Mitsubishi Electric MELSEC iQ-F Series User Manual page 10

[STARTUP AND MAINTENANCE PRECAUTIONS]
CAUTION
● Do not disassemble or modify the programmable controller. Doing so may cause fire, equipment
failures, or malfunctions.
For repair, contact your local Mitsubishi Electric representative.
● After the first use of the SD memory card, do not insert/remove the memory card more than 500 times.
Doing so 500 times or more may cause malfunction.
● Turn off the power to the programmable controller before connecting or disconnecting any extension
cable. Failure to do so may cause equipment failures or malfunctions.
● Turn off the power to the programmable controller before attaching or detaching the following devices.
Failure to do so may cause equipment failures or malfunctions.
- Peripheral devices, expansion board, expansion adapter, and connector conversion adapter
- Extension modules, bus conversion module, and connector conversion module
- Battery
● Do not use the chemicals for cleaning.
● If there is the possibility of touching the programmable controller inside a control panel in
maintenance, make sure to discharge to avoid the influence of static electricity.
● Since there are risks such as burn injuries, please do not touch the surface of the equipment with bare
hands when it is operating in an environment which exceeds ambient temperature of 50.
[OPERATION PRECAUTIONS]
CAUTION
● Construct an interlock circuit in the program so that the whole system always operates on the safe
side before executing the control (for data change) of the programmable controller in operation. Read
the manual thoroughly and ensure complete safety before executing other controls (program change,
parameter change, forced output, and operation status change) to the programmable controller in
operation. Improper operation may damage machines or cause accidents.
[DISPOSAL PRECAUTIONS]
CAUTION
● When disposing of this product, treat it as industrial waste.
● When disposing of batteries, separate them from other waste according to local regulations. (For
details on the Battery Directive in EU countries, refer to this manual.)
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