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4. How to Treat This Product
4.1 Paper Empty Detection
When the paper ends, LED blinks.
When it blinks, set the paper as soon as possible seeing item 3.2.
When you close the cover, print will start again.
By setting the control code “Reprint position setting”, it is possible to print from the
beginning.
4.2 Paper End Signal
When the paper ends, power supply/error lamp blinks, and Paper End signal (active
“H”) form input/output connector, the status from TXD by serial communication will be
output.
On the host device side, detect paper empty recognizing this signal.
When you finish setting paper, paper end signal will stop output.
4.3 COP Signals
When the cover is opened, power supply/error lamp blinks. Then by COP signal
( active “L” ) and control code, Status will be output from TXD by serial
communication.
4.3 Error Signals
When some error happens, ERR signal ( active “L” ) will be output.
At the same time power supply/error lamp blinks.
On the host device side, detect errors recognizing this signal.
When an error happens, turn off the power supply switch immediately.
Errors happen on the following cases.
1) Temperature of the thermal head is –10
℃
or less, or 61
℃
or more.
→
Use the printer within the specified temperature range.
2) Foreign substance entered into the printer.
→
Consult the agent.
