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When operating the printer
❏ Adjust only those controls that are covered in the user documentation. Improper adjustment of
other controls may result in damage requiring extensive repair by a qualified technician.
❏ Whenever you turn off the printer, wait at least five seconds before turning it back on;
otherwise, you may damage the printer.
❏ Do not turn off the printer while it is printing the self test. Always press the Pause button to
stop printing and then turn off the printer.
❏ Do not reconnect the power cord to an electrical outlet that has the wrong voltage for your
printer.
❏ Never replace the print head yourself; you may damage the printer. Also, other parts of the
printer must be checked when the print head is replaced.
Restriction of use
When this product is used for applications requiring high reliability/safety such as transportation
devices related to aviation, rail, marine, automotive etc.; disaster prevention devices; various safety
devices etc.; or functional/precision devices etc., you should use this product only after giving
consideration to including fail-safes and redundancies into your design to maintain safety and total
system reliability. Because this product was not intended for use in applications requiring
extremely high reliability/safety such as aerospace equipment, main communication equipment,
nuclear power control equipment, or medical equipment related to direct medical care etc., please
make your own judgment on this product's suitability after a full evaluation.
For Singapore users
Replace fuses only with fuses of the correct size and rating.
For German users
Importeur
EPSON EUROPE. B.V.
AMSTERDAM. THE NETHERLANDS
For Turkish users
LQ-690II/LQ-690IIN
User's Guide
Safety Instructions
12
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