Canon ImageRunner iR8500 Series Service Manual page 109

<Guaranteed Environment Zone>
[A] Zone A: All items of the Quality Standard are satisfied.
[B] Zone B: In the Quality Standard, there are items that are inferior to Zone A or not
satisfied.
[C] Zone C: There are no safety problems, no malfunctions, and no improper
indications. Printing is performed properly.
3) The site must not be near a source of fire, subject to dust or ammonium gas, or exposed to direct rays of the sun. As necessary provide curtains.
4) The level of ozone generated by the machine will not affect the health of individuals around it. Some, however, may find its odor unpleasant as while
remaining in contact with it for long hours. Be sure that the room is well ventilated.
5) Make sure that the feet of the machine will remain in contact with the floor, and the machine will be kept level.
6) Make sure that the machine will be at least 10 cm away from any walls, allowing enough space for work.
7) Make sure that the area is well ventilated. If multiple machines are installed, in particular, be sure that the exhaust of another will not be drawn by the
machine. Be sure also not to install a machine near an air vent.
MEMO:
In general, the silicon gas (vapor of silicone oil from the fixing assembly) tends to soil the corona charging wire, reducing its life. This is particularly true
of a low humidity environment.)
(%RH)
100
[C]
90
85
[B]
75
70
50
25
20
15
10
5
0 10 15
7.5
Exhaust
[A]
20 25 30
23 27.5 32.5
F-2-16
Wrong 1
F-2-17
35 40 (degC)
Chapter 2
2-7