2. The temperature and humidity are within the range shown in the following figure. The area near the faucet, water heater, moisture chamber and refrigerator should

be especially avoided.

[A]: A zone. All quality standard items are satisfied.

[B]: B zone. Some quality standard items are inferior to those in A zone or not satisfied.

[C]: C zone. Copying operation is performed normally without any safety issues, malfunction, and errors in display.

3. The area near the origin of fire, with full of dust and where ammonia gas generates should be avoided. In the case that the space is exposed to direct light, it is

better to hang a curtain on the window.

4. Although the ozone level generating in using this equipment does not affect human bodies, long-hours operation in a poorly-ventilated room may cause some

odor to be sensed. Ventilation should be done to keep a comfortable work environment.

5. The foot of the host machine should not get off the floor. The host machine should be kept in a horizontal status.

6. The host machine should be separated from the wall by 100 mm or more to keep a space sufficient for machine operation.

- When installing the Copy Tray-L1

- When installing the Saddle Finisher-AD2 + Paper Folding Unit-E1 + Document Insertion Unit-E1 + Puncher Unit-AS1 + Paper Deck-AE1

(%RH)

100

[C]

[B]

[A]

7.5

100 mm or more