HP DMX 400, Operator'S Manual, Page: 5 / 118

Important Safety Instructions
Your Barcode Printer has been designed to give you many years of
safe, reliable service. As with all electrical equipment, there are a
few basic precautions you should take to avoid getting hurt or
damaging the Printer.
•
Carefully read the installation and operating instructions
provided with your Printer.
•
Read and follow all warning instruction labels on the Printer
itself.
•
Place the Printer on a flat, firm, solid surface.
•
To protect your Printer from overheating, make sure all
openings on the Printer are not blocked.
•
Do not place the Printer on or near a heat source, (i.e., a radiator
or heat register).
•
Do not use your Printer near water, or spill liquid of any kind
into it.
•
Be certain that your power source matches the rating listed on
the back of the Printer. If you are unsure, check with your
dealer or with your local power company.
•
Do not place the power cord where it will be walked on. If the
power cord becomes damaged or frayed replace it immediately.
•
Do not insert anything into the ventilation slots or openings on
the Printer.
•
Only qualified, trained service technicians should attempt to
repair your Printer.