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Oxygen 3 / 3ST B r o a d c a s t M i x i n g C o n s o l e Operating manual (Rel. 1.2) Via Caduti Di Sabbiuno 6/F - 40011 Anzola Emilia - Bologna - Italy Tel. +39 051 736555 - Fax. +39 051 736170 e-mail: info@axeltechnology.com...
The console is a large and heavy item. To avoid injury ensure adequate man power and precaution when lifting or moving the console. This manual images could differ a bit from Yr Oxygen 3 real design. Pag. 4...
Self Contained . The Oxygen 3 and 3 ST are complete and self contained pieces of hardware, requiring no additonal items in order to be operated. All relevent functions are built-in, such as Monitor speaker muting and ‘On Air lamp’...
OXYGEN 3 – AUDIO INPUT CONNECTIONS E N G 4 OXYGEN 3 – AUDIO INPUT CONNECTIONS 4.1 CH 1 to 3 The first three channels feature two selectable inputs: INPUT A: input for MICROPHONE signal, electronically balanced on XLR female INPUT B (PIN RCA): LINE input.
INPUT B: LINE input unbalanced (PinRca connectors) NOTE: the Oxygen 3 ST comes from the factory with the CHANNEL 6 / INPUT B set as PHONO input (i.e. suitable for record-players / turntables). CHANNELS 4 and 5 / INPUT B are set by default for LINE signals.
TELEPHONE CONNECTIONS (OXYGEN 3 and 3 ST) E N G Jumper setting LINE / PHONO on the INPUT B / Channel 4,5 & 6 Stereo input board (Oxygen 3 ST) 6 TELEPHONE CONNECTIONS (OXYGEN 3 and 3 ST) The Telephone module features a built-in telephone hybrid.
7 OUTPUT CONNECTIONS (OXYGEN 3 and 3 ST) 7.1 MASTER outputs The Oxygen 3’s Master section gives the operator an extensive set of resources. In addition to two Master balanced outputs (Out 1 and Out 2, carried on DB15 female connector), provision...
Oxygen 3 and Oxygen 3 ST come from the factory with Muting facility associated to Slider opening on Channel 1. On request, this facility may be extended to Input channels 2 and 3, too (by means of regular slider replacement –...
OXYGEN 3 – INPUT MODULE DESCRIPTION E N G 8 OXYGEN 3 – INPUT MODULE DESCRIPTION 8.1 CHANNELS 1 to 6 A/B SWITCH: The B SEL switch selects the INPUT B socket when depressed and the INPUT A when released. A LED glows green when the INPUT B is selected. Input A is set for Micro level on Channels 1 to 3, for Line level on the Channels 4 and 5 and for Phono level on the Channel 6 if not otherwise indicated.
OXYGEN 3 ST – INPUT MODULE DESCRIPTION E N G 9 OXYGEN 3 ST – INPUT MODULE DESCRIPTION 9.1 CHANNELS 1 to 6 A/B SWITCH: The B SEL switch selects the INPUT B socket when depressed and the INPUT A when released.
TELEPHONE CHANNELS (OXYGEN 3 and 3 ST) E N G 10 TELEPHONE CHANNELS (OXYGEN 3 and 3 ST) The Telephone module features a built-in telephone hybrid. The module features two gain controls, PFL, Master output, hybrid Hook / Ring controls. It features connections to a regular telephone line (POTS) and to an external standard telephone set (f.i.
TELEPHONE CHANNELS (OXYGEN 3 and 3 ST) E N G The scale shows the attenuation. Normal operating position is at the top ‘0’ mark, providing overall 0 dB of gain. On request, to notify at order, ALPS K series sliders can be also fitted. The benefit is longer fader life and more reliable operation.
OUTPUT MODULES DESCRIPTION (OXYGEN 3 and 3 ST) E N G 11 OUTPUT MODULES DESCRIPTION (OXYGEN 3 and 3 ST) 11.1 MASTER section OUTPUT 1: it controls the signal level on the output labelled OUTPUT 1 (balanced). OUTPUT 2: it controls the signal level on the output labelled OUTPUT 2 (balanced).
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OUTPUT MODULES DESCRIPTION (OXYGEN 3 and 3 ST) E N G Monitor Speaker Mute The Mute function (Monitor speaker cut off) always operates whenever Channel 1 (MicDJ / Line) is used (i.e. the fader is opened). This is to prevent acoustic feed-back (e.g. using a Studio microphone).
E N G 11.4 LED-METERS The Oxygen 3 and Oxygen 3 ST mixers are fitted with VU / PEAK LED meters. VU meters respond to an average signal level, whereas PEAK LED glows when the 0dB threshold is over- passed (it remains ‘on’ long enough to provide easy recognition).
Do not open the equipment without being previously authorised by AXEL TECHNOLOGY, in case of seal breaking the warranty will expire. AXEL TECHNOLOGY will not be responsible for any damage, of any origin, caused or related to an incorrect use of the product.