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Safety instructions
2.1
General safety instructions
Please observe the safety instructions on the back of the cover sheet of this
documentation. You should not expand your device unless you have read the relevant
safety instructions.
This device is compliant with relevant safety directives to IEC, VDE, EN and UL. If you have
questions about the validity of the installation in the planned environment, please contact
your service representative.
Opening the device / repairs
Only authorized technical personnel are allowed to repair device components.
Unauthorized opening and improper repairs can cause considerable damage to property or
danger for the user.
System expansions
Only install system expansion devices designed for this device. Installation of other
expansions may damage the system or violate safety requirements and RF interference
suppression regulations. Contact your technical support team or where you purchased your
PC to find out which system expansion devices may safely be installed.
CAUTION
If you install or exchange system expansions and damage your device, the warranty
becomes void.
SIMATIC Rack PC 847B
Operating Instructions, 06/2008, A5E02203168-01
CAUTION
WARNING
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