This is the installation manual for Panasonic KX-TGA641 additional digital cordless handset
The document provides instructions for installing and registering the Panasonic KX-TGA641 additional digital cordless handset. It details the necessary steps to charge the included Ni-MH batteries, connect the AC adaptor, and register the handset to a compatible Panasonic Digital Cordless Phone base unit (models KX-TG6411 through KX-TG7431).
You must use only rechargeable Ni-MH batteries of AAA size.
The batteries must be charged for about 7 hours before use.
The unit connects to a 120 V AC, 60 Hz power source.