Learning Resources EI-7880 manual Operating Eggspert with Batteries

OPERATING EGGSPERT WITH BATTERIES

For the best operation, always use fresh alkaline batteries. Other battery types will have a shorter life.

1.Carefully open the battery compartment door located on the bottom of EGGSPERT by loosening the screw holding it in place.

2.Install four fresh AA-cell (DC 1.5v) batteries in EGGSPERT’s battery compartment, carefully following the diagram showing correct battery installation. This diagram is found inside the battery compartment.

•Batteries must be inserted with the correct polarity.

•Do not mix old and new batteries. Do not mix alkaline, standard (carbon-zinc), or rechargeable (nickel-cadmium) batteries.

•Remove exhausted batteries from the unit.

•The supply terminals must not be short-circuited.

•Non-rechargeable batteries must not be recharged.

•Do not use rechargeable batteries.

•Only batteries of the same or equivalent type as recommended are to be used.

3.Close the battery compartment door and tighten screw.

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