Service manual

General Description
Operating Instructions
This section explains how to use SelecType, the self test, the demonstration, the
hexadecimal dump, and other functions.
SelecType
The SelecType function allows you to easily choose any of the seven built-in LQ
fonts when the printer is on line and not printing. To select a font, you press the
FORM FEED button until the two SelecType indicator lights match the desired
font.
Self Test
To run the self test in draft mode, turn on the printer while pressing the LINE
FEED button. To run the self test in letter quality (LQ) mode, turn on the printer
while pressing the FORM FEED button.
To stop or start the self test, press the ON LINE button. To end the self test, press
the ON LINE button and then turn off the printer.
The first line of the self test shows the firmware revision number. Next the self
test prints the current DIP switch settings.
Figure 1-7. Self Test
LQ-200/AP3000
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