Siemens SITRANS Series - A.2 Certificates; A.3 QR code label; A.4 Checklist for Functional Safety

A.2 Certificates
You can find certificates on the Internet at Certificates (http://www.siemens.com/
processinstrumentation/certificates) or on an included DVD.
A.3 QR code label
A QR code label can be found on the device. With the use of a smart phone, the QR code
provides a direct link to a website with information specific to the device, such as manuals,
FAQs, certificates, etc.
A.4 Checklist for Functional Safety
You can use this checklist to document the steps for enabling Functional Safety.
Step 1: User PIN
Change preset user PIN 2457
● Setting range: 1 to 65535
● Yes
● No
Appendix
A.4 Checklist for Functional Safety
SITRANS P320/P420 (mA/HART)
248 Operating Instructions, 06/2018, A5E44852162-AA