Axel Oxygen 3 Operating Manual

Broadcast mixing console
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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
- web site:
www.axeltechnology.com

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Summary of Contents for Axel Oxygen 3

  • Page 1 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...
  • Page 3: Table Of Contents

    TELEPHONE CONNECTIONS (OXYGEN 3 and 3 ST)................. 8 OUTPUT CONNECTIONS (OXYGEN 3 and 3 ST)................9 MASTER outputs ........................... 9 MONITOR OUT and EXT-IN connections (OXYGEN 3 and 3 ST)..........10 LED-METERS..........................10 OXYGEN 3 – INPUT MODULE DESCRIPTION .................. 11 CHANNELS 1 to 6........................
  • Page 4: Safety Instructions

    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...
  • Page 5: Oxygen 3 Series - Overview

    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’...
  • Page 6: Oxygen 3 - Audio Input Connections

    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.
  • Page 7: Oxygen 3 St - Audio Input Connections

    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.
  • Page 8: Telephone Connections (Oxygen 3 And 3 St)

    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.
  • Page 9: Output Connections (Oxygen 3 And 3 St)

    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...
  • Page 10: Monitor Out And Ext-In Connections (Oxygen 3 And 3 St)

    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 –...
  • Page 11: Oxygen 3 - Input Module Description

    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.
  • Page 12: Oxygen 3 St - Input Module Description

    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.
  • Page 13: Telephone Channels (Oxygen 3 And 3 St)

    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.
  • Page 14: Alignement Of Inputs

    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.
  • Page 15: Output Modules Description (Oxygen 3 And 3 St)

    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).
  • Page 16 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).
  • Page 17: Led-Meters

    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).
  • Page 18: Technical Specifications

    E N G 13 TECHNICAL SPECIFICATIONS 13.1 OXYGEN 3 L I N E - L I N E & L I N E – P H O N O S T E R E O M O D U L E...
  • Page 19: Oxygen 3 St

    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.

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Oxygen 3st

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