Siemens SIMATIC IPC RW-543A Operating Instructions Manual page 29

爲避免電磁干擾， 本產品不應安裝或使用於住宅環境。
Contact your technical support team or the point of sale to find out which device and system
expansions are suitable for installation.
Limitation of liability
• All technical specifications and approvals of the device only apply if you use expansion
components that have a valid CE approval (CE mark).
• Observe the installation instructions for expansion components in the associated
documentation.
• UL approval of the device only applies when the UL-approved components are used
according to their "Conditions of Acceptability".
• We are not liable for functional limitations caused by the use of third-party devices or
components.
SIMATIC IPC RW-543A
Operating Instructions, 03/2023, A5E52332059-AA
WARNING
2.9 Notes on device and system extensions
Safety instructions
29