AWT420 | UNIVERSAL 4-WIRE, DUAL-INPUT TRANSMITTER | OI/AWT420-EN REV. B
33
11 Password security and access level
Passwords are entered at the Enter Password screen accessed
via the Access Level
Setting passwords
Passwords can be set to enable secure access at 2 levels:
Calibrate and Advanced. The Service level is password
protected at the factory and reserved for factory use only.
Passwords can contain up to 6 characters and are set, changed
or restored to their default settings at the Device Setup/
Security Setup page 38.
NOTICE
When the transmitter is powered-up for the first time, the
Calibrate and Advanced levels can be accessed without
password protection. Protected access to these levels can
be allocated as required.
Access Level
The Access Level is entered via the Operator menu/Enter
Configurationpage 26.
Figure 29 Access level screen
Level Access
Logout Calibrate or Advanced levels are
accessed. Logs the user out of the current level. If
passwords are set, a password must be entered to
access these levels again after selecting Logout.
Read Only View all parameters in read-only mode.
Calibrate Enables access and adjustment of Calibrate parameters.
Calibration
Operating instruction for calibration details.
Advanced Enables configuration access to all parameters.
Service Reserved for authorized service technicians only.
Table 4 Access level menu details
Figure 30 Enter password screen
Access Level
Logout
Back Select
Read Only
Calib r ate
Advanced
Service
/ keys and press
the key (Select) to enter
Back key Select key
Enter Password screen
Enter Password
Next OK
/ keys;
press (Next) to accept character;
press (OK) to accept password while last character is highlighted
Cursor/Password character indicator (maximum 6 characters)
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