Outdoor Unit PCB Layout SiBE31-801_C147 Test Operation2. Outdoor Unit PCB LayoutOutdoor unit PCB(2) Set mode display (LED)(3) BS button(1) Micro-computer normal monitor (4) Dip switchH1P H2P H3P H4P H5P H6P H7P H8PBS1MODEBS2SETBS3RETURNBS4TESTBS5RESETHAP1 2 3 4 1 2 3 4DS1 DS2Connection terminal for transmission useF1 F2 F1 F2 Q1 Q2Indoor -OutdoorOutdoor -Outdoor Multi outdoor(1) Micro-computer normal monitorThis monitor blinks while in normal operation, and turns on or off when a malfunction occurs.(2) Set mode display (LED)LEDs display mode according to the setting.(3) BS buttonUsed to change mode.(4) Dip switchUsed to make field settings.
