3-3

Temperature/Humidity Condition

yMaintain the consistent temperature and humidity.
*Temperature : 0oC – 45oC
*Humidity : 10% – 90% (non-condensing)
y
Should be in a cool place not exposed to direct sunlight.
yDuring or after setting up the system, equip a fan in the room in order to maintain the system by
preventing dust from going into.
Grounding Condition
You have to consider the followings when performing grounding operation.
yThe connection hole, connected with the SMG-3200 grounding conductor, should be connected
to the earth grounding through a fine ear t h-grounding medium.
yOverall, the power circulation status of the SMG-3200 system exposed electric conduction with
the metal face and the rectifier power plug’s grounding conductor should be exceedingly fine.
yA single contact point must be made to connect if the grounding of all of the exterior
supplementary equipment are connected to the system’s grounding.
yThe SMG-3200 grounding conductor should never be connected with the pipe for the interior
power wire.
yPower and ground standard must follow the national standard, and the installation office should
check whether the standard is kept.
yPower and grounding standards should suit the national standard where this are certified by an
installation organization.