Chapter 4 The Self Test
4-1 Checking Operation with the Self Test
nThe purpose of the self test
The self test checks whether the printer has any problems.
When the printer does not function properly, please contact the dealer.
nThe self test checks the following
• Control circuit functions | • Control ROM version |
• Printer mechanism | • |
• Print quality |
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nRunning the self test
Run the self test only when thermal roll paper or label paper is loaded the printer.
Make sure the
Turn on the power while holding down the FEED switch. The self test begins.
The following contents are printed for printer current status printing first.
•Control ROM version
•
•Interface settings
•Print density
After printing the printer current status, the printer blinks the ERROR LED and enters the test printing standby state.
Press the FEED switch to restart test printing.
After the printer completes a certain number of lines, it prints” *** completed **
*", and stops printing au- tomatically.
*The printer goes
transmitting data from the | Label paper (44%) | Thermal paper (44%) | |
host computer. | |||
|
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Self test Printing Samples
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