ADN System Instruction Manual

Table Of Contents
Cleaning and maintaining the conference system
226 | ADN Digital Conference System
ADN chargers
Switch the chargers off (see page 54).
Before cleaning, disconnect the chargers from the mains power supply (see
page 50).
Only use a dry and soft cloth to clean
the products.
Use for example a paintbrush to remove dust from the c
harging compartments.
To ensure optimum cooling of the ADN-W L 10 or ADN-W CASE UNITS charger:
Clean the air vents on the sides from time to t
ime with a soft brush or paint-
brush in order to avoid dust deposits.
ADN-W L 10
ADN-W CASE UNITS