Changing The Battery - Ericsson DT190 User Manual

Installation
90

Changing the battery

Rechargeable batteries have a limited lifespan. If the standby time
for the Cordless phone becomes too low, you should replace the
battery. Please contact your system administrator or supplier for
more information.
Note: Only use the specified batteries (NiMH pack
550 mAh, 2.4 V).
Do not disconnect or exchange the battery unless it must
be replaced. Do not charge the battery outside the phone.
The battery does not contain cadmium and is therefore more
environmentally-friendly than other rechargeable batteries.
However, all batteries should be treated as chemical waste.
BusinessPhone – Cordless phone DT190