Mitsubishi Electric MELSEC L Series User Manual page 8

[Operating Precautions]
● When changing data and operating status, and modifying program of the running programmable
controller from an external device such as a personal computer connected to an intelligent function
module, read relevant manuals carefully and ensure the safety before operation. Incorrect change or
modification may cause system malfunction, damage to the machines, or accidents.
● Do not power off the programmable controller or reset the head module while the setting values in the
buffer memory are being written to the flash ROM in the module connected to the head module. Doing
so will make the data in the flash ROM undefined. The values need to be set in the buffer memory and
written to the flash ROM again. Doing so also may cause malfunction or failure of the module.
[Disposal Precautions]
● When disposing of this product, treat it as industrial waste.
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