BN interface
Installation Manual
14
-EN
3
Settings
3-1. Switch setting
SW300
Not used
SW301
Test switch
Set all bits to "OFF".
SW302
Test button
Not used during normal operation.
SW100
Uh Line termination resistance setting switch
Refer to "Termination resistance setting" (P.9)
SW700
Shutdown function / air-conditioning search mode function button
Use this button to stop BACnet process and network process of the BN interface or to start up in the air-conditioning
search mode. Note that button operation changes depending on how long it is depressed.
Time duration button is depressed
Operation
Less than 4 seconds
Stop BACnet process and network process of the BN interface.
4 seconds or more
Starts air-conditioning in the air-conditioning search mode.
Use the air-conditioning search mode to set up equipment data in the indoor
unit.
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