VORTEXS I LV E R SE R I ESUSER MANUALVORTEX SILVER SERIES V8P.184.3 IndicatorsInput Selection LEDOutput Mode LEDClip LED Channel ASignal LED Channel ADevice Identifier LEDClip LED Channel BSignal LED Channel BDSP LEDUman LED4.3.1 Input Selection LEDThe status of the bi-coloured (green / orange) LED changes between off,green, and orange depending on the selected input (see 3.4).LED is off – Analog inputs activeLED lit green – Digital (Uman) inputs activeLED lit orange – Digital AES input is active4.3.2 Output Mode LEDThe status of the bi-coloured (green / orange) LED changes between off,green, and orange depending on the selected Output Mode (see 3.6).LED is off – Dual Channel operationLED lit green – Mono Bridge operationLED lit orange – Parallel Mono operation4.3.3 Clip LEDs (Channel A / Channel B)This LED indicates an overloading of the corresponding amplifier channel.4.3.4 Input Signal LEDs (Channel A / Channel B)The green Signal LED is illuminated when the input signal level is suffi-ciently high for creating an output voltage of approx. 4 V; this correspondsto an output power of approx. 4 W over a 4 Ω load.Note that these LED’s are only driven by the input signal level, and willtherefore also be active if the output channels are muted or the attenuationis set to maximum (−127,5 dB).4.3.5 Device Identifier LEDThis white coloured LED helps you to identify an amplifier in a large Umannetwork. By activating the Identify Device function in Uman software, theDevice Identifer LED of the corresponding amplifier will flash in a brightwhite.Attention: avoid looking directly into the LED when near the amplifier!4.3.6 DSP LEDThe green DSP LED is illuminated when the internal DSP is routed intothe signal path. With the DSP-Board installed you can route the DSP intothe signal chain (DSP On) or bypass the complete DSP section (DSP Off).For more information regarding DSP functionality and Remote Control ofthe Amplifier please visit www.camcoaudio.com.4.3.7 Uman LEDThis green LED is illuminated when the amplifier’s input source is set toUman.4 OPERATION