Controls And Features - Power Dynamics 178.908 Manual De Instrucciones

CONTROLS AND FEATURES:

1. LIMIT INDICATOR
This indicator will blink on occasion when the built in limiter is
active.
NOTE: If the indicator glows or starts to blink frequently, you
should turn down the Subwoofer Level.
2. SIGNAL INDICATOR
This indicator will glow when there is a signal received to the FULL
RANGE input.
3. SUBWOOFER LEVEL CONTROL
To regulate the output level of the subwoofer. Use this for setting
the balance between the subwoofer and the main speakers.
4. PROTECT INDICATOR
This indicator will begin to glow when the subwoofer goes into
protect mode and all output will stop. This will prevent the
subwoofer amplifiers from getting too hot and will protect all
speakers connected.
5. POWER LED
LED lits when you switch on the power.
6. HIGH PASS XLR OUTPUT
These outputs are used to send the incoming signal to a full range
active speaker or power amplifier.
7. PHASE SWITCH
This switch reverses the polarity of the subwoofer. Experiment
(placement of the subwoofer relative to the speakers) with all
speakers to find the best sound.
8. FULL RANGE XLR INPUTS
Are designed to accept a line input signal from a mixer or other
line devices with a balanced jack. Use balanced cables in order to
prevent signal loss. ONLY USE LINE LEVEL INPUT DEVICES.
9. THRU (FULL RANGE OUTPUTS)
Are used to send the signal from FULL RANGE INPUTS to
another device.
10. CROSSOVER CONTROL
To regulate the crossover frequency between 50-250Hz.
11. GROUND LIFT
Allows circuit and chassis grounds to be separated in case of problems with earth loops (hum).
12. ON/OFF SWITCH
13. MAINS POWER CONNECTOR