Vectronics VEC-884 - Manual (Page 32)

VEC-884 Owner's Manual
Operation Error! Main Document Only.-6
Front Panel Description
The following section will help you become familiar with the operation of the
DSP. The two LEDs are explained first. The buttons, switch, and controls are
then explained from left to right as they appear on the panel.
PWR LED
This LED lights two different colors, red and green. It helps tell you when the
DSP is on and working, and whether the DSP is using the memory or the
normal Tunable/Pre-Set filters.
When you turn the DSP power on, there will be a slight delay and this LED will
light. If this LED lights red, the Tunable/Pre-Set filters are being used.
If this LED is green, the memory filters (called Memory) that you can store or
program are being used. We explain this in detail as we talk about operating
the DSP.
If this LED does not light, or does not change color when the Memory button is
changed, the DSP is not operating correctly.
Input Level LED
This LED lights two different colors, red and green. It tells you if the DSP is
getting the correct audio level from the receiver.
The volume of the audio from your receiver will change with different signals.
Please remember that sometimes there may be a lot of receiver audio, and
sometimes there may not. For example, the station you are listening to will
probably not be sending all the time, or may be fading in and out.