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6 Access protection
VEGAMET 861 • 4 … 20 mA/HART
58866-EN-200401
The emergency device code allows unlocking the device in case the
device code is no longer known. It can't be changed. The emergency
device code can also be found on the supplied information sheet "Ac-
cess protection". If this document is lost, the emergency device code
can be retrieved from your personal contact person after legitimation.
The storage and transmission of the device codes is always encrypt-
ed (SHA 256 algorithm).
6.3 Storing the codes in myVEGA
If the user has a "myVEGA" account, then the Bluetooth access code
as well as the device code are additionally stored in his account under
"PINs and Codes".Thisgreatlysimpliestheuseofadditionaladjust-
ment tools, as all Bluetooth access and device codes are automati-
cally synchronized when connected to the "myVEGA" account
Emergency device code
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