5
Power Source
This system is 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 system has polarized AC plug with one wide blade and one narrow
blade. The plug will only fit into matching polarized AC outlets.
This is a safety feature to reduce the
possibility of electric shock. If the plug will
not fit in your AC outlets, 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have an outdated non-polarized outlet.
You should have your outdated outlet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.
AC Plug
AC Outlet
Battery Precautions
• Replacement of batteries must be done by an adult.
• Do not mix old and new batteries.
• Do not mix alkaline, standard (carbon-zinc) or rechargeable (nickel-cadmium)
batteries.
• The supply terminals are not to be short-circuited.
• Non-rechargeable batteries are not to be recharged.
• Exhausted batteries are to be removed.
• Only batteries of the equivalent type are to be used.
• Batteries are to be inserted with the correct polarity.
• Dispose of batteries properly. Do not dispose of batteries in fire. The batteries
may explode or leak.
iE600_050407.p65 4/5/2007, 11:505