LYDKRAFT ApS
Mose Allé 20, DK-2610 Rødovre
Denmark
5
ADJUSTMENT OF DISPLAY
:
1)
Turn the
THRESHOLD
-control for the compressor and limiter fully
counter-clockwise.
2)
Apply a DC-voltage of +5,000 V into the sidechain jack socket (tip).
3)
Set the
LINK
-switch at LINK 1 and observe that the -15 LED just turns off and
the -20 LED is on.
4)
If this is not the case, adjust P8 (P108) at the sidechain PCB.
TEST OF TRACKING:
1)
Turn the
THRESHOLD
-control for the compressor and limiter fully
counter-clockwise.
2)
Apply a signal of 0,0dBU, 1 kHz to the input of the compressor.
3)
Adjust the
GAIN
-control to an output-reading of 0,0dBU.
4)
Apply a DC-voltage of +1.750 V into the sidechain jack socket (tip).
5)
Set the
LINK
-switch at LINK 1 and observe that the output level has dropped to
within -7,0dBU and -9,0dBU. If this is not the case, the VCA tube shall be
rejected and replaced with a new one.
(940530)
