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Appendix C: Service and Maintenance 90
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												5.
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												Insert the new battery pack so that its contacts face the calculator 
												and contact is made with the battery connectors.
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												6.
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												Insert the top of the battery door behind the retaining groove and close 
												the door.
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												7.
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												Secure the battery door by pressing it gently while sliding the two 
												battery door latches upward.
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