6
3. Install the batteries as indicated by
the polarity symbols (+ and –)
marked inside the compartment.
4. Replace the battery compartment
cover.
If the
ON/OFF
indicator dims, replace the
batteries.
Warning: Dispose of old batteries
promptly and properly. Do not burn or
bury them.
Cautions:
• Always remove old or weak batter-
ies. Batteries can leak chemicals
that can destroy electronic parts.
• If you do not plan to use the karaoke
system with batteries for several
days, or if you plan to use only AC
power, remove the batteries.
Using AC Power
You can power your karaoke using a 6V
AC adapter and a size M Adaptaplug
®
adapter (neither supplied). Both are
available at your local RadioShack store.
Cautions:
You must use a Class 2
power source that supplies
6V DC and delivers at least
50 mA. Its center tip must be set to
positive and its plug must fit the
karaoke’s
DC 6V
jack. Using an
adapter that does not meet these
specifications could damage the
karaoke or the adapter.
• Always connect the AC adapter to
the karaoke before you connect it to
AC power. When you finish, discon-
nect the adapter from AC power be-
fore you disconnect it from the
karaoke.
Note: Connecting an AC adapter dis-
connects internal batteries.
1. Rotate
ECHO
counterclockwise to-
ward
POWER
until it clicks to turn it
off
.
2. Insert the size M Adaptaplug
adapter into the AC adapter’s cord
so it reads TIP+ (positive).
3. Insert the adapter’s barrel plug into
the karaoke’s
DC 6V
jack.
4. Plug the AC adapter into a standard
AC outlet.
+
+
+
+
!
POWER
ECHO
DC 6V Jack
TAPE
CD
IN
R
L
L
R
•
DC 6V
MAX. 50mA
OUT
.
B
32-1168.fm Page 6 Thursday, January 20, 2000 11:32 AM