Precautions 2
bizhub 162/210 2-3
2 Precautions
Observe the following precautions to maintain the machine in its best possi-
ble condition.

2.1 Installation precautions

Installation site
To ensure utmost safety and prevent possible malfunctions, install the ma-
chine in a location that meets the following requirements:
-A location away from curtains, etc. that may catch fire and burn easily
-A location that is not exposed to water or other liquids
-A location free from direct sunlight
-A location out of the direct airflow of an air conditioner or heater, and not
exposed to extremely high or low temperatures
-A well-ventilated location
-A location that is not exposed to high humidity
-A location that is not extremely dusty
-A location not subjected to undue vibrations
-A stable and level location
-A location where ammonia or other organic gases are not generated
-A location that does not put the operator in the direct airflow of exhaust
from the machine
-A location that is not near any kind of heating devices
Power source
The power source requirements are as follows.
-Voltage fluctuation:
AC220-240 V ±10%
-Frequency fluctuation:
Within ±3Hz
Use a power source with as few voltage or frequency fluctuations as possi-
ble.