ABB SCK - Page 41

42/23-81 EN Rev. 4 System Manual SCK Gas Sampling System 41
The following table lists the buttons and displays in the user interface and their
functions:
Symbol Function
Displays the mode (AUTOMATIC or MANUAL)
System status lights:
 green: normal operation
 red: error
 orange: maintenance required
 blue: maintenance
Menu path display
Display box:
 white: requirement not met / process interrupted / inactive
 green: requirement met
 black: follow-up function / process running / active
Progress bar: time to next cleaning
(only enabled in cleaning menus)
Button to trigger a function associated with a control (button
grayed-out if disabled)
Jump to previous menu
Jump to main menu
Display Message menu
Buttons and symbols