User ManualTable of ContentsImportant Safety Instructions2Safety Instruction for Batteries2Installation Instructions2Important Notes3FCC Wants You to Know3Service4General Information4About Your Unit4Location of Controls5Installation6Special highlight Features8Setting Up to Use All the Features of Your Unit9Using the Telephone12Emergency Features17The Caller ID24In Case of Difficulty26Limited Ninety-Day Warranty27Size: 548 KBPages: 28Language: EnglishOpen manual