Operation
6.10 Operation with the IOP
Display contrast
When this option is selected you can set the black-white
contrast of the display.
Illumination duration
When you select this option you can set the time that the
background of the display is illuminated.
By default, the display background illumination is switched
off automatically 60 seconds after the last pressing of a key.
This setting can be changed to 30 seconds, 60 seconds,
300 seconds or continuous illumination.
Panel identity
This screen shows the following technical information about
the IOP:
• Version of the IOP firmware
• Version of the menu description
• Version of the parameter description
• Text version of the menu names
• Index version of the parameter names
• Version of the wizard description
Display mode
When this option is selected, you can select what type of
text is displayed.
• "Normal" means that white text is displayed on a black
background.
• "Inverse" means that black text is displayed on a white
background.
332
Inverter cabinet units
Operating Instructions, 12/2014, A5E32923362A