ADN System Instruction Manual

Table Of Contents
ADN Digital Conference System | 235
If a problem occurs .../Frequently asked questions
Battery packs and chargers
Country-specific settings
(“Country”) cannot be
changed;
USA/Canada” is selected
If you are using the ADN-W AM-US antenna module that is designed for the North American
market, you cannot change the country-specific settings. The conference system only uses
frequencies and transmission powers that are approved for the North American market and
all other regions
Settings for wireless
conferencing cannot
be configured in the
“Conference Manager”
software
The “Conference Manager” software is
not connected to the central unit and/
or “Setup” operating mode is activated
Establish a connection between the
“Conference Manager” software and
the central unit and activate “Live”
operating mode in order to configure
settings for wireless conferencing.
160
Problem Possible cause Possible solution
See page
Problem Possible cause Possible solution
See page
Battery pack does not
charge
You are using an unsuitable power
supply
Only use the NT 12-50C power supply
to charge the battery pack.
51
The battery pack is overheated Let the battery pack cool down and
ensure sufficient ventilation during
charging
(ambient temperature of 10°C to
45°C). Only use the ADN-W CASE
UNITS charging case with the lid open.
51
The fuse of the ADN-W L 10 or
ADN-W CASE UNITS charger has
tripped
Contact your Sennheiser partner to
find the cause of the problem and to
have the fuse replaced.
The battery pack is inserted into the
ADN-W L 10 or ADN-W CASE UNITS
charger and the NT 12-50C power
supply is additionally connected to the
battery pack
Charge the battery pack either via
the NT 12-50C power supply or the
ADN-W L 10 or ADN-W CASE UNITS
charger.
51
The battery pack is defective Replace the defective battery pack
with a new one.
51
Battery charge is quickly
used up
The battery pack is overaged Replace the overaged battery pack
with a new one.