3
• This unit requires two (2) AA batteries (Not included). We recommend
alkaline batteries.
• Open the battery compartment found on the underside of the unit.
(See Figure 1)
• Insert the batteries correctly, as indicated by the polarity symbols (+)
and (-) marked inside the battery compartment. (See Figure 2)
• Make sure to correctly replace the battery compartment door and
screw it fi rmly back in place.
Battery Precautions
• Install batteries for your child.
• Do not use rechargeable batteries.
• Do not recharge non-rechargeable batteries.
• Do not mix old and new batteries.
• Do not mix alkaline, standard (Carbon-Zinc), or rechargeable (Nickel-
Cadmium) batteries.
• Do not short circuit the supply terminals.
• Only use batteries of the same type or equivalent as recommended.
• For best operation, always use new alkaline batteries.
• Insert batteries following the correct polarity.
• Replace the batteries if the sound weakens.
• Remove exhausted or weak batteries from the unit.
• Remove batteries if you are not going to use the unit for more than
one week.
• This unit is not to be connected to more than the recommended
number of power supplies.
The normal function of this unit may be disturbed by strong Electrostatic
Discharge (ESD). Should this occur, please re-install the batteries
(See Figure 1 & 2).
Care and Maintenance
• Clean this unit with a slightly damp cloth.
• Do not use any chemical solvents or abrasives on this unit.
• Do not spill any liquids on this unit.
• Avoid dropping this unit on hard surfaces.
• Do not expose this unit to moisture or immerse it in water.
• Do not try to dismantle this unit.