Operating Determinations; Features - Omnitronic LS-1222 Bedienungsanleitung

There are no serviceable parts inside the device. Maintenance and service operations are only to be carried
out by authorized dealers.

3. OPERATING DETERMINATIONS

This device is a professional audio-mixer for mixing audio-signals from different music-sources with one
another. This product is allowed to be operated with an alternating current of 220-250 V AC, 50 Hz and was
designed for indoor use only.
This device is designed for mobile use and for permanent installations.
By operating amplifying systems, you can produce excessive sound pressure levels that may lead to
permanent hearing loss. Please refer to the explanations under "Legal instructions".
Please note: operating an amplification system in public or industrial areas, a series of safety instructions
have to be followed that this manual can only give in part. The operator must therefore inform himself on the
current safety instructions and consider them.
Do not shake the device. Avoid brute force when installing or operating the device.
When choosing the installation-spot, please make sure that the device is not exposed to extreme heat,
moisture or dust. There should not be any cables lying around. You endanger your own and the safety of
others!
The ambient temperature must always be between -5° C and +45° C. Keep away from direct insulation
(particularly in cars) and heaters.
The relative humidity must not exceed 50 % with an ambient temperature of 45° C.
This device must only be operated in an altitude between -20 and 2000 m over NN.
Operate the device only after having familiarized with its functions. Do not permit operation by persons not
qualified for operating the device. Most damages are the result of unprofessional operation!
Never use spray cleaners in order to clean the faders!
Never use solvents or aggressive detergents in order to clean the device! Rather use a soft and damp cloth.
Please use the original packaging if the device is to be transported.
Never remove the serial barcode from the device as this would make the guarantee void.
If this device will be operated in any way different to the one described in this manual, the product may suffer
damages and the guarantee becomes void. Furthermore, any other operation may lead to dangers like short-
circuit, burns, electric shock, etc.

3.1 Features

Universal live mixer
Low noise 16 channel Mic/Line-mixer • 12 mono inputs with XLR-sockets, +48V Phantom-power and
balanced line inputs • Insert or Direct Out for every mono channel • 2 stereo inputs via balanced jacks •
Integrated multi effect unit • 3-band EQ with semiparametric mids for the mono inputs • 4-band EQ for the
stereo inputs • Peak-LED per mono input • 2 Aux-Send (1 pre, 1 post) per channel for controlling the effects
and for monitoring • 2 mono Aux-Return with balanced ¼" jack sockets • Separate Master, Group, Control
Room and headphones outputs • Tape inputs and outputs • 7-band-equalizer for fine-tuned sound • Precise
10-LED meter
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