6.5 Adjusting brightness using front
panel keys
To adjust the display brightness, use the brightness control keys in the front panel.
Figure 22 Brightness control keys
1. Select one of the following:
• To increase brightness, press the + key.
• To decrease brightness, press the − key.
When you use the front panel keys, the touch screen is deactivated.
2. Stop pressing the front panel key. The default data page is displayed after a 3‑second
timeout.
You can also adjust brightness using the touch screen in the Maintenance mode.
More information
‣
Adjusting brightness using touch screen (page 45)
Chapter 6 – Basic settings in Maintenance mode
47
To Next Page
Loading...
