Cortelco 879015-TP2-27S operating instructions Batteries Cautionary Instructions

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BATTERIES CAUTIONARY INSTRUCTIONS

CAUTION – To Reduce the Risk of Fire or injury to Persons, Read and Follow these instructions.

1.Use only the following type and size of battery: 3 ‘AAA’ (UM-4) alkaline batteries.

2.Do not dispose of the battery in a fire. The cell may explode. Check with local codes for possible special disposal instructions.

3.Do not open or mutilate the battery. Released electrolyte is corrosive and may cause damage to the eyes and skin. It may be toxic if swallowed.

4.Exercise care in handling batteries in order not to short the battery with conductor material such as rings, bracelets, and keys. The battery or conductor may overheat and cause burns.

5.Do not attempt to rejuvenate the battery provided with or identified for use with this product by heating them. Sudden release of the battery electrolyte may occur causing burns or irritation to eyes or skin.

6.All batteries should be replaced at the same time. Mixing fresh and discharged batteries could increase internal cell pressure and rupture the discharged batteries.

7.When inserting batteries into this product, the proper polarity or direction must be observed. Reversed insertion of batteries can cause charging, which may result in leakage and explosion.

8.Remove the batteries from this product if it will not be used for a long period of time (several months or more) since during this time the battery could leak, damaging in the product.

9.Discard “dead” batteries as soon as possible since “dead” batteries are more likely to leak in a product.

10.Do not store this product, or the batteries provided with or identified for use with this product in high- temperature areas. Batteries that are stored in a freezer or refrigerator for the purpose of extending shelf life should be protected from condensation during the storage and defrosting. Batteries should be stabilized at room temperature prior to use after storage.

SAVE THESE INSTRUCTIONS

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Contents Sentry Important Safety Instructions Notification to the Telephone Company FCC InformationTelephone Connection Requirements Incidence of HarmChanges in Telephone Company Equipment or Facilities InstallationGeneral This Telephone has Been Certified AS Hearing AID CompatibleBatteries Cautionary Instructions Introduction to Caller ID Instructions Read this manual carefully before using this productControls Controls and FeaturesCID Type I / II Features FeaturesOperating from the AC-DC Adaptor Power SuppliesInstalling the Batteries Wall Mounting Connecting the Telephone Line CordsDesktop Usage Page Setting the Language Setting the ContrastSetting the Long Distance Code Customizing Your PhoneSet Time Setting the Area CodeSet Date Clear Message WaitingReset your phone Telephone Operation Call Timer Handset Volume Control #14Flash Button #4 Hold Button #10Temporary Tone Dialing Predialed CallTo delete the Last Dialed Number Memory Operation Using the Memory KeysTo save a number to the one-touch memory key M1 M3 To save a number into two-touch memory keyCaller ID Operation To delete an item in the Callers List To change a number in the Callers List before dialingTo edit a number in the Callers List and save to Memory Trouble Shooting New Call LED IndicatorTo delete all items in the Callers List Blocked or Unavailable CallsProblems Check Error appears on the LCD panel Care and Maintenance Limited Warranty
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