Ericsson DT288 User Manual page 9

GUIDELINES
Intrinsic safety
Battery handling
Cleaning
Treatment
NETWORK
(MENU OPTION)
BusinessPhone 250 - Portable DT288
BusinessPhone 50 - Portable DT288
Consider these suggestions and guidelines to keep your
telephone in good shape and working properly.
The portable is not specified as intrinsically safe, so do not
use it in hazardous areas.
The battery contains environmental polluting material.
If damaged, return it to a collecting point.
Note: Only use the charger that is delivered with your portable
to charge the battery.
Clean the portable only with a soft, water dampened cloth.
Using soap or any other cleaning materials may discolour or
damage the portable.
Do not expose the portable to direct sunlight for long
periods. Keep the portable away from excessive heat and
moisture.
The menu option "Network" should only to be used for
administration purposes by Ericsson service staff. Using this
menu option may cause a logout from the DECT/GAP
network, and no further calls will be possible.
Note: In case of a logout, the telephone must be logged on again
by a service technician.
IMPORTANT
7