Canon imageCLASS 2200 Reference Manual page 37

Avoid exposing the machine to rapid changes in temperature.
If the room in which the machine is installed is rapidly heated from a low temperature,
condensation may form inside the machine. This can adversely affect print quality or result
in an inability to obtain print images.
1
Avoid installing the machine near computers or other precision electronic
equipment.
Electrical interference and vibrations generated by the machine during printing can
adversely affect the operation of such equipment.
Avoid installing the machine near televisions, radios, or similar electronic
equipment.
The machine might interfere with sound and picture signal reception, etc. Plug the
machine into a dedicated power outlet and maintain as much space as possible between
the machine and other electronic equipment.
About the machine's fixing stoppers.
Do not remove the machine's fixing stoppers after the machine has been installed.
If you put weight on the front of the machine while the paper drawers or units within the
machine are pulled out all the way, the machine might fall forward. To prevent this from
happening, make sure that the machine's fixing stoppers are set in place.
About the Installation Location and Handling 1-5