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All rights reserved. Only training and service purposes.
Function
4.7 Refrigerant noise reduction mode
Refrigerant noise reduction mode setting method
Master unit PCB DIP switch on : No.5
Select the mode using ‘ȯ’, ‘ȭ’ Button : “SVC”
Push the ‘●’ button
Select the Function using ‘ȯ’, ‘ȭ’ Button : : “Se 9”
Push the ‘●’ button
Select the Option using ‘ȯ’, ‘ȭ’ Button :
“oFF”, “op1”, “op2” Push the ‘●’ button
Refrigerant noise reduction mode is set
mode setting
Option Setting
Off Fast cooling &Fast heating
op1 Powerful Refrigerant noise reduction Mode
op2 Mild Refrigerant noise reduction Mode
CAUTION
• Ask an authorized technician to setting a function.
• Change a power consumption or efficiency.
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