Jolimark TP820, Руководство пользователя

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TP820 User’s Manual
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Chapter6 Troubleshooting and Maintenance
6.1 Maintenance
To prolong the printer’s life, make sure that the printer is well away from heaters and other sources
of extreme heat, and the surrounding area is clean, dry, and free of dust.
Cleaning paper case and thermal head periodically is the main task of maintaining the printer. We
will talk with this problem in this section. It is noted that make sure to turn off the printer before
maintenance.
Clean Printer:
Dirt and dust do the most damage to the printer. Clean the paper in the printer and accumulated dirt
in the thermal head as well despite the outer case of the printer prevents greater part of dust from
invading.
Clean Printer Case:
Remove the dirt in the printer case with clean, soft cloth, and take out the paper pieces with a nipper.
Clean the printer termly according to the prescription as follows.
Termly cleaning: Once every 6 months or 300 working hours.
Cleaning tool: Dry cloth (Soft cloth if metal parts)
6.2 Error Message on the Control Panel
When the malfunction occurs, the printer will be off-line and give an alarm through indicators. You
can make out different malfunctions through the Table A-4 shown below.
Table A-4: Error message on the control panel
Error indicator PAPER OUT indicator Malfunction Solution
Blink fast OFF Cutter error Re-posit the cutter
ON OFF Cover is open Close the cover tightly
OFF ON Paper is about to end Load the paper again
ON ON Paper out Load the paper again
Blink OFF Print head overheated Recover automatically
6.3 Cutter Jammed or Error
If the auto cutter was jammed by paper, you can open the front paper cover and take out paper. If
the front paper cover cannot be opened, and the cutter still can not return to the normal position
after the printer is restarted, you can pull out the small cover which locates above the auto cutter,
and then the cutter will be exposed. Rotate the white plastic gear shown by arrow direction marked
on the auto cutter, which can make the cutter return to the normal position which is shown as Fig
6-1.
Attention: Be careful not to scratch the printer parts when cleaning.