Unika TD-14000, User Instructions

3

Precautions    Introduction    

Rear Panel    Operation and Performance

Front Panel

Front Panel Control 

Figure

1

POWER

2

2

1

3

4 5

6

6

7

1

1. Carry/protection handle 

 - 

Both handles can be used to carry the amplifier, they also 

act as protection for the front panel. 

2.

Input level attenuators -

 These controls are used to alter the signal level entering the 

amplifier. They are calibrated in dB to help set up active loudspeaker systems or cut 
down unwanted noise from the input signal.

3. Over temperature protect indicator - 

This indicator lights if the amplifier tries to 

operate above its maximum operating temperature (90oC). The indicator first comes 
on as a warning to either turn down the input level or check the cooling arrangements 
after which point the amplifier will mute the input signal. When the cooling fans have 
returned the output heat sinks to the normal operating temperature the input signal is 
unmuted.

4. VHF protect indicator - 

This indicator lights when constant signals, above 12 kHz at 

full power, are present at the output terminals. When this happens the input signal is 
muted and the process cycles until the VHF signal is no longer present.

5. Clip/limit indicator - 

This indicator tells when the amplifier output is clipping or 

limiting. The two different states can be told apart:



  When the clip limiter is engaged it flickers briefly.



  When the clip limiter is not engaged it lights for a longer period.   

6.

Fan grill filter -

 A foam filter is located behind the front panel to prevent dust entering 

the amplifier.  

7. Power switch - 

This is used to start the amplifier.

AMPLIFIER

TD

-

14000

TD-14000  

UNiKA

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