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[INSTALLATION PRECAUTIONS]
CAUTION
Use the programmable controller in the environment conditions given in the
general specifications in the User's Manual for the CPU module. Failure to do
so may cause an electric shock, fire, malfunction, or damage to or
deterioration of the product.
While pressing the installation lever located at the bottom of the module, fully
insert the module fixing projection into the fixing hole in the base unit to
mount the module. Incorrect module mounting may cause a malfunction,
failure, or drop of the module. In an environment of frequent vibrations or
impacts, secure the module with screws. The screws must be tightened
within the specified torque range. If the screw is too loose, it may cause a
drop or malfunction. Excessive tightening may damage the screw and/or the
module, resulting in a drop or malfunction.
Be sure to shut off all phases of the external power supply used by the
system before mounting or removing the module. Failure to do so may cause
damage to the product.
Do not directly touch any conductive part or electronic part of the module.
Doing so may cause a malfunction or failure of the module.