Mitsubishi Electric MELSEC iQ-R-R00CPU User Manual page 14

[Startup and Maintenance Precautions]
CAUTION
● 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 conducting object such as a grounded metal to discharge the
static electricity from the human body. Failure to do so may cause the module to fail or malfunction.
[Precautions for using SIL2 Process CPUs]
● When performing online operations (such as the program modification, device test, and operating
status change from RUN to STOP) of the running programmable controller from a personal computer,
read relevant manuals carefully and ensure the safety before operation. The operations must be
performed by qualified personnel, following the operating procedure prescribed at designing.
Modifying program online (online change) may cause a corruption of programs depending on
operation conditions. Fully understand the precautions described in GX Works3 Operating Manual
before performing the operation.
[Operating Precautions]
CAUTION
● 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 CPU module while the setting values in the
buffer memory are being written to the flash ROM in the module. Doing so will make the data in the
flash ROM and SD memory card undefined. The values need to be set in the buffer memory and
written to the flash ROM and SD memory card again. Doing so also may cause malfunction or failure
of the module.
[Disposal Precautions]
CAUTION
● When disposing of this product, treat it as industrial waste.
● When disposing of batteries, separate them from other wastes according to the local regulations. For
details on battery regulations in EU member states, refer to the MELSEC iQ-R Module Configuration
Manual.
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