Epson LQ-50 Start Here

Start Here

Safety Instructions
Warnings, Cautions, and Notes
Warnings
w
must be followed carefully to avoid bodily injury.
Cautions
c
must be observed to avoid damage to your equipment.
Notes
contain important information and useful tips on the operation of
your printer.
Hot Parts Caution Symbol
This symbol is placed on the print head and other parts
K
to indicate that they may be hot. Never touch this part
just after the printer has been used. Let it cool for a few
minutes before touching it.
Important Safety Instructions
Read all of these safety instructions before using the printer. In addition,
follow all warnings and instructions marked on the printer itself.
When setting up the printer
❏ Do not place the printer on an unstable surface or near a radiator
or heat source.
❏ Place the printer on a flat surface. The printer will not operate
properly if it is tilted or placed at an angle.
❏ Do not place this product on a soft, unstable surface like a bed or a
sofa, or a small, enclosed area, as this restricts ventilation.
❏ Do not block or cover the slots and openings in the printer's cabinet,
and do not insert objects through the slots.
❏ Leave adequate room around the printer for easy operation and
maintenance.
❏ Use only the type of power source indicated on the printer's label. If
you are not sure of the power supply specifications in your area,
contact your local power company or consult your dealer.
❏ Connect all equipment to properly grounded electrical outlets.
Avoid using outlets on the same circuit as photocopiers or air control
systems that regularly switch on and off.
❏ Do not use a damaged or frayed power cord.
❏ The power cord should be placed to avoid abrasions, cuts, fraying,
crimping, kinking, and other damage.
❏ If you use an extension cord with the printer, make sure the total
ampere rating of all devices plugged into the extension cord does
not exceed the cord's ampere rating. Also, make sure the total
ampere of all devices plugged into the electrical outlet does not
exceed the electrical outlet's ampere rating.
❏ Be sure the AC power cord meets the relevant local safety
standards.
❏ Avoid using or storing the printer in places subject to rapid changes
in temperature and humidity. Also keep it away from direct sunlight,
strong light, heat sources, or excessive moisture or dust.
❏ Avoid places subject to shocks and vibrations.
❏ Place the printer near a wall outlet where you can easily unplug the
power cord.
❏ Keep the entire computer system away from potential sources of
electromagnetic interference, such as loudspeakers or the base
units of cordless telephones.
❏ Avoid electrical outlets controlled by wall switches or automatic
timers. An interruption in power can erase information in the memory
of your printer or computer. Also avoid outlets on the same circuit as
large motors or other appliances that can cause voltage
fluctuations.
❏ Use a grounded power outlet; do not use an adapter plug.
❏ If you plan to use a printer stand, follow these guidelines:
- Use a stand that can support at least twice the weight of the printer.
- Never use a stand that tilts the printer. The printer should always be
kept level.
- Position your printer's power cord and interface cable so they do
not interfere with paper feeding. If possible, secure the cables to a
leg of the printer stand.
When maintaining the printer
❏ Unplug the printer before cleaning it, and always clean it with a
piece of damp cloth only.
❏ Do not spill liquid onto the printer.
❏ Except as specifically explained in this guide, do not attempt to
service the printer yourself.
❏ Unplug the printer and refer servicing to qualified service personnel
under the following conditions:
i. If the power cord or plug is damaged.
ii. If liquid has entered the printer.
iii. If the printer has been dropped or the cabinet damaged.
iv. If the printer does not operate normally or exhibits a distinct
change in performance.
❏ Do not use aerosol blowers which contain flammable gas inside or
around this product. Doing so may cause fire.
❏ Adjust only those controls that are covered by the operating
instructions.
❏ Be careful not to touch the blade on the paper tension unit.
❏ Do not touch the white cable inside the printer.
When handling the paper
❏ Do not load paper that is curled or has been folded.
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 connect 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.
❏ To prevent the printer from being damaged by dust, keep the printer
cover closed at all times.
Continued
Unpacking
1
Installing the Ribbon Cartridge
2
Open
Remove the paper tension unit
Tense the ribbon
Insert until it clicks
Attach the paper tension unit
Tense
Remove all protective tapes
Printer cover is removed in the illustration to show details; however,
there is no need to remove it.
Do not touch the blade
Confirm the print head is in the middle
Push the ribbon into
the ribbon guide
Close
Continued on back