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When ON/OFF, MODE, TEMPERATURE, or SCHEDULE are locked, the locked icon will be displayed on the homepage, as shown in Fig. 62.
The unit cannot be powered on/off using the ON/OFF button when the unit ON/OFF is locked. When you press ON/OFF
while the unit is
locked
, the screen will display “OP. IS NOT AVAILABLE” (invalid operation) for 2 seconds.
When the IDU supports ECONOMY MODE and the wired controller is ON, the ECONOMY MODE can be set for operation in the cooling and heating
modes. Choose ECONOMY MODE on the menu interface as shown in Fig. 63, and press MENU/OK
to enter this setting.
14. Setting the ECONOMY MODE
Fig. 61 - Accessing the lock menu
Fig. 62 - Lock icon location
Summary of Contents for KCT-03 SRPS
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