Trane Tracer Summit - Page 129

LEDs for communication status
BMTX-SVN01C-EN 117
Figure 39. LED locations on BCU main circuit board
Termination board
Main circuit board
LEDs for Ethernet
communication
status
LEDs for UCM
communication
status
Seven-segment
LED for BCU
operation status
LEDs for modem
communication
status
Modem card
(optional)