z Use the programmable controller in an environment that meets the general specifications
contained in CPU module User's Manual to use.
Using this programmable controller in an environment outside the range of the general
specifications may cause electric shock, fire, malfunction, and damage to or deterioration
of the product.
z When installing the module, securely insert the module fixing tabs into the mounting holes
of the base unit while pressing the installation lever located at the bottom of the module
downward. Improper installation may result in malfunction, breakdown or the module
coming loose and dropping.
Securely fix the module with screws if it is subject to vibration or shock during use.
Tighten the screws within the range of specified torque.
If the screws are loose, it may cause the module to fallout short circuits or malfunction.
If the screws are tightened too much, it may cause damage to the screw and/or the
module, resulting in fallout short circuits or malfunction.
z Switch all phases of the external power supply off when mounting or removing the
module. Not doing so may cause damage to the module.
z Do not install/remove the module to/from the base unit, or the terminal block to/from the
module more than 50 times after the first use of the product. (IEC 61131-2compliant)
Failure to do so may cause malfunction.
z Do not directly touch the conductive area or electronic components of the module.
Doing so may cause malfunction or failure in the module.