Canon iR3245 Troubleshooting Manual page 37

Avoid poorly ventilated locations.
This machine generates a slight amount of ozone during normal use. Although sensitivity to ozone may vary,
this amount is not harmful. Ozone may be more noticeable during extended use or long production runs,
especially in poorly ventilated rooms. It is recommended that the room be appropriately ventilated, sufficient
to maintain a comfortable working environment, in areas of machine operation.
1
Avoid locations where a considerable amount of dust accumulates.
Avoid locations where ammonia gas is emitted.
Avoid locations near volatile or flammable materials, such as alcohol or paint
thinner.
Installation Location and Handling 1-3