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Installation Manual
Selecting the model name and serial No.
2 Push the [  ∧ ] / [  ∨ ] button to select 
“1. Manual model name input” on the 
“Outdoor model name” screen, then push 
the “  Set” [
 F2] button.
ÆSelect “1. Manual serial No. input” of “3. 
Outdoor unit serial No.” to enter the serial 
number of the outdoor unit.
ÆSelect “1. Manual model name input” of “4. 
Indoor unit model name” to enter the model 
name of the indoor unit.
ÆSelect “1. Manual serial No. input” of “5. Indoor 
unit serial No.” to enter the serial number of the 
indoor unit.
3 Enter the model name of the outdoor unit.
ÆSee page 13 about how to enter the model 
name and serial number.
4 Select “Remote controller” for the display 
mode of model name or serial number to 
display the manually entered model name or 
serial number. (See page 13.) 
1 Push the [
 ∧ ] / [  ∨ ] button to select 
“2. Model name selection” on the “Outdoor 
model name” screen, then push the 
“  Set” [
 F2] button.
ÆTo select the serial number of the outdoor unit, 
select “2.Serial No. selection” of “3. Outdoor 
unit serial No.” .
ÆTo select the model name of the indoor unit, 
select “2. Model name selection” of “4. Indoor 
unit model name”.
ÆTo select the serial number of the indoor unit, 
select “2.Serial No. selection” of “5. Indoor unit 
serial No.”.
2 Push the [  ∧ ] / [  ∨ ] button to select 
“Remote controller” or “Outdoor unit”.
ÆWhen “Outdoor unit” or “Indoor unit” is selected, 
the model name or serial number received from 
the outdoor or indoor unit is displayed.
ÆWhen “Remote controller” is selected, the 
manually entered model name or serial number 
is displayed.
ÆThe factory default is “Outdoor unit” or “Indoor 
unit”.
3 Push the [  MENU] button.
ÆThe screen returns to the “Outdoor model 
name” screen.
1.Manual model name input
2.Model name selection
Outdoor model name 
 
Outdoor model name
Return
Set
Fix
Set
Return Set
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1.Manual model name input
2.Model name selection
Outdoor model name 
      RAV-SP180AT2-UL
1-1  Outdoor model name
Return
Set
Fix
Set
Model name selection
Remote controller
Outdoor unit
Return Fix