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[Startup and Maintenance Precautions]
CAUTION
Do not disassemble or modify the modules.
Doing so could cause malfunction, erroneous operation, injury, or fire.
Perform online operations connecting peripheral devices to the running C Controller module
(especially program modification, forced output, and operation status change) after reading the
manual carefully and fully ensuring the safety.
Operation mistakes could cause mechanical damage or accidents.
Completely turn off the externally supplied power used in the system before mounting or removing
the module.
Not doing so could result in module failure or malfunction.
Do not mount/remove the module onto/from the base unit more than 50 times
(IEC 61131-2 compliant), after the first use of the product.
Doing so may cause malfunction.
Use any radio communication device such as a cellular phone or a PHS phone more than 25cm
(9.85 inch) away in all directions of the C Controller module.
Not doing so can cause malfunction.
Do not drop or give an impact to the battery installed to the module.
Doing so may damage the battery, causing the battery fluid to leak inside the battery.
If the battery is dropped or given an impact, dispose of it without using.
Before handling the module, touch a grounded metal object to discharge the static electricity from
the human body.
Not doing so can cause the module to fail or malfunction.