Other Precautions; Main Body; Cable; Installation Environment - Mitsubishi Electric QD77MS User Manual

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[2] Other precautions

(1) Main body

The main body case is made of plastic. Take care not to drop or apply
strong impacts onto the case.
Do not remove the PCB of Simple Motion module from the case. Failure
to observe this could lead to faults.
Before touching the module, always touch grounded metal, etc. to
discharge static electricity from human body. Failure to do so may cause
the module to fail or malfunction.

(2) Cable

Do not press on the cable with a sharp object.
Do not twist the cable with force.
Do not forcibly pull on the cable.
Do not step on the cable.
Do not place objects on the cable.
Do not damage the cable sheath.

(3) Installation environment

Do not install the module in the following type of environment.
Where the ambient temperature exceeds the 0 to 55 ° C (32 to 131 ° F)
range.
Where the ambient humidity exceeds the 5 to 95%RH range.
Where temperature sudden changes and dew condenses.
Where there is corrosive gas or flammable gas.
Where there are high levels of dust, conductive powder, such as iron
chips, oil mist, salt or organic solvents.
Where the module is subject to direct sunlight.
Where there are strong electric fields or magnetic fields.
Where vibration or impact could be directly applied onto the main body.
Chapter 4 Installation, Wiring and Maintenance of the Product
4 - 6

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