Carrier RAV-SP180UT-UL Service Manual page 113

P.C. board parts layout drawing
Method of DIP switch setting
Bit 1 Terminator resistor (for central control)
SW01
Bit 2 Remote controller A/B selection
Bit 1 Custom / Multi model selection
SW02
Bit 2 No use
∗1 : Match to set up contents of P .C. board before replacement.
<MCC-1510>
SW01
ON 2
1
Selected content
SW02
1 ON
2
J01
IC10
RAV-SP KRT-UL series
1
1
OFF
OFF
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DIP switch (SW01, SW02)
EEPROM (IC10)
At shipment
OFF (Without terminator)
OFF (A selection)
OFF (Custom model)
OFF