Canon LBP253 Series User Manual page 10

Do not install in the following locations that may result in damage
● A location subject to dramatic changes in temperature or
humidity
● A location near equipment that generates magnetic or
electromagnetic waves
● A laboratory or location where chemical reactions occur
● A location exposed to corrosive or toxic gases
● A location that may warp from the weight of the machine or
where the machine is liable to sink (a carpet, etc.)
Avoid poorly ventilated locations
● This machine generates a slight amount of ozone, etc. during normal use. Although sensitivity to ozone, etc.
may vary, this amount is not harmful. Ozone, etc. may be more noticeable during extended use or long
production runs, especially in poorly ventilated rooms. It is recommended that the room where the machine
operates be appropriately ventilated to maintain a comfortable working environment. Also avoid locations
where people would be exposed to emissions from the machine.
Do not install in a location where condensation occurs
● Water droplets (condensation) may form inside the machine when the room where the machine is installed
is heated rapidly, and when the machine is moved from a cool or dry location to a hot or humid location.
Using the machine under these conditions may result in paper jams, poor print quality, or damage to the
machine. Let the machine adjust to the ambient temperature and humidity for at least 2 hours before use.
When using wireless LAN
● Set the machine at a distance of 50 m or less from the wireless LAN router.
● Do not set machine in a location where any object blocks communication. The signal may be degraded when
passing through walls or floors.
● Keep the machine as far as possible from digital cordless phones, microwave ovens, or other equipment that
emit radio waves.
In altitudes of 3,000 m or above sea level
● Machines with a hard disk may not operate properly when used at high altitudes of about 3,000 meters
above sea level, or higher.
Important Safety Instructions
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