Step 17 Setting the indoor unit option code
In order to set the indoor unit option code use the wired
remote controller and follow the directions below.
Data bit
5
6
Main Menu Sub-menu
Page number
Option Code
5 6
SEG1
SEG2
SEG3
0
Page number
SEG7
SEG8
SEG9
1
Page number
SEG13
SEG14
SEG15
2
Page number
SEG19
SEG20
SEG21
3
Page number
1 2 3
4
Option Code
1 2 3 4
SEG4
SEG5
SEG6
SEG10
SEG11
SEG12
SEG16
SEG17
SEG18
SEG22
SEG23
SEG24
1 Press the
and
buttons at the same time for more
than 3 seconds and then a Main menu will be displayed.
2 Press the
/
button to select
button to enter a Sub-menu setting screen.
3 Press the
/
button to select
button to enter a Indoor unit option code setting screen.
NOTE
• The first digit represents the page number and the
remaining five digits are option codes.
• The option code which is currently setting will flicker.
4 Press the
/
button to set the option code in order.
Press
button to go to the next page.
5 Press the
button to save and complete the option
setting.
6 Press the
button to exit to normal mode.
NOTE
• Press the
button anytime during setup to exit
without setting.
CAUTION
• Option code will not be applied if you don't press the
• Setting indoor unit option code is only possible in Main
wired remote controller. You can only check the indoor
unit option code in Sub wired remote controller.
• Setting indoor unit option code is possible when one
indoor unit is connected. If more than 2 indoor units
are connected, you can only check the Main indoor unit
option code.
and then press
and then press
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