3-3
Temperature/Humidity Condition
y
Maintain the consistent temperature and humidity.
*
Temperature :
0
o
C
– 45
o
C
*
Humidity : 10% – 90%
(non-condensing)
y
Should be in a cool place not exposed to direct sunlight.
y
During 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.
y
The connection hole, connected with the SMG-3200 grounding conductor, should be connected
to the earth grounding through a fine earth-grounding medium.
y
Overall, 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.
y
A 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.
y
The SMG-3200 grounding conductor should never be connected with the pipe for the interior
power wire.
y
Power and ground standard must follow the national standard, and the installation office should
check whether the standard is kept.
y
Power and grounding standards should suit the national standard where this are certified by an
installation organization.
