23
F1
F2
F3
F4
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S
r
o
s
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C
:
u
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M
Test run
Input maintenance info.
Function setting
Check
Self check
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fl
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S
:t
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S
Ref. address
s
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r
d
d
A
k
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fl
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Ref. address
Return:
t
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R
Error
Unt #
C
I.
p
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G
When there is no error history
Self check
Delete error history?
Ref. address
Cancel
OK
Self check
Return:
Ref. address
Error history deleted
2
With the F1 or F2 button, enter the refrigerant address, and press the
button.
Select "Self check" with the F1 or F2 button, and press the
button.
1
Select "Service" from the Main menu, and press the
button.
3
Error code, unit number, attribute will appear.
"-" will appear if no error history is available.
4
Resetting the error history.
Press the F4 button (Reset) on the screen that shows the error history.
A conf rmation screen will appear asking if you want to delete the error history.
Press the F4 button (OK) to delete the error history.
If deletion fails, "Request rejected" will appear.
"Unit not exist" will appear if no indoor units that are correspond to the entered
address are found.
Navigating through the screens
• To go back to the Main menu ..........
button
• To return to the previous screen .......
button
10-3. HOW TO PROCEED "SELF-DIAGNOSIS"
10-3-1. Self-diagnosis <PAR-31MAA>
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Ref. address
Return:
t
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s
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R
Error
Unt #
--
--
--
.
p
r
G
OCH544
