Samsung AC071MN4PKH Service Manual page 51

The procedure of setting option(Cont.)
19 Set the SEG23 and SEG24 values:
a Set the SEG23 value by rotating the Wheel counterclockwise until
the value you want to set appears on the remote control display.
b Set the SEG24 value by rotating the Wheel clockwise until
the value you want to set appears on the remote control display.
When you rotate the Wheel, values appear in the following order:
Steps
4-11
Troubleshooting
Remote control display
SEG 23
SEG 24