Canon BJC 7000 - Manual (Page 43)

Printer Guidelines
Follow these guidelines to avoid damage to your printer and harm to you or
others:
o Set the printer on a stable surface. Do not use an angled printer stand.
Avoid setting the printer in direct sunlight.
o Keep the front cover closed when printing.
o Do not set anything on top of the printer.
o Make sure the power is off any time you connect or disconnect the AC
adapter or interface cable.
o Do not unplug the AC adapter unnecessarily.
o 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 may clog and may need to be replaced.
o Do not move the mechanism that holds the BJ cartridges. Attempting to
move the BJ cartridge holder may damage delicate mechanical parts.
o It's a good idea to use a power surge protector. However, never tun off the
printer using the power strip. Always use the POWER button on the
printer.