12 Display Icons; Diagnostic Icons; Namur Icons; Alarm, Hold, And Clean Icons - ABB AWT420 Operating Instruction

Universal 4-wire, dual-input transmitter
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AW T4 2 0 | U N I V E R S A L 4 - W I R E , D U A L- I N P U T T R A N S M I T T E R | O I/A W T4 2 0 - E N R E V. B

12 Display icons

Diagnostic icons

NOTICE
• When a diagnostic condition is detected, the associated
NAMUR icon, plus the highest priority diagnostic
message, is displayed in the Status Bar when the
transmitter is in Operator View mode – refer to page
83 for diagnostic messages.
• If the status bar displays a diagnostic message, press
the
key to see all diagnostic messages.

NAMUR icons

Diagnostic icon – Out of Specification.
Diagnostic icon – Maintenance Required.
Diagnostic icon – Failure.
Diagnostic icon – Check Function.

Alarm, hold, and clean icons

Alarm – indicates a user-defined alarm condition
(20-character) and flashes intermittently with an associated
NAMUR diagnostic icon.
Hold – indicates that alarms/analog outputs are in a manual
hold state.
Cleaning – indicates that a manual or automatic clean is in
progress.

Title bar icons

Media on-line: 0 to <20 % full.
Media on-line: 20 to <40 % full.
Media on-line: 40 to <60 % full.
Media on-line: 60 to <80 % full.
Media on-line: 80 to <100 % full.
Media on-line: full (icon toggles when full).
Media off-line: 0 to <20 % full.
Media off-line: 20 to <40 % full.
Media off-line: 40 to <60 % full.
Media off-line: 60 to <80 % full.
Media off-line: 80 to <100 % full.
Media off-line: not inserted (not logging).
Attempt to datalog/go online with no card fitted.
Any alarm is active.
Bluetooth: not connected/connected.

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