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Always follow these steps when using the Motorized Solar System and Planetarium
with an adapter.
1. Turn the on/off switch to the OFF position.
2
. Plug the AC adapter jack into the AC adapter port at the base of the tower.
3. Carefully plug the AC adapter into a wall socket.
4. Turn the on/off switch to ON.
5. Adapters used with this are to be regularly examined for damage to the cord, plug enclosure and other parts, and
that, in the event of such damage, this item must not be used with this adapter until the damage has been repaired.
Bulb Replacement
Battery Installation
Adapter Use
This krypton bulb’s product number is: KPR113. When replacing the bulb, refer to this product number.
Please also note these additional specifications:
Bulb Type: 4.5V 0.5A krypton lamp Current Rating: 500MA
Current Voltage: 4.5V Filament Shape: C-2R
Caution: While the unit is in operation, the light bulb gets hot. Warn students not to touch the bulb. If the bulb
burns out, wait until it has cooled before replacing it.
Cleaning Instructions
1. Disconnect the AC adapter before cleaning.
2. Clean the product with a dry or damp cloth.
3. Do not immerse or spray any liquid or water on the product.
1. Use a screwdriver to carefully open the battery compartment on the
bottom of the tower.
2. Install four fresh C-size batteries in a two-on-two format, following the
illustration here.
Batteries must be installed with the correct polarity.
Only batteries of the same or equivalent type are to be used.
Alkaline batteries are preferable.
Do not mix old and new batteries.
Do not mix different types of batteries: alkaline, standard
(carbon-zinc), or rechargeable (nickel-cadmium) batteries.
Do not use rechargeable batteries.
The supply terminals must not be short-circuited.
Non-rechargeable batteries are not to be recharged.
Remove exhausted batteries from the unit.
3. Secure the compartment door.
4. To prevent battery corrosion, it is recommended that the batteries be
removed from the unit if it is not in use for two weeks.
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© Educational Insights, Inc., Gardena, CA (U.S.A.). All rights reserved. Learning
Resources Ltd., King’s Lynn, Norfolk (U.K.). Please retain this information.
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