Emerson EK215 - Manual (Page 5)

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POWER SOURCES
AC:
Use the AC polarized line cord included with the unit for operation on AC power. Insert the small end of the
AC cord into the AC socket on the back cabinet of the unit. Insert the other end of the AC cord into any
convenient 120V 60Hz household outlet.
NOTE: The AC plug supplied with the unit is polarized to help minimize the possibility of electric shock. If the
AC plug does not fit into a nonpolarized AC outlet, do not file or cut the wide blade. It is the user’s
responsibility to have an electrician replace the obsolete outlet.
DC:
Remove the battery cover on the rear of the unit and insert eight “D” cell batteries (not included), observing
the battery polarity indicated inside the compartment. Replace the Battery Compartment cover.
AC Plug
AC Outlet
+ — + —
+ — + —
+ — + —
+ — + —
BATTERY PRECAUTIONS
Follow these precautions when using batteries in this device:
1. Use only the size and type of batteries specified.
2. Be sure to follow the correct polarity when installing the batteries as indicated in the battery
compartment. Reversed batteries may cause damage to the device.
3. Do not mix different types of batteries together (e.g. Alkaline and Carbon-zinc) or old batteries with fresh
ones.
4. If the device is not to be used for a long period of time, remove the batteries to prevent damage or injury
from possible battery leakage.
5. Do not try to recharge batteries not intended to be recharged; they can overheat and rupture. (Follow
battery manufacturer’s directions.)
EK215 KARAOKE O/M.QXD 8/15/02 3:42 PM Page 4