Reference Manual D VA 3120 Version1.1
Page 20
Set Equalization
Use this procedure to set the cable equalization for
the module
1.
Set Switch 1 to desired mode of operation
ON
for
1:8 mode or
OFF
for dual 1:4 mode
2.
Set Switch 2
[Gain / Equalization select]
to
OFF
3.
Set Switch 3
[Set Unity]
to
OFF
4.
Set switch 4
[select input channel]
to select the channel
to be adjusted
ON
for
IN 2
and
OFF
for
IN 1
*
(respective LED will flash yellow once indicating
selected channel)
5.
Push either the
UP
or
DN
push buttons to make the
necessary equalization adjustment for the selected
channel.
6.
If using dual mode, set switch 4 to select the
second channel and repeat 5 above.
7.
If 10 seconds pass with no further adjustments being
made both channel status LEDS will flash yellow four
times. This confirms settings have been written into
flash ram and stored.
*
This switch is only used / functional when the module is
configured for dual 1:4 mode of operation. If 1: 8 mode of
operation is selected with switch 1, then the IN1 connection is
used by default.
UP DN
4
DIP SWITCH
BUTTONS
ON
OFF
3
2
1
Note.
Diagram only
shown for switch
location reference
not actual settings
