sure that the type of power cord and the voltage requirement of
the power adaptor meet the local power conditions. Now the
printer is ready for power on.
6. Self test
Press and hold down the feed button while turning the on /
off switch on. The printer will then perform a self test. A sample
slip of self test result is printed below. Please note that both serial
and parallel interfaces are indicated. That means the printer is
working on an autosensing and autoselect algorithm.
The header is printed in text mode and the rest part of this
slip is printed in page mode. If FEED button is pressed at this
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