Switching To The Information Level (Operator Menu) - ABB LST300 Operating Instruction

The process display appears when the device is switched on . It
shows information about the device and the present process
values .
The way in which the present process values (1) are shown can
be adjusted at the configuration level .
Description of symbols
Symbol Description
When Autoscroll mode is enabled, a ↻ symbol appears here and
Call up information level .
the operator pages are automatically displayed one after the
other .
Call up configuration level .
The device is protected against changes to the parameter
settings .
Q Display of the current flowrate
Σ+ Totalizer status in forward direction
Σ- Totalizer status in reverse direction

Switching to the information level (operator menu)

On the information level, the operator menu can be used to
display diagnostic information and select which operator pages
to display .
1 Press to switch to the information level .
2 Press or to select a submenu .
3 Press to confirm your selection
Menu Description
. . . / Operator Menu
Diagnostics Select the "Diagnostics" submenu . See also
chapter 7 "Diagnostic Messages".
Operator Page 1 Select the operator page to be displayed
Operator Page 2 Select the operator page to be displayed
Operator Page 3 Select the operator page to be displayed
Operator Page 4 Select the operator page to be displayed
L S T 3 0 0 | C O M PA C T U LT R A S O N I C L E V E L T R A N S M I T T E R | L S T 3 0 0 – E N R E V. E
Menu
Autoscroll
Signals View
Error messages on the LCD display
In case of an error, a message consisting of an icon and text
appears at the bottom of the process display . The displayed
text indicates where the error has occurred .
The error messages are divided into the following four groups:
Symbol
Additionally, an error message indicates one of the following
areas where the error has occured:
Area
Electronics
Sensor
Status
Operation
Invoking the error description
1 Press
Description
Initiates automatic switching of the operator
pages on the process display when "Multiplex
Mode" is enabled .
Select the "Signals View" submenu (for service
only) .
Description
Error / Failure
Functional check
Out of specification
Maintenance required
Description
Error / Alarm of the electronics .
Error / Alarm of the flow meter sensor
Alarm due to the present device status
Error / Alarm due to the present operating conditions
to switch to the information level .
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