NOTE
1.For two rooms, LED 4 and 5 are not illuminated after wiring operation complete.
2.If the outdoor air temperature is less than 41°F or unit has abnormality, wiring operation will not start.
3.After wiring check operation is complete, LED indication will illuminated until normal operation starts.
4.Follow the product diagnosis procedure. (Check the diagnostic label at the control board cover.)
5.When LED 1 only illuminate, indicates that outdoor unit is operating normally.
13.4Power Save Mode
•Power Save Mode can be enabled by pushing POWER SAVE switch (SW4) to ON before power supply ON.
•When Power Save Mode is ON, the unit can be operate at lower running current where the breaker capacity not achieve the requirement.
13.5 Mode priority function
•Mode priority function can be enabled by pushing MODE PRIORITY switch (SW5) to ON before power supply ON.
•When Mode Priority Function is ON, the mode priority is given to higher capacity indoor units.
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