Hisense AST-12UW4RXXQA Use And Installation Instructions page 9

Display introduction
UL series
3 5 1
2
4
Comp.
Timer
Run Sleep
9
UQ series
5 1
3 2
4
9
UP series
3 5 1
2
4
Run Sleep
Comp.
Timer
9
The symbols may be different from these models, but the functions are similar.
5