ABB SCK - Page 39

42/23-81 EN Rev. 4 System Manual SCK Gas Sampling System 39
menu. Press the Message button to view the logbook containing all error messag-
es, etc.
The menus of the operating software may contain pop-up menus with user
prompts. We distinguish the following modes of data entry:
 Selection menus, e.g. to select a user name
 On/off buttons, e.g. to open and close the shutter
 Pop-up input panel (on-screen keyboard alphanumeric), e.g. to enter the user
name
 Pop-up input panel (on-screen keyboard numeric), e.g. to enter the password
The following list indicates the four basic screen types of the control system:
 User interface: operating screen on page 40
 User interface: trend screen on page 42
 User interface: message screen on page 44
 User interface: parameter screen on page 46
Data entry
Screens