5.Power connection
The power connector is a 3 pin jack between the peripheral connector and the parallel connector for
CAUTION: Before doing the insertion or extraction of the power plug, be sure to pull the outer sleeve of the plug backward to release the internal latch. Failure to do this could damage the power plug. Such damage is considered as an artificial destruction and is not covered by the warranty.
6.Power on
When all the above cable connections are made correctly, you may connect your power adaptor to the wall outlet. Make 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.
7.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 as in below sample. Please note that both serial and parallel interfaces are indicated. That means the printer is working on an autosensing and autoselect algorithm.
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