Siemens SIMATIC INDUSTRIAL PC PCIL43 - Manual (Page 11)

SIMATIC Rack PC IL 43
Operating Instructions, Edition 09/2005, A5E00432875-01
2-1
Safety information
2
2.1
2.1
General safety instructions
Caution
Please observe the safety instructions on the back cover of this documentation. You should
not expand your device unless you have read the relevant safety instructions.
This device is compliant with the relevant safety measures to IEC, EN, VDE, UL, and CSA. If
you have questions about the validity of the installation in the planned environment, please
contact your service representative.
Repairs
Only authorized personnel are permitted to repair the device.
Warning
Unauthorized opening of and improper repairs to the device may result in substantial
damage to equipment or endanger the user.
System expansions
Only install system expansion devices designed for this device. If you install other expansion
devices, you may damage the system or violate the safety requirements and regulations on
RF suppression. 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.