Alternate Serial Port Check; Dot-Matrix Printer Check - Epson Equity IIe User Manual

Alternate Serial Port Check

Use this option to test the functions of an additional serial
communications (RS-232C) port. To perform the test you must
insert a special loop-back connector into the alternate serial
port so that the computer can check individual pins of the port.
This test is identical to the check for the primary serial port. For
more details, see the description of the Serial Port (RS-232C
Port) Check.

Dot-matrix Printer Check

Use this option to check the following:
The operation of your printer in IBM-compatibility mode
character set your computer uses
and print images of the graphics screen.
When you select option
prompt:
Is dot-matrix printer on-line ? (Y/N)
Check that your printer is connected to the computer and that
it is turned on, loaded with paper, and online. Select
continue, or
from the Device List, you see this
14
to return to the menu.
Performing System Diagnostics
to
C-31