Samsung UN75MU9000 E-Manual page 85

Enabling/Disabling the front indicators
Settings
"
The color of the TV's indicator lights may differ by the model.
" This function is not available on certain models in specific geographical areas.
Checking Notifications
Settings
You can view the list of event messages generated by the TV.
such as an update release for an app or a Samsung account login/logout occurs.
" To delete all notifications, select
" To check the SMART TV's service notifications on the Internet, select
Using the TV as a display model (for retail stores)
Settings
You can turn the TV into a display model for retail environments by setting
"
For all other uses, select
"
With Retail Mode, some functions are disabled, and the TV automatically resets itself after a preset amount of time.
General System Manager
General System Manager
Delete All.
General System Manager
Home Mode.
Light Effect
View Notifications
View Notifications
Service Notice.
Usage Mode
Usage Mode
- 80 -
appears on the screen when events
to Retail Mode.