Aastra Telecom AT-200HT owner manual Battery Cautionary Instructions

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Battery 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: Four (4) AAA size 1.5 volt (24A) carbon zinc or 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 or 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 recharge the battery provided with or identified for use with this product by heating them. The batteries may leak corrosive electrolyte or explode.

6.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.

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

8.When inserting batteries into this product, the proper polarity or direction must be observed. Reverse insertion

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Contents Headset Telephone With 70 Name and Number Caller ID Table of Contents Important Safety Instructions Page Battery Cautionary Instructions Page Page Battery Installation InstallationSetting the Display Language Setting the Area Code Setting the Time and Date Using the Headset Installing the Belt ClipPage ConnectingLOWto the telephone line Telephone Jack Tel. Line Jack Headset Jack Operation Setting the Tone/Pulse switchSetting the Ringer Off/Low/Hi switch Making Calls Receiving Calls Using the Redial button Using the Mute Button Using the Flash buttonUsing the Pulse to Tone dialing feature Reviewing Call Records Using the Call TimerUsing the Pause feature Private Calls Line Error Erasing All Calls Erasing Individual CallsLow Battery Indication Care and Maintenance No Dial Tone Troubleshooting