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© 2002 Directed Electronics, Inc
1. Make sure the main Source 1 unit
is connected to the Source 1 inputs,
then adjust the main source units
volume to just below maximum.
2. Adjust the Source 1 input gains
(top of unit) to the minimum
setting and the 2500 master
volume control to the maximum
setting.
NNOOTTEE::
If connecting more than one input source to the
2500, use the Source 1 gain controls to match
the input level of both sources.
3. Set the subwoofer controls and
filter gain controls to the flat
(center) setting.
4. Complete all signal and power
connection to the 2500.
5. Turn the system on and increase the
gain on the source one inputs until
audible distortion can be heard. The
system should be very loud at this
time.
6. Reduce the 2500 master volume
level and test for well balanced and
linear volume adjustment when
using the 2500 master volume
control.
7. When connecting a second source
unit to the Source 2 input, the
source one input gains (top of unit)
may need further adjusting to
achieve a close signal level match.
INTIIAL SETTINGS
ATC 3A
FIGURE 1—REAR PANEL
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