System Setup
Installing a Battery
The Parent's Unit can be operated on 9 volt battery power. An alkaline battery is
recommended. Battery changing should only be done by an adult.
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Battery Use Tips
• Remove battery from Parent's Unit if it will not be used for a long time.
• Remove a dead battery promptly. A dead battery left in unit may leak, damaging your unit.
• Do not attempt to recharge a non-rechargeable battery.
• A rechargeable battery CANNOT be recharged by plugging AC adapter into the Parent's Unit.
Remove the battery from unit to recharge it.
• Charging of a rechargeable battery should only be done by an adult.
• Battery power will be conserved when Parent's Unit is powered through AC adapter. It is not
necessary to remove battery when using AC adapter.
• Change battery if:
• Signal reception becomes poor.
• Static noise develops (also check for appliance interference).
• Indicator lights begin to dim.
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