• The following changes are settings to be configured by installation and service personnel.
If they are set incorrectly, trouble such as the product becoming inoperable may occur.
• For indoor units which do not support the functions below, the following DN code settings may not be possible.
• Do not perform header/follower connection for a remote control which does not support the functions below.
• For operation when connected to an air conditioning control system which does not support the functions below, refer
to “Changing the temperature” in the Owner's Manual.
1 Push the [ ∧ ] / [ ∨ ] button to select
“7. DN setting” on the “Field setting menu”
screen, then push the “ Set”
[
F2] button.
ÆThe fan and louver of the indoor unit operate.
When the group control is used, the fan and
louver of the selected indoor unit operate.
ÆMove the cursor to select “Code(DN)” with the
“
<” [ F1] button, then set
“Code(DN)” with the [
∧ ] / [ ∨ ]
button.
ÆMove the cursor to select “Data” with the
“
>” [ F2] button, then set “Data”
with the [ ∧ ] / [ ∨ ] button.
2 Refer to the Installation Manual supplied
with the indoor unit or service manual for
details about the Code(DN) and Data.
3 Push the [
MENU] button to set the other
Code (DN) and Data. After “Continue?” is
displayed on the screen, push the
“ Yes” [
F1] button.
4 Push the “
No” [ F2] button to
finish the setting operation. “ Setting”
appears on the screen for a while, then the
screen returns to the “Field setting menu”
screen.
ÆPushing the “ No” [ F2] button
displays the unit selection screen when the
group control is used. Push the [ CANCEL]
button on the unit selection screen to finish the
setting operation. “ Setting” appears on the
screen for a while, then the screen returns to the
“Field setting menu” screen.
DN Item Description Factory default
77 Dual set point setting
0000: Normal automatic
0002: Dual automatic
0000
DN setting
Code
(DN) Data
Return
10 0000
Fix
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