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ATT Spirit 2448 Expansion Unit Communications System Installation Instructions

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    Page 1 AT&T SPIRIT ® Communications System Model 2448 2448 Expansion Unit Installation Instructions
    Page 2 NOTICE: While reasonable efforts were made to ensure that the information in this document was complete and accurate at the time of printing, AT&T assumes no responsibility for any errors. Changes or corrections to the information contained in this document may be incorporated into future re-issues.
    Page 3 IMPORTANT SAFETY INSTRUCTIONS SPIRIT® Communications System -2448 Controller/2448 Expansion Unit The exclamation intended to alert and maintenance the product. When using your telephone equipment, followed to reduce the risk of fire, electric 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. point within an equilateral triangle is you to the presence of important operating instructions in the literature accompanying basic safety precautions should always be shock, and injury. Read and understand all instructions. Follow...
    Page 4 11. 12. 13.Unplug this product from the wall outlet and refer servicing to qualified service personnel under the following conditions: if the product has been exposed to rain or water. if the product exhibits a distinct change in performance. Avoid using a telephone during an electrical storm. There may be a remote risk of electric shock from lightning. Do not use the telephone in the vicinity of a gas leak. To report a gas leak, use a telephone away from the area of the leak. Basic safety...
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