UNIT DISPLAY AND OPERATION BUTTON
INDOOR UNIT
IMPORTANT
Avoid using radio equipment such as mobile phone near (within 4 ft. (1.2m)) the remote control receiver. Some radio equipment may cause malfunction of the unit.
If the trouble happens, disconnect power and restart the air conditioner after a few minutes.
OPERATION lamp
TIMER lamp
QUIET 
QUIET lamp
OPERATION button
REMOTE CONTROL receiver
REMOTE CONTROL receiver | This section picks up infrared signals from the remote controller (transmitter). | ||||
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OPERATION button | When the remote controller cannot be used, pressing this button enables heating | ||||
| and cooling operation. |
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| Each time this button is pressed, the type of operation conducted is indicated by | ||||
| the changing color of the OPERATION lamp. Press the button and select the | ||||
| lamp color that suits your preference for operation. |
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| Cooling operation |
| Heating operation |
| Stop |
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| (green) |
| (red) | (lamp off) | |
OPERATION lamp | This lamp lights when the system is in the continuous AUTO (red or green), |
| HEAT (red), DRY (orange) and COOL (green) mode. |
| The OPERATION lamp lights up red and orange alternately when the system is |
| defrosting. |
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TIMER lamp | This lamp lights when the system is being controlled by the timer. |
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QUIET lamp | This lamp lights during operation in the QUIET mode. |
NOTE
The unit’s display lamps are dimmed during operation in the NIGHT SETBACK mode.
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