Printer Guidelines - Canon Color Bubble Jet BJC-4550 User Manual

Printer Guidelines

Follow these guidelines to avoid damage to your printer and harm to
you or others:
Set the printer on a stable surface. Do not use an angled printer
stand. Avoid setting the printer in direct sunlight.
Keep the front cover closed when printing.
Do not set anything on top of the printer.
Always use a three-wire, grounded power receptacle (electrical
wall outlet with three holes) for your printer's power cord. Do not
modify the plug to remove the ground pin.
Make sure the power is off any time you connect or disconnect the
power cord or interface cable.
Do not unplug the power cord unnecessarily.
Do not unplug the printer or turn off a power strip to which the
printer is attached when the printer's power is turned on. This may
prevent the print head unit from returning to the home position on
the right and being capped, which may cause the print head to dry
out. This is critical. If left uncapped, the print head unit may clog
and may need to be replaced.
Do not move the mechanism that holds the BJ cartridge.
Attempting to move the BJ cartridge holder may damage delicate
mechanical parts.
BJ CARTRIDGE HOLDER
5-2
Maintaining the Printer
Chapter 5