5-6 The Cover-open Detector
n n The cover-open detector
This unit has an cover-open detector located inside the roll-paper cover.
Data is not printed when the printer cover is open.
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Opening the cover sets the printer OFF-LINE; data cannot be received when the
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printer is OFF-LINE.
Paper cannot be fed with the paper-feed switch when the roll-paper cover is
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open.
Closing the cover sets the printer ON-LINE automatically.
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NOTE:
The roll-paper cover cannot be closed unless the head-release lever and the
head-open lever are down.
5-7 Removing Jammed Paper
Remove jammed paper according to the following steps.
Open the roll-paper cover and raise the head-open lever.
CAUTION:
The print head is very hot immediately after printing.
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Always remove jammed paper after the print head has cooled.
Or remove the screw
Remove any jammed paper.
Push the head-open lever down. Reload roll paper and close the roll-paper
cover. See 3-1 to .
and take the paper entrance away, instead of step .
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