Using the Power Switch Cover
WARNING:
If an accident occurs when the power switch cover is attached, unplug the power supply cord from the outlet immediately. Continued usage may lead to fire or shock.
You can use the enclosed power switch cover to make sure that the power switch is not accidentally pressed. If you want to use this cover, install it as shown in the illustration below.
Self Test
The self test lets you know if your printer is operating properly. It checks the control circuits, printer mechanisms, print quality, ROM version, and DIP switch settings. (It also checks the MICR reader circuits if the printer is equipped with the optional MICR reader.)
This test is independent of any other equipment or software.
You can run the self test with either paper roll or slip paper.
Running the self test with a paper roll
1.Make sure the printer is turned off and the printer covers are closed properly.
