Behringer UltraDrive Pro DCX2496 - Manual (Page 4)

4 ULTRADRIVE PRO DCX2496 User Manual
1. Introduction
To operate a loudspeaker system that consists of several speakers for the various
frequency bands requires different input signals for the individual loudspeakers.
This requires a frequency crossover network that devides the input signal into
several frequency bands. For this purpose, the ULTRADRIVE PRO provides up to
six outputs.
Multi-way speaker systems are used in many applications—including stereo
systems, cinemas, discotheques and concert halls. Due to the high quality
demands made by today’s consumers, they can even be found in “simple”
products such as TV sets. Why?
A single loudspeaker cannot reproduce the entire audible frequency spectrum
with the same high quality. If it is connected to a crossover network and
only has to reproduce a limited frequency band, the quality will improve
considerably in terms of frequency response and dispersion pattern. This also
reduces intermodulation distortion in the treble range (due to the diaphragm
displacement produced by bass frequencies).
◊ This manual first describes the terminology used, so that
you understand the unit and its functions. Please read the
manual carefully and keep it for future reference.
1.1 Before you get started
1.1.1 Shipment
The ULTRADRIVE PRO was carefully packed in the factory to guarantee safe
transport. Nevertheless, we recommend that you carefully examine the
packaging and its contents for any signs of physical damage, which may have
occurred during transit.
◊ If the unit is damaged, please do NOT return it to us, but notify your
dealer and the shipping company im mediately, otherwise claims for
damage or replacement may not be granted.
1.1.2 Initial operation
Be sure that there is enough space around the unit for cooling purposes and,
to avoid over-heating, please do not place the DCX2496 on high-temperature
devices such as radiators or power amps.
◊ Blown fuses must only be replaced by fuses of the same type
and rating!
The console is connected to the mains via the supplied cable. It meets the
required safety standards.
◊ Please make sure that all units have a proper ground connection.
For your own safety, never remove or disable the ground conductor
from the unit or the AC power cord.
1.1.3 Warranty
Please take time to fill out and return the warranty card within 14 days after
the date of purchase. Alternatively, you can use our online registration option
available on the world wide web (behringer.com). You will find the serial number
on the rear of your mixing console.
1.1.4 Online registration
Please register your new BEHRINGER equipment right after your purchase
by visiting http://behringer.com and read the terms and conditions of our
warranty carefully.
Should your BEHRINGER product malfunction, it is our intention to have it
repaired as quickly as possible. To arrange for warranty service, please contact
the BEHRINGER retailer from whom the equipment was purchased. Should your
BEHRINGER dealer not be located in your vicinity, you may directly contact
one of our subsidiaries. Corresponding contact information is included in the
original equipment packaging (Global Contact Information/European Contact
Information). Should your country not be listed, please contact the distributor
nearest you. A list of distributors can be found in the support area of our website
(http://behringer.com).
Registering your purchase and equipment with us helps us process your repair
claims more quickly and efficiently.
Thank you for your cooperation!
1.2 The user’s manual
The user’s manual is designed to give you both an overview of the controls,
as well as detailed information on how to use them. You find a detailed
short-description of the most important functions in chapter 3.
2. Control Elements
2.1 Front panel
(2)
(3) (5)
(1)
(4)
Fig. 2.1: Input LEDs and display
(1) The DCX2496 features three 6-segment LED displays (plus CLIP and
MUTE LED) for precise level adjustment of input signals A-C.
(2) If the input stage is overdriven, the CLIP LED will indicate that the signal
is distorting.
(3) The bottom LED (#8) is the MUTE LED (red), which illumiates when the
respective input is muted (see chapter 4.6).
(4) These are the input channel buttons, which allow you to activate specific
functions from the selected menus (e.g. MUTE). Additionally, you can use
these buttons to call up the IN A/B/C menus (see chapter 4.3).
(5) The DISPLAY shows all the menus available for preset editing.