
20
Fig. 7 Example of multiple remote-control
Operating Description
SCREW TYPE TERMINATION
(front panel).
•
On/off: short-circuit the MENU/GND terminations (see LED ST-
BY on the upper panel Fig. 2, p. 6).
• Led indicator connection: connect a led to the LED/GND
terminations (
Notice
: respect the polarity).
•
TRG OUTPUT: TRG OUTPUT: The CPA-60 has a +5V TRG output
capable of piloting other apparatuses. This voltage is between
the + 5V screw-type and GND terminations (200mA).
•
Increase the volume: short-circuit the K1/GND terminations.
•
Decrease the volume: short-circuit the K2/GND terminations.
•
Connecting the left speaker: connect the speaker’s (+) and (–)
terminations to the L+/L- terminations (
Notice
: respect the
polarity. Never attach speakers’ terminals to GND).
•
Connecting the right speaker: connect the speaker’s (+) and (–)
terminations to the R+/R- terminations (
Notice
: respect the
polarity. Never attach speakers’ terminals to GND).
TONE/BYPASS FUNCTION
(upper panel): when the selector is
positioned on TONE, a fi nal amplifi er can be connected through
the double socket RCA OUT and its volume can be controlled
through the CPA-60.
In BYPASS position at the RCA OUT output, the same input sig-
nal will be present at the RCA INPUT, without any possibility of
controlling through the CPA – 60, whether it is on or off. Note: if
CPA-60 is not powered (LED POWER on), the RCA OUTPUT can-
not receive any signal.
GAIN ADJUSTMENT
: with a screwdriver, with anti-clockwise
rotations, bring the GAIN screw control on the upper panel to a
minimum. Bring the CPA-60 volume to the maximum. Activate
the source. Rotate the GAIN screw control clockwise until the
sound emitted by the speakers becomes distorted. Now, slightly
rotate the screw control anti-clockwise until the sound is clear
of distortions; at this point, adjustment of the gain has termi-
nated.
orizzontale CMYK.indd Sez1:20
orizzontale CMYK.indd Sez1:20
26-03-2008 12:37:01
26-03-2008 12:37:01
Содержание CPA-60
Страница 5: ......
Страница 6: ......
Страница 7: ......
Страница 8: ......
Страница 9: ......
Страница 12: ......
Страница 13: ......
Страница 17: ......
Страница 18: ......
Страница 19: ......
Страница 20: ......
Страница 21: ......
Страница 24: ......
Страница 25: ......
Страница 27: ...orizzontale CMYK indd Sez1 25 orizzontale CMYK indd Sez1 25 26 03 2008 12 37 26 03 2008 12 37...