U S E R I N S T R U C T I O N S
page 4
Setup
Rear Panel Operating Instructions
Stereo Operation
Parallel Mono Operation
Mono Bridge Operation
Specifications
Front Panel
1. Clip LED
-
The clip LED indicates the exact clipping point, regardless of the
mains voltage and or the connected load. The symmetrical supply voltages of
the power pack of an amplifier limit its output power. If amplifier is overdriven by
a too high input signal, the output signal tries to exceed the value of the supply
voltage. At this moment, the amplifiers “clip”. this results in a dangerous situation
for the connected loudspeakers. The peak limiter, if switched on, intervenes here
by automatically limiting the output signal-this is indicated by the clip led of the
channel in question.
2. Signal LED
- The signal LED indicates a -30db point relative to the clipping
point, regardless of the mains voltage and the connected load. This LED gives
the user a better control of the remaining headroom of a channel or a complete
system.
3. Power LED
- When you have switched on the amplifier, the ON LED indicates
the power is being supplied to the channel. If none of the LED light up once the
appliance has been switched on, this might be due to the following fault: no
power supply from the mains outlet. Please check that the appliance has been
plugged in properly and check that power is being supplied from the mains
outlet.
4. Bridge LED
- The bridge LED will light when you have set the rear panel MODE
SWITCH
(
14
)
for mono bridge operation. Always make sure that this switch is
in the correct position and that all speaker connections have been made
correctly for the mode of operation you wish to use before powering up the
amplifier.
5. Stereo LED
- The stereo LED will light when you have set the rear panel MODE
SWITCH
(
14
)
for stereo operation. Always make sure that this switch is in the
correct position and that all speaker connections have been made correctly for
the mode of operation you wish to use before powering up the amplifier.
6. Parallel LED
- The parallel LED will light when you have set the rear panel
MODE SWITCH
(
14
)
for parallel mono operation. Always make sure that this
switch is in the correct position and that all speaker connections have been
made correctly for the mode of operation you wish to use before powering up the
amplifier.
7. Power Switch
- Turns the unit on and off.
8. Level controls
- Establish the input levels required for each channel. only the
channel 1 level control works in mono Bridge mode.
PS-3000/PS-4000/PS-5000
UNiKA
UNiK A
1 2 3
5 6
1
2
3
7
8
PS-5000
4
Содержание PS-3000
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