Siemens SIMATIC NET SCALANCE M812 Operating Instructions Manual page 6

Preface
Firmware
The firmware is signed and encrypted. This ensures that only firmware created by Siemens can
be downloaded to the device.
The firmware is available on the Internet pages of the Siemens Industry Online Support:
support.industry.siemens.com/cs/ww/en/ps/15982/dl)
Note on firmware/software support
Check regularly for new firmware/software versions or security updates and apply them. After
the release of a new version, previous versions are no longer supported and are not maintained.
Decommissioning
Shut down the device properly to prevent unauthorized persons from accessing confidential
data in the device memory.
To do this, restore the factory settings on the device.
Also restore the factory settings on the storage medium.
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
support.industry.siemens.com/cs/ww/en/view/109479891)).
Note the different national regulations.
Device defective
If a fault develops, send the device to your SIEMENS representative for repair. Repairs on-site are
not possible.
Trademarks
The following and possibly other names not identified by the registered trademark sign
registered trademarks of Siemens AG:
SCALANCE, SINEMA, KEY-PLUG, C-PLUG
6
Operating Instructions, 11/2023, C79000-G8976-C343-09
(https://
(https://
are
®
SCALANCE M812, M816