Important - Ericsson DT570 User Manual

Important

6
Important
This sections describes the information that is important to know
before you use the portable DT570 and the functions described.
Note: This user guide describes the supported
BusinessPhone 250 / BusinessPhone 50 functions
together with the most commonly used telephone
specific functions. All telephone specific functions are
listed in the menu structure.To find out whether or not a
function is described in this guide, see section
"Description/Menu structure"
Preparing for use
Before using the DT570 the first time you have to charge and
connect the battery, see section "Installation".
Note: Connect the DT570 to the charger and charge it
for at least one hour before using it the first time. If your
portable is equipped with an optional high-capacity
battery, please refer to section "Installation".
Guidelines
Consider these suggestions and guidelines to keep your
telephone in good shape and working properly.
Intrinsic safety
The portable is not specified as intrinsically safe, so do not use it
in hazardous areas.
BusinessPhone - Portable Telephone DT570