5
[Startup and Maintenance Precautions]
WARNING
Do not touch any terminal while power is on. Doing so can cause an electric shock or malfunction.
Be sure to shut off the external power supply for the system in all phases before cleaning the product or
retightening the terminal screws, the mounting screws of the connector, or the fixing screws of the product.
Failure to do so may result in an electric shock, or cause the product to fail or malfunction. Undertightening
can cause the product to drop, short circuit, or malfunction. Overtightening can damage the screw and/or
product, causing the product to drop, short circuit, or malfunction.
[Startup and Maintenance Precautions]
CAUTION
Do not disassemble or modify the modules. Doing so may cause failure, malfunction, injury, or a fire.
Use any radio communication device such as a cellular phone or PHS (Personal Handy phone System)
more than 25cm (9.85 inches) away in all directions from the programmable controller, this product.
Failure to do so may cause malfunction.
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 or damage.
After the first use of the product, do not mount/remove the module, and the cable more than 50 times
(IEC 61131-2 compliant) respectively. Exceeding the limit of 50 times may cause malfunction.
Startup and maintenance of a control panel must be performed by qualified maintenance personnel with
knowledge of protection against electric shock. Lock the control panel so that only qualified maintenance
personnel can operate it.
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.
[Disposal Precautions]
CAUTION
When disposing this product, treat it as industrial waste.
[Transportation Precautions]
CAUTION
Avoid the shock that exceeds the shock resistance described in the general specifications during
transportation, as the product is a precision device. Failure to do so can cause the product to fail.
If halogen-based materials (fluorine, chlorine, bromine, iodine, etc.) infiltrate into our products, the products
will be damaged. Halogen-based materials are often included in fumigant, which is used to sterilize or
disinfest wooden packages. Prevent residual fumigant components from being infiltrated into our products, or
use an alternative sterilization or disinfection method (heat disinfection, etc.). Additionally, use the wooden
package made of woods sterilized and protected against insects as a measurement.
