Siemens SIMATIC IL43, Руководство по эксплуатации

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Safety information
2.1 General safety instructions
SIMATIC Rack PC IL 43
2-2
Operating Instructions, Edition 09/2005, A5E00432875-01
Battery
This device is equipped with a Lithium battery. Batteries may only be replaced by qualified
personnel.
Caution
There is the risk of an explosion if the battery is not replaced as directed. Replace only with
the same type or with an equivalent type recommended by the manufacturer. Dispose of
used batteries in accordance with local regulations.
Warning
Risk of explosion and release of harmful substances!
Therefore, do not throw Lithium batteries into an open fire, do not solder or open the cell
body, do not short-circuit or reverse polarity, do not heat up above 100° C, dispose as
regulated and protected against direct exposure to sunlight, humidity and dewing.
ESD guidelines
Modules containing electrostatically sensitive devices (ESDs) can be identified by the
following label:
Strictly follow the guidelines mentioned below when handling modules which are sensitive to
ESD:
•
Always discharge your body´s static electricity before handling modules which are
sensitive to ESD (for example, by touching a grounded object).
•
All devices and tools must be free of static charge.
•
Always pull the power plug and disconnect the battery before you install or remove
modules which are sensitive to ESD.
•
Handle modules fitted with ESDs by their edges only.
•
Do not touch any wiring posts or conductors on modules containing ESDs.