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Alpine 3681 Manual De Instalación Y Operación página 14

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  • ESPAÑOL, página 73
Before Adjusting
Make sure the illumination of SET-UP button @ is
amber. If the illumination is green, press the SET-
UP button @ for more than 2 seconds to activate the
green.
Adjusting the X-OVER Point
1. Confirm that the X-OVER indicator @) is illumi-
nated in the display. If not, press the MODE but-
ton @ repeatedly until it does.
2. Select a desired X-OVER range by pressing the
BAND button @ or @.
In 2 WAY SYSTEM:
LOW 69/MID @/HIGH 4 will be selectable.
In 3 WAY SYSTEM:
LOW @9/MID-L @3/MID-H 60/HIGH @ will be se-
lectable.
3. Select the X-OVER point by pressing the AD-
JUSTMENT
buttons
and @.
The X-OVER
point will appear in the Digital Display @.
4. When your desired X-OVER pointis reached, re-
peat Steps 2-3 as described above to perform
next adjustment.
t : Selectable Point
/ HIGH (CH [3] / [4] HIGH)
|
LOW
\
mip (CH) /[2] HIGH)
|
|
t
4
2 WAY
3 WAY
Adjusting the LEVEL
1. Use the MODE
button @ to select the LEVEL
mode. The LEVEL indicator @ should be illumi-
nated in the display.
NOTE:
Two methods of LEVEL adjustment are possible
(see drawings above).
L & R Simultaneous Adjustment Mode (L and R are
both illuminated):
To make adjustments of the Left and Right channels
at the same time.
L or R Independent Adjustment Mode (L or R illu-
minate for each band):
To compensate for level differences between the
Left and Right channels due to speaker placement.
NOTE:
Once an adjustment has been made in the Inde-
pendent mode, the L & R Simultaneous mode is no
longer available. In such a case, you may return to
the Simultaneous mode by resetting all levels, in
every band that was changed, to the same value.
Use the MODE button @ to select the L & R mode.
2.
Press the BAND button @® or @ to select a range
to be adjusted.
3. Adjust the level by using the ADJUSTMENT but-
tons @ and @. The level will appear in the Digi-
tal Display @.
4. When the desired level is reached, repeat steps
2-3 as described above to perform the next ad-
justment.
Adjusting the Time Correction
2 WAY SYSTEM:
1. Use the MODE button ® to select the TIME COR-
RECTION mode. The TIME CORR. indicator @
should be illuminated in the display.
2. Press the BAND button @ or @ to select a de-
sired range (LOW/MID/HIGH).
3. Adjust the Time Correction by using the AD-
*
JUSTMENT buttons @ and @. The TIME CORR.
will appear in the Digital Display .
4. When the desired Time Correction is reached,
repeat steps 2-3 as described above to perform
to next adjustment.
3 WAY SYSTEM:
NOTE:
2 Time Correction modes are provided.
MID & HIGH Simultaneous Adjustment Mode (MID
and HIGH are both illuminated):
To make time adjustments of the MID and HIGH
bands together.
1. Press the MODE button @ to turn on the TIME
CORR. ©, MID @ and HIGH indicator 62,
2. Press the BAND button @ or @ to select the
channel to be adjusted.

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