4
Press the button.
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When you press the button towards the indoor unit,
the sound 'Ding' or 'Diriring' is heard and the power indicator of the
display flashes at the same time. Then the option code setting is completed.
(If the sound is not heard, press the button again.)
5 Check the air conditioner operates normally.
a. Remove the battery from the remote control.
b. Insert the battery into the remote control again.
c. Press the towards the indoor unit.
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If all indicators of the indoor unit are flashing, plug out the power plug
and plug it in again. Then press the button.
◆
If the air conditioner does not operate normally or all lamps indicators
flash, check that the correct option code is set up.
Note