ELECTRICAL WIRING
73
ENGLISH
High Efficiency cooling mode
Master unit PCB DIP switch on : No.5
Select the mode using ‘
▶
’, ‘
◀
’ Button :
“Func” Push the ‘
●
’ button
Select the Function using ‘
▶
’, ‘
◀
’ Button :
“Fn9” Push the ‘
●
’ button
Select the Option using ‘
▶
’, ‘
◀
’ Button :
“on” ~ “oFF” Push the ‘
●
’ button
Start the High Efficiency cooling mode :
Save the selected option value in EEPROM
CAUTION
• Ask an authorized technician to setting a function.
• If use a function, first install a Central controller.
!
According to the change of outdoor temperature, switch the target pressure for the high energy
efficiency.
Mode setting method
Summary of Contents for MULTI V IV PRO ARUV840LLN4
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