C.4
Change Ethernet login passwords
ProLink III
Web browser
Overview
The Ethernet login passwords prevent unauthorized access to the transmitter. The Admin
password should be immediately changed from the default password, and it should be
kept confidential.
Restriction
To change the Ethernet login passwords using ProLink III you must be connected to the USP, not via
Modbus TCP over Ethernet. The only way to change the Ethernet login passwords over an Ethernet
connection is with a web browser.
Procedure
Enter new passwords for Admin Passwordand/or Operator Password.
Passwords must be at least 5, but no more than 14 characters, and must not contain any
spaces.
Configuration and Use Manual
Configuration > Communications > Webserver Settings
Configuration > Security
Using a Web browser to configure the transmitter
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