Precautions - Epson Stylus COLOR 670 Service Manual

EPSON Stylus COLOR 670

4.1.1 Precautions

A lithium battery is installed on the MAIN Board of this printer for backing up
the system clock. Mishandling the battery may cause explosion or short. Read
carefully the following precautions.
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Disconnect the power cable before disassembling or
assembling the printer.
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Wear protective goggles to protect your eyes from ink. If
ink gets in your eye, flush the eye with fresh water and see
a doctor immediately.
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If ink comes into contact with your skin, wash it off with
soap and water. If irritation occurs, contact a physician.
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A lithium battery is installed on the main board of this
printer. Be sure to observe the following instructions when
serving the battery:
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Keep the battery away from any metal or other batteries so
that electrodes of the opposite polarity do not come in
contact with each other.
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Do not heat the battery or put it near fire.
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Do not solder on any part of the battery. (Doing so may
result in leakage of electrolyte from the battery, burning or
explosion. The leakage may affect other devices close to
the battery.)
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Do not charge the battery. (An explosion may be generated
inside the battery, and cause burning or explosion.)
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Do not dismantle the battery. (The gas inside the battery
may hurt your throat. Leakage, burning or explosion may
also be resulted.)
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Do not install the battery in the wrong direction. (This may
cause burning or explosion.)
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Danger of explosion if the battery is incorrectly replaced.
Replace only with the same or equivalent type
recommended by the manufacture. Dispose the used
batteries according to government's law and regulations.
Disassembly and Assembly
Risque d'explosion si la pile est remplacée incorrectment.
Ne remplacer que par une pile du même type ou d'un type
équivalent recommandé par le fabricant. Eliminer les piles
déchargées selon les lois et les règles de sécurité en
vigueur.
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Never remove the ink cartridge from the carriage unless
this manual specifies to do so.
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When transporting the printer after installing the ink
cartridge, be sure to pack the printer for transportation
without removing the ink cartridge.
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Use only recommended tools for disassembling,
assembling or adjusting the printer.
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Apply lubricants and adhesives as specified. (See Chapter
6 for details.)
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Make the specified adjustments when you disassemble the
printer.
(See Chapter 5 for details.)
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When assembling, if an ink cartridge is removed and needs
to be installed again, be sure to install a new ink cartridge
because of the following reasons;
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Once the ink cartridge mounted on the printer is removed,
air comes in and creates bubbles in the cartridge. These
bubbles clog ink path and cause printing malfunction.
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If an ink cartridge in use is removed and is reinstalled, ink
quantity will not be detected correctly since the counter to
check ink consumption is cleared.
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Because of the reasons above, make sure to return the
printer to the user with a new ink cartridge installed.
Overview
Revision A
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