A-4
[STARTUP AND MAINTENANCE PRECAUTIONS]
[DISPOSAL PRECAUTIONS]
WARNING
Do not touch any terminal while power is on.
Doing so can cause electric shock.
Shut off the external power supply for the system in all phases before
cleaning the module or retightening the terminal screws or module fixing
screws.
Failure to do so may result in electric shock.
Undertightening can cause drop of screw, short circuit, or malfunction.
Overtightening can damage the screw and/or module, resulting in drop, short
circuit, or malfunction.
CAUTION
Do not disassemble or modify the modules. Doing so may cause failure,
malfunction, injury, or a fire.
Shut off the external power supply for the system in all phases before
mounting or removing the module. Failure to do so may cause the module to
fail or malfunction.
After the first use of the product, do not mount/remove the module to/from the
base unit, and the terminal block to/from the module more than 50 times (IEC
61131-2 compliant) respectively.
Exceeding the limit of 50 times may cause malfunction.
Before handling the module, touch a grounded metal object to discharge the
static electricity from the human body.
Failure to do so may cause the module to fail or malfunction.
CAUTION
When disposing of this product, treat it as industrial waste.
