user's manual - Ana-Digi Systems

CHAPTER 1 OVERVIEW
1.1 Notices in using
When you install this device, cares should be taken to the following items for the reliability and safety of
system.
Items Classification Description
Temperature Condition • When installing this device, the use temperature should be 0 ~
55℃ for the part elements.
• Direct exposure to the direct ray of light is not allowed.
Action • If the temperature is high, the fan or air conditioner is required
while you should maintain the proper temperature if the
temperature is low.
Dew
condensation
Condition • No dew by a sudden change of temperature.
• Install inside the control panel available for water-proof or
vibration resistance.
Action • The temperature change due to frequent power On/Off may
cause the dew condensation. In this case, keep the power ON
even in the night time.
Impact Condition • Install in the place free from impact or vibration.
Action • In case of serious impact or vibration, use the vibration-resistant
rubber to prevent from applying the impact or vibration to the
device.
Gas Condition • Install in the place having no corrosive gas.
Action • In case of inflow of the corrosive gas from outside, it is required
to take measures for air conditioning of the control panel where
installed the device.
EMC Condition • Install in the proper place for the electric magnetic field.
environment Action • Select the correct path of the cables in case of wiring.
• Check if the sheltering of the control panel is done properly.
• For the lighting inside the control panel, use the incandescent
lamp instead fluorescent lamp.
• Power module should be grounded on the standard electric
potential.
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