Fujitsu AUYG07LVLA Design & Technical Manual page 215

4. Press the MODE button again to return to the clock display. The custom code will be
changed.
• If no buttons are pressed within 30 seconds after the custom code is displayed, the system re-
turns to the original clock display. In this case, start again from step 1.
• The air conditioner custom code is set to A prior to shipment.
• The remote controller resets to custom code A when the batteries in the remote controller are
replaced. If you use a custom code other than custom code A, reset the custom code after re-
placing the batteries. If you do not know the air conditioner custom code setting, try each of the
custom codes ( → → → ) until you find the code which operates the air conditioner.
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