BN interface Installation Manual
14
-EN
3 Settings
3-1. Switch setting
SW100 Uh Line termination resistance setting switch
bit1:use, bit2:not use
Refer to "Termination resistance setting" (P.9)
Shutdown button Shutdown function / air conditioner 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
conditioner search mode. Note that button operation changes depending on how long it is depressed.
Time duration button is depressed Operation
The Shutdown button 2 times Stop BACnet process and network process of the BN interface.
4 seconds or more Start up in the air conditioner search mode.
Use the air conditioner search mode to set up equipment data in the
indoor unit.
Unscrew and open the product
circuit board