Cortelco 8012 instruction manual Battery Installation

Page 21

Battery Installation

Two rechargeable Ni-MH AAA size batteries come with the 8012. These must be installed before use.

1.Slide the battery cover in the direction shown below and remove.

2.Install the batteries as shown below. Care must be taken to install in the correct polarity. The 8012 may be damaged if batteries are inserted in incorrect polarity.

3.Reinstall the battery cover.

Replace the batteries when they fail to return to a full charge after recharging. Use only Ni-MH rechargeable batteries. Never use other battery types such as alkaline.

21

Image 21

Contents OWNER’S Instruction Manual Contents Page Base BS Settings Multiple Handset Operation Limited Warranty Thank YOU For Purchasing Important Safety Instructions Page Safety Instructions for Handset Battery Pack Page Box Contents Unpacking and InstallationFeatures Telephone Part Identification Page Key Descriptions Navigation Key Icons Page Line and Power Connection InstallationBattery Installation Charging Handset DSL Interference Basic Functions Making a Call Standby ModeMaking a Call Receiving a CallMute Volume Control Ringer SettingsMessage Waiting EXT Ring Redial Book Last Number RedialRedial Book Options Review Caller ID Records Caller ID FunctionsAdd CID Number to Phone Book Dial from CIDDelete all CID Numbers Delete a CID NumberKey Lock Caller ID on Call WaitingAuto Answer Language Handset Name Range Alarm Paging Dial ModeHandsfree/Speakerphone Backlight FlashAdvanced Features Standby ModeMenu Navigation Phone Book Character Map Adding a Phone Book Entry Viewing a Phone Book Entry Dialing from a Phone Book EntryEditing a Phone Book Entry Deleting a Phone Book Entry Deleting all Phone Book Entries PausePhonebook Status Terminate HS Handset Base BS SettingsChange Flash Time Modify PIN BS Base Reset Alarm Handset HS SettingsAudio Setup Key Tone LCD Contrast Base Selection Date and Time Format Setting Date and Time HS Reset Registration Internal Calling Multiple Handset OperationCall Transfer Way Conference Call Telephone Service Problems Maintenance InformationS K Technical SpecificationsPhone Does Not Operate TroubleshootingCallers Are Not Displayed on Screen Telephone Repair Cortelco Repair Center Sawyer Road CORINTH, MS FCC Information Page Limited Warranty Rev