This document is the user manual of KX-TGA820 Expandable Digital Cordless Telephone
This manual provides installation instructions for the Panasonic KX-TGA820 digital cordless telephone handset. It details how to charge the included Ni-MH batteries for the first time using the provided charger and adapter. The document also explains how to register this additional handset with compatible Panasonic base units, specifically models KX-TG8231 and KX-TG8232. This manual is written in Spanish.
You must use only the included rechargeable Ni-MH batteries of size AAA (R03).
You must charge the batteries for 7 hours before using the unit for the first time.