Emerson Radio ES3 - Manual (Page 7)

6
POWER SOURCE
The main unit and subwoofer of this system are designed to operate on 120V AC
60Hz house current only. Connecting this system to any other power source may
cause damage to the system and such damage is not covered by your warranty.
NOTE:
The units have polarized AC plugs with one wide blade and one narrow blade. The
plugs will only fit into matching polarized AC outlets. This is a safety feature to
reduce the possibility of electric shock. If the plugs will not fit in your AC outlets,
you probably have outdated non-polarized outlets. You should have your outdated
outlet changed by a qualified, licensed electrician. Do not file the wide blade on the
plugs, or use an adapter to make the plugs fit into your outlets. This defeats the
safety feature and could expose you to electric shock.
AC Plug
AC Outlet
ES3_ib032103.p65 21/3/2003, 10:31 6