Radio Shack CONCERTMATE 580 - Manual (Page 6)

6
Using AC Power
You can power your Concertmate-580
from a standard AC outlet using a 9-
volt AC adapter (not supplied), such as
Radio Shack Cat. No. 273-1651.
Cautions:
• You must use an AC adapter that
supplies at least 9 volts, but no
more than 12 volts, and delivers at
least 500 milliamps. Its center tip
must be set to positive, and its
plug must correctly fit the Concert-
mate-580’s
DC9–12V IN jack. The
recommended adapter meets
these specifications. Using an
adapter that does not meet these
specifications could damage the
Concertmate-580 or the adapter.
• Always plug the AC adapter into
the Concertmate-580 before you
plug it into the AC outlet. Always
unplug the AC adapter from the
AC outlet before you unplug it
from the Concertmate-580.
1. Plug the blue-tipped barrel plug
into the cable so it reads + TIP
(positive).
2. Insert the adapter’s barrel plug
into the DC9–12V IN jack on the
back of the Concertmate-580.
3. Plug the adapter into a standard
AC outlet.
Using Vehicle Battery Power
You can power your Concertmate-580
from your vehicle’s cigarette lighter
socket using a 12-volt DC adapter (not
supplied), such as Radio Shack Cat.
No. 270-1562.
Cautions:
• You must use a DC adapter that
supplies at least 9 volts, but no
more than 12 volts, and delivers at
least 500 milliamps. Its center tip
must be set to positive, and its
plug must properly fit the Concert-
mate-580’s
DC9-12V IN jack. The
recommended adapter meets
these specifications. Using an
adapter that does not meet these
specifications could damage the
Concertmate-580 or the adapter.
• Always plug the DC adapter into
the Concertmate-580 before you
plug it into the cigarette lighter
socket. Always unplug the DC
adapter from the cigarette lighter
socket before you unplug it from
the Concertmate-580.
illustration
42-4028.fm Page 6 Wednesday, August 11, 1999 4:04 PM