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POWER SOURCES
This model is designed to operate on 120V 60Hz AC or 12V DC (8 “C” batteries,
not included). Attempting to operate this model from any other power source could
cause damage to the unit and such damage is not covered by your warranty.
AC Operation
Connect the small end of the AC power cord to the AC socket on the back cabinet,
then plug the AC power cord into a 120V AC outlet.
NOTE: This unit has a polarized AC plug with one wide blade and one narrow
blade. This plug will only fit into a matching polarized AC outlet. This is a safety
feature to reduce the possibility of electric
shock. If this plug will not fit in your AC outlet,
you probably have an outdated non-polarized
outlet. You should have your outdated outlet
changed by a qualified, licensed electrician. Do
not file the wide blade on the plug, or use an
adapter to make the plug fit into your outlet.
This defeats the safety feature and could
expose you to electric shock.
Note: In order to operate the unit on batteries the AC power cord must be
completely disconnected from the AC socket on the back cabinet.
PHONES
AC Plug
AC Outlet
SB250A_011205.p65 12/1/2005, 17:255