Behringer Audio Mixer UB1202/UB1002 - Manual (Page 5)

5 EURORACK UB1202/UB1002/UB802/UB502 User Manual
1. Introduction
Congratulations! In purchasing our EURORACK UB502/UB802/UB1002/UB1202
you have acquired a mixing console whose small size belies its incredible
versatility and audio performance.
The range of inputs and outputs comprises microphone inputs (with +48 V
phantom power supply), line inputs, possibilities for connecting effects devices,
connectors for a 2-track master machine (e.g. DAT recorder) and a monitor system
consisting of monitor loudspeaker(s) and power amplifier (except for UB502).
IMP “Invisible” mic preamp
The microphone channels are fitted with BEHRINGER’s brand new premium
quality IMP invisible mic preamps that boast the following features:
• 130 dB dynamic range for an incredible amount of headroom
• A bandwidth ranging from below 10 Hz to over 200 kHz
for crystal-clear reproduction of even the finest nuances
• The extremely low-noise and distortionfree circuitry guarantees absolutely
natural and transparent signal reproduction
• hey are perfectly matched to every conceivable microphone with up to 60 dB
gain and +48 volt phantom power supply
• They enable full utilisation of the greatly extended dynamic range of your
24-bit/192 kHz HD recorder, thereby maintaining optimal audio quality
CAUTION!
◊ We should like to draw your attention to the fact that extreme volumes
may damage your hearing and/or your headphones or loudspeakers.
Turn the MAIN MIX control and PHONES control in the main section fully
counter-clockwise before you switch on the unit. Always be careful to
set appropriate volume levels.
Important notes concerning installation
◊ The sound quality may diminish within the range of powerful
broadcasting stations and high-frequency sources. Increase the
distance between the transmitter and the device and use shielded
cables for all connections.
1.1 General mixing console functions
A mixing console fulfils three main functions:
• Signal processing: Preamplification, level adjustment, mixing of effects,
frequency equalization
• Signal distribution: Summing of signals to the aux sends for effects
processing and monitor mix, distribution to one or several recording tracks,
power amp(s), control room and 2-track outputs
• Mix: Setting the volume level, frequency distribution and positioning of the
individual signals in the stereo field, level control of the total mix to match
the recording devices/crossover/power amplifier(s). All other mixer functions
can be included in this main function
The interface of BEHRINGER mixing consoles is optimized for these tasks enabling
you to easily keep track of the signal path.
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. In order to help you
understand the links between the controls, we have arranged them in groups
according to their function. The illustrations at the beginning of each chapter
show the controls described in each respective chapter.
◊ The block diagram supplied with the mixing console gives you an
overview of the connections between the inputs and outputs, as well
as the associated switches and controls.
For the moment, just try and trace the signal path from the microphone input
to the FX send connector. Don’t be put off by the huge range of possibilities;
it’s easier than you think! If you look at the overview of the controls at the same
time, you’ll be able to quickly familiarize yourself with your mixing console and
you’ll soon be making the most of all its many possibilities.
If you need to know more about specific issues, please visit our website at
http://behringer.com, where you’ll find explanations of (for example) effects and
dynamics applications.
1.3 Before you get started
1.3.1 Shipment
Your mixing console 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 immediately, otherwise claims for
damage or replacement may not be granted.
1.3.2 Initial operation
Be sure that there is enough space around the unit for cooling purposes and to
avoid over-heating please do not place your mixing console on high-temperature
devices such as radiators or power amps. The console is connected to the
mains via the supplied cable. The console meets the required safety standards.
Blown fuses must only be replaced by fuses of the same type and rating.
◊ Never connect the EURORACK to the power supply unit when the latter
is connected to the mains! First connect the power supply unit to the
console, then connect the power supply unit to the mains.
◊ Please note that all units must be properly grounded. For your own
safety, you should never remove any ground connectors from electrical
devices or power cables, or render them inoperative.
◊ Please ensure that only qualified people install and operate the
mixing console. During installation and operation, the user must have
sufficient electrical contact to earth, otherwise electrostatic discharges
might affect the operation of the unit.
1.3.3 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!