OPERATING INSTRUCTIONS
SELF - TEST PROCEDURE
The printer has a self-test feature which allows the
user to determine its operational readiness . To initiate
a self-test operation , ensure that the ribbon and paper
are loaded in the printer . Then proceed as follows :
1.
Turn the printer on and verify that the power
switch/indicator is illuminated .
2.
Place the TEST switch to the ON position.
3 .
Press the ON LINE switch and verify that the ON
LINE indicator illuminates .After a momentary delay,
during which time the printer cycles through
internal checks, the printer begins printing the test
pattern shown in Appendix B.
2-10
a
4. Place the printer in the off line mode by pressing
the ON LINE switch to terminate the self-test
operation . Verify that the ON LINE indicator goes
off.
5.
Disable the self-test mode by placing the TEST
switch in the OFF position .
4643 PRINTER OPERATOR'S