Canon Color imageRUNNER C4580, Service Manual

Page: 68 / 851

Chapter 2
2-2
3) The temperature and humidity should be within the range indicated in the following figure. Avoid areas near
water faucets, water boilers, humidifiers, and refrigerators.
F-2-1
<Guaranteed Environment Zones>
[A]: A zone. All of the quality standard items are satisfied.
[B]: B zone. In this zone, some quality standard items do not satisfy the A zone criteria, and some other items
are not applicable.
[C]: C zone. In this zone, there is no problems related to safety, malfunction, and faulty display, and the copy is
operated normally.
4) The site must not be near sources of fire, and must be free of dust and ammonium gas. If the machine is likely
to be subject to the direct rays of the sun, provide curtains or shades.
5) The site must be well-ventilated. It is important; however, that the machine will not be placed near air vents
of the room. The amount of ozone generated by the machine should not affect the health of the individuals
nearby. Nevertheless, some individuals may find the odor rather unpleasant. Be sure the room will be
ventilated properly.
6) When lifting the machine, be sure to work as a group of 4 or more persons, since the machine weighs 130 kg.
Also, be sure that the machine remains level.
7) The site must be such that the machine's feet will remain in contact with its floor and the machine will remain
level.
8) The site must provide enough space for maintenance work.
100
(%RH)
(degC)
90
85
75
70
50
20
25
15
10
5
0 10
7.5 23 27.5 32.5
15 20 25 30 35 40
[A]
[B]
[C]