Tuttnauer 3840 ELVG-D, Operation & Maintenance Manual

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Page 58 of 75 Pages
9.2.3
Treating the thermal papers:

Store the papers in a dry, cool and dark place.

Do not rub the papers with hard substance.

Keep the papers away from organic solvent.
Cautions
Never disassemble the printer. Failure to follow this
instruction may cause overheating or burning of the printer
or the AC adapter. Or an electric shock, which may lead to
fires or accidents.
Never use the printer in a place of extreme humidity or any
place where it can possibly be splashed by any liquids. If
any liquids get into the printer, it could lead to fire, electric
shock, or other serious accidents.
Never touch the thermal head immediately after printing
because it becomes very hot. Make sure that the thermal
head is cool before setting papers or cleaning the thermal
head.
Power OFF the printer in any of the following cases:

The printer does not recover from an error.

Smoke, strange noise or smells erupt from the printer.

A piece of metal or any liquid touches the internal parts or
slot of the printer.