Function Settings; Function Settings On Indoor Unit - Fujitsu ACUH12LUAS1 Design & Technical Manual

9. Function settings

To adjust the functions of this product according to the installation environment, various types of
function settings are available.
NOTE: Incorrect settings can cause a product malfunction.

9-1. Function settings on indoor unit

By using some components on the PCB, you can change the function settings.
¢ Component location
Components on the indoor unit main PCB used for the function settings are located as shown in
the following figure.
¢ DIP switch setting
• SW101: Setting change prohibited
9-1. Function settings on indoor unit
SW101
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9. Function settings