10
The Features of Your Telephone
Using Your Telephone
Use the battery only as directed.
Never use a damaged or flat bat-
tery.
Heat and cold reduce the perform-
ance and the lifetime of the battery.
A handset with either a hot or a cold
battery may not function temporari-
ly, even when the battery is fully
charged.
Important Information about the Battery
Dispose of used batteries in accor-
dance with your local regulations.
Make use of available recycling facil-
ities.
Never throw a battery into a fire.
Adapter Plug
Installing the Charger
To operate the charger you need a
230 V AC mains connection.
Connect the cable of the adapter
plug to the socket on the side of the
charger, and then insert the adapter
plug into the mains socket.
Summary of Contents for OpenPhone 25
Page 1: ...OpenPhone 25 User Guide ...
Page 6: ...4 ...
Page 8: ...6 ...
Page 17: ...15 The Features of Your Telephone Display and Menus Display and Keys ...
Page 69: ...67 Appendix Notes ...
Page 70: ...68 Notes Appendix ...