Device defective
If a fault develops, please send the device to your SIEMENS service center for repair. Repairs 
on-site are not possible.
Recycling and disposal
The products are low in pollutants, can be recycled and meet the requirements of the WEEE 
directive 2012/19/EU for the disposal of electrical and electronic equipment.
Do not dispose of the products at public disposal sites.
For environmentally friendly recycling and the disposal of your old device contact a certified 
disposal company for electronic scrap or your Siemens contact (Product return (
https://
support.industry.siemens.com/cs/ww/en/view/109479891)).
Note the different national regulations.
Trademarks
The following and possibly other names not identified by the registered trademark sign 
®
 are 
registered trademarks of Siemens AG:
Introduction
Synchronization modules for S7-400H
8 Equipment Manual, 04/2020, A5E50072434-AA