Use Lifting belts to hang the bar in different ways according to the installation conditions.
You can find below figures for reference:
5. How To Set The Unit
5.1 Control Panel
1. Display
To show the various menus and the selected functions;
2. Button
MENU
To select the programming functions
DOWN
To go backward in the selected functions
UP
To go forward in the selected functions
ENTER
To confirm the selected functions
8A