1 SAFETY CONSIDERATIONS
1.1 Connecting to the mains supply This product has to be connected to the mains supply.
If there is the slightest doubt concerning the type of connection available on the installation,
please contact your supplier of electricity. Before carrying out maintenance operation or
modification of the installation, the modulator has to be disconnected. Remark : only use the
supplied power adaptor.
1.2 Over Voltage
An over voltage on the mains supply, can cause short circuits or fire. Never overload the power
lines.
1.3 Liquids
This module should be protected from splashes. Please assure yourself that no containers
containing liquids are placed on this module. Also be aware of other persons splashing liquids
on the module.
1.4 Cleaning
Disconnect the module before cleaning. Use only a damp cloth without solvents.
1.5 Ventilation
In order to assure an adequate air circulation and to prevent overheating, the ventilation
holes should not be obstructed. The module may not be installed in a hermetically sealed
environment. Other electronic products or heat producing items may not be placed upon or
near the module.
1.6 Accessories
The use of accessories not manufactured by the manufacturer can cause damage to the
module.
1.7 Installation of the module
The module must be installed in a place well protected from direct sunlight.
All measures have to be taken to avoid installation in humid or sunny places.
Do not install near heating elements or other devices producing heat.
Assure yourself that the module is placed at least 10 cm from other equipment which is
susceptible to electromagnetic radiation. Do not
install the module on unstable items, a fall can
cause physical or material damage.
3
DMHD01