Every effort has been made to ensure that the information in
this document is complete, accurate, and up-to-date. Oki
assumes no responsibility for the results of errors beyond its
control. Oki also cannot guarantee that changes in software
and equipment made by other manufacturers and referred to
in this guide will not affect the applicability of the information
in it. Mention of software products manufactured by other
companies does not necessarily constitute endorsement by
Oki.
Copyright 1995 by Oki. All rights reserved.
Oki is a registered trademark of Oki Electric Industry
Company, Ltd.
Energy Star is a trademark of the United States En vironmental
Protection Agency
TrueType is a registered trademark of Apple Computer
Company
Hewlett-Packard, HP, and LaserJet are registered trademarks
of Hewlett-Packard Company.
First edition September, 1995.
Written and produced by the Oki Documentation Dept.
2
IBM is a registered trademark of International Business
Machines Corp.
Microsoft and MS-DOS are registered trademarks and
Windows is a trademark of Microsoft Corporation.
OL600ex/OL610ex
Safety Instructions
Y our Oki printer has been carefully designed to giv e you years
of safe, reliable performance. As with all electrical equipment,
howev er, there are a few basic precautions you should take to
avoid hurting yourself or damaging the printer:
• Read the setup instructions in this handbook carefully.
Be sure to save it for future reference.
• Read and follow all wa rning and instruction labels on
the printer itself.
• Unplug the printer before you clean it. Use only a damp
cloth; do not use liquid or aerosol cleaners.
• Place your printer on a firm, solid surface. If you put it
on something unsteady, it may fall and be damaged; if
you place it on a soft surface, such as a rug, sofa, or bed,
the vents may become blocked, causing the printer to
overheat.
• To protect your printer from overheating, make sure all
openings on the printer are not blocked. Do not put the
printer on or near a heat source, such as a radiator or heat
register. Keep it out of direct sunlight. Allow enough
room around the printer for adequate ventilation and easy
access to the paper trays.
• Do not use your printer near water, or spill liquid of any
kind into it.
• Be certain that your power source mat ches the rating listed
on the back of the printer . If you are not sure, check with
your dealer or with your local power company.
• Your pr inter has an earthed, 3-prong plug as a safety
feature, and it will only fit into an earthed outlet. If you
can not plug it in, chances are you have an older, nonearthed outlet; contact an electrician to have the outlet
replaced. Do not use an adapter to defeat the earthing.
• To avoid damaging the power cord, do not put anything
on it or place it where it will be walked on. If the cord
becomes damaged or frayed, replace it immediately.
• If you are using an extension cord or power strip with the
printer, make sure that the total of the amperes required
by all the equipment on the extension is less than the
extension’s rating. The total ratings of all equipment
plugged into the outlet should not exceed 15 amperes.
• This printer must be installed near to a power outlet switch
which shall remain easily accessible.
English
Read Me First
3
• Do not poke anything into the ventilation slots on the
printer; you could get a shock or cause a fire.
• Aside from the routine maintenance described in this
handbook, do not try to service the printer yourself;
opening the cover may expose you to shocks or other
hazards.
• Lifting the top cover exposes hot surf aces. These are
clearly labelled. Do NOT touch them.
• Do not make any adjustments other than those outlined
in the handbook you may cause damage requiring
extensive repair work.
If anything happens that indicates that your printer is not
working properly or has been damaged, unplug it
immediately and contact your dealer.
These are some of the things to look for:
• The power cable or plug is frayed or damaged.
• Liquid has been spilled into the printer, or it has been
exposed to water.
• The printer does not function normally when you are
following the operating instructions.
• The printer has been dropped, or the cabinet is damaged.