4
DXZ48
EN
Before carrying out any operations with the unit, carefully read this instruction manual, and keep it with cure
for future reference.
It contains important information about the installation, usage and maintenance of the unit.
SAFETY
General instruction
•
The products referred to in this manual conform to the European Community Directives and are there-
fore marked with .
•
The unit is supplied with hazardous network voltage (240V). Leave servicing to skilled personnel
only. Never make any modifications on the unit not described in this instruction manual, otherwise
you will risk an electric shock.
•
Connection must be made to a power supply system fitted with efficient earthing (Class I ap-
pliance according to standard EN 60598-1). It is, moreover, recommended to protect the supply
lines of the units from indirect contact and/or shorting to earth by using residual current devices
appropriately sized.
•
The connection to the main network of electric distribution must be carried out by a quali-
fied electrical installer. Check that the main frequency and voltage correspond to those the unit is
designed for, as given on the electrical data label.
•
This unit is not for home use, only professional applications.
•
Never use the fixture under the following conditions:
- in places subject to excessive humidity;
- in places subject to vibrations or bumps;
- in places with temperature above 45°C or below 2°C.
•
Make certain that no inflammable liquids, water or metal objects enter the fixture.
•
Do not dismantle or modify the fixture.
•
All work must always be carried out by qualified technical personnel. Contact the nearest
sales point for inspection or contact the manufacturer directly.
•
If the unit has to be put out of operation definitively, take it to a local recycling plant for a environ-
mentally safe disposal.
Warnings and installation precautions
•
This product in combination with amplifier, may be capable of producing dangerous sound levels that
could cause permanent hearing loss. Do not operate for a long period of time at high volume level or
at a level that is uncomfortable.
•
Do not install the fixture near sources of heat.
•
If this device will be operated in any way different to the one described in this manual, it may suffer
damages and the guarantee becomes void. Furthermore, any other operation may lead to dangers like
short circuit, burns, electric shock, ect.
•
The fixture must be located in a place where a proper ventilation or thermal dissipation is not impeded.
Do not install the fixture in a confined space.
•
Do not link the output of any processor channel back into another channel ‘s input. Do not parallel
or series connect an processor’s output with any other processor’s output.
•
Please turn off the power switch before pulling off the power cord.
•
Before starting any maintenance work or cleaning the unit, cut off power from the main supply.
WARNING!
