Bose ControlSpace ESP-88 Safety Instructions & Install Manual page 5

Front Panel
1. Status indicator
Green = Netlist loaded, operating
Yellow = DSP resource shortage
(delay or cycles)
Red = Error in netlist
Off = No netlist loaded
2. Power indicator
Green = Power on
Red = Fatal error
3. Audio input indicator
Green = Input signal > -36dBu/-60dBFS
Yellow = Input signal > = +4dBu/-20dBFS
Red = Clipping, input signal > =
+18.0dBu/-6.0dBFS
4. Audio output indicator
Green = Output signal > -36dBu/-60dBFS
Yellow = Output signal > = +4dBu/-20dBFS
Red = Clipping, output signal > =
+18.0dBu/-6.0dBFS
5. Front door
Shown closed, pull to open
Front Panel Indicators and Features
6. Serial indicator
Red = RS232: Rx/Tx
Yellow = RS485: CC-16 controller
Green = RS485: CC-16 controller
7. Ethernet indicator
Green = Link
Yellow = Tx activity
Red = Rx activity
8. Front door
Shown open
9. Audio output label area
Apply labels in this area to indicate the
names of the output signals (e.g. "Center
Fill")
10. Audio input label area
Apply labels in this area to indicate the
names of the output signals (e.g.
"Podium Mic")
5
command received
command transmitted