Hisense AUD-18UX4SGKL User And Installation Instructions Manual page 14

Remote controller
Remote controller
How to Insert the Batteries
Remove the battery cover according to the arrow direction.
Insert new batteries making sure that the (+) and (-) of
battery are matched correctly.
Reattach the cover by sliding it back into position.
Note:
Use 2 LR03 AAA(1.5volt) batteries. Do not use rechargeable batteries.
Replace batteries with new ones of the same type when the display
becomes dim.
How to Use
To operate the room air conditioner, aim
the remote controller to the signal receptor.
The remote controller will operate the air
conditioner at a distance of up to 8m when
pointing at signal receptor of indoor unit.
11
SET TEMP
ROOM TEMP
C
AUTO
NO .
A
TIMER ON
TIMER OFF SET TIMER
Signal receptor