Fujitsu GENERAL AUHG18LVLB Design & Technical Manual page 32

1. Press the SET TEMP. (
between → → → . Match the code on the display to the air
conditioner custom code. (Initially set to .) If the custom code
does not need to be selected, press the MODE button, and pro-
ceed to STEP 2.
2. Press the TIMER MODE button and check that the indoor unit can
receive signals at the displayed custom code.
3. Press the MODE button to accept the custom code, and proceed to
STEP 2.
4. After completing the function setting, be sure to disconnect the
power supply and then reconnect it.
NOTES:
• The air conditioner custom code is set to " " prior to shipment.
• The remote controller resets to custom code " " when the batteries on the remote controller are
replaced. If you use a custom code other than code " ", reset the custom code after replacing the
batteries.
• If you do not know the air conditioner custom code setting, try each of the custom codes ( →
→ → ) until you find the code that operates the air conditioner.
10-2. Function settings by using remote controller
) ( ) buttons to change the custom code
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10. Function settings