Hisense HAIO163 163" Full HD HDR All-in-One LED Commercial Display - Manual (Page 7)

Battery replacement method
1. Disconnect the battery cover from the remote control at the battery cover buckle and open the battery cover.
2. Insert two AAA 1.5V alkaline batteries. Note that the positive (+) and negative (-) terminals of the batteries
must match the positive (+) and negative (-) terminals in the battery case.
3. Close the battery cover from top to bottom until it is fully aligned with the remote control.
Remote Control
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LED All-In-One User Manual
Standby
Enter /exit standby
Mute
Activate/exit mute state
Remote Lock
Lock/Unlock
Setting
Open the Settings menu
Source
Select Source
Confirm operation(OK)
Move focus up/down
Move focus left/right
Back
Back to previous menu
Menu
Call out function menu
Home
Enter home page
Volume up (+)
Volume down (-)
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