Introduction
Rear Panel Set Up Speakon Assembly Operating Modes Protection Features Specifications
Front Panel
V-8000/9000 FRONT PANEL
page 3
Figure
1
1. Rack Mounting Ears
- Two front panel mounting holes are provided on each
mounting ear.
2. Fan Inlet Grills and Filter
- V Series amplifiers are cooled by two rear-
mounted fans. Cool air from front grills is filtered and flows over the heat sinks
and exhausts to back side. Make sure these outlets remain clear to allow
unrestricted air flow.
3. UNiKA Logo and Model No
- V series have 2 types of 3U Models V-8000/V-
9000.
4. Input Attenuators
- Two input attenuators adjust level for their respective
amplifier channels.
5. Signal LED
- These green and yellow LEDs will glow according to the average
signal output.
6. Clip LED
- Illuminates at the clipping threshold. Continuous illumination also
indicates that ACL (Active Clip Limiting) protection circuitry is engaged.
7. Protect LED -
The red Protect LED will begin to glow when the channel goes
into protect mode. When the channel goes into protect mode all output for that
channel will turn off. This is to protect any speakers connected to the channel.
8. Power Indicator –
This LED will glow when mains power is applied to the unit.
This light may continue to glow briefly after mains power has been turned off
which is normal.
9. AC Power Switch
- V Series amplifiers have a front-panel AC mains power
switch, also combine with circuit breaker. It will shut off once the amplifier is in
overload condition; push the switch back to “ON” position to re-activate the
unit. Otherwise you may need to contact your local dealer for after service if it
repeats the same condition.
SIGNAL
POWER
-20dB
-10dB
-5dB
CLIP
PROTECT
PROFESSIONAL POWER AMPLIFIER
POWER
0
0
10
10
CH 1
CH 2
V-9000
OFF
1
5
4
3
2
9
6
7 8
UNiKA
V-8000/V-9000
