User ManualTable of ContentsPackage Contents2Overview3HR70 Industrial Telephone3Features3Installing the HR706Field Repairs7Fuse Replacement7Programming the HR708Operating the HR708Manual Operation:8Automatic Memory Dialing:8Engineering Specifications9Electrical Performance9Electrical9Environmental9Mechanical10Compliance10HR70 Models and Options10Accessories10Government Certification11Warranty12Disclaimer12Warning12Service Telephone Number12Feedback12Guardian Product Return13Step I - On-Site Correction13Step II - Return Materials Authorization (RMA)13Step III - Factory Authorized Service13Size: 270 KBPages: 16Language: EnglishOpen manual
User ManualTable of ContentsPackage Contents2Overview3HR70 Industrial Telephone3Features3Installing the HR706Field Repairs7Fuse Replacement7Programming the HR708Operating the HR708Manual Operation:8Automatic Memory Dialing:8Engineering Specifications9Electrical Performance9Electrical9Environmental9Mechanical10Compliance10HR70 Models and Options10Accessories10Government Certification11Warranty12Disclaimer12Warning12Service Telephone Number12Feedback12Guardian Product Return13Step I - On-Site Correction13Step II - Return Materials Authorization (RMA)13Step III - Factory Authorized Service13Size: 270 KBPages: 16Language: EnglishOpen manual
