Cortelco 8782 instruction manual Maintenance Information

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MAINTENANCE INFORMATION

Treat your telephone with care for trouble-free performance. Avoid dropping the handset. Carefully place the handset on-hook after use. Avoid putting near heating appliances and devices that generate electrical noise (for example, motors and florescent lamps).

Clean your telephone with a damp cloth. Stains may be removed with a mild soap. Do not use liquid or aerosol detergents or cleaning agents.

Do not expose to direct sunlight or moisture

Retain the original package in case you need to ship it at a later date.

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Contents Line Powered Caller ID Speaker Phone Table of Contents Important Safety Instructions Telephone Part Identification Page Installation Desk MountMessage Waiting Setup Function SetupPage Operation Telephone Caller ID RedialPhone Book Review Phone BookMaintenance Information Telephone Service Problems TroubleshootingTelephone Repair FCC Information Limited Warranty