5. Control Panel
Product Description
Paper Out
LF/FF
Tear Off Load/Eject
Pause
Font
Micro Adjust
: LED Off
OPERATOR CONTROLS

1.4.1.1 Switches

Operation in normal mode
In normal mode, pressing panel switches executes the following functions.
Switch Function
-Alternates printing and non-printing status.
Pause -Enables Micro Adjustment function and Font selection, holding it down for 3
seconds.
-Loads or ejects paper.
Load/Eject
-Execute micro feed forward, when this function is enabled.
-Executes line feed, pressing it shortly.
LF/FF -Executes form feed, holding it down for a few seconds.
3 sec
-Executes micro feed backward, when this function is enabled.
-Advances continuous paper to the Tear-off position.
Tear Off
-Select font, when this function is enabled.
Operation at power on
Turning the printer on while pressing panel switches executes the functions below;
Switch
Load/Eject
LF/FF
Tear Off
Load/Eject & LF/FF
Load/Eject & LF/FF & Pause
Tear Off & Load/Eject & LF/FF
Pause
Others
Function
LQ self test
Draft self test
Default setting
Data dump
Clear EEPROM
Clear EEPROM for Diving Line count for ribbon change
timing.
Bi-d adjustment
Not available
Revision C
17