Bose DXA2120 manual System Setup, System setup introduction, System setup procedure

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5.0 System Setup

5.1 System setup introduction

This section provides instructions on adjusting system settings for preferred operation. To make these settings, the system must be connected to power and the POWER switch set to ON.

Rear connection panel

POWER switch

AC power cord

jack

Front control panel

POWER

LED

Note: When the system is unplugged, or if a power loss occurs, these system settings are retained in flash memory. However, continuous system operation during a power loss requires the use of an optional backup power source.

5.2 System setup procedure

When the unit is on, the POWER LED lights. Opening the front control compartment gives you access to the LCD and control buttons. The LCD displays the product model name at startup.

Front control compartment

SELECT button

Arrow buttons

•If the system is locked, simultaneously press the left and right arrow buttons and hold for five seconds. Lockout Off appears.

•When the system is unlocked, you can navigate to system setup options.

• Use the SELECT button to activate a menu option and to confirm a new setting.

•Use the arrow buttons to the right of the LCD to move forward, back, up, and down through menus.

5.2.1 Selecting an operation mode

The setting menus available depend on the mode of operation you choose. Use the right arrow button to enter the mode menu. Then use the up or down arrows to select the mode you want. Choose from:

•Mixer Mode: The system can mix up to four mic/line inputs to each of the two output channels for use in one or two zones.

•Stereo Select Mode: With up to two stereo sources connected and using both output channels, the system provides stereo sound to a single output zone.

•Dual Mono Select Mode: With two input sources connected to each of the two output channels, the system provides audio in two zones.

•Utility: Includes system lockout, an option to restore all settings to the factory defaults, and the ability to view firmware and EQ versions.

To confirm your selection, press the SELECT button. An asterisk (*) appears to the left of the selection made.

5.2.2 Setting the options for that mode

There are several ways to change settings and particular buttons to use for each type of setting. Such as:

• To adjust Input Vol Lvl, use the knobs on the mixer/amplifier front panel only. The level that is set appears in the menu field, but cannot be changed in the menu.

•For Output Vol Lvl, adjust the gain knobs for output, located in the front control compartment.

•For Output Bass Lvl and Output Treb Lvl, turn the gain screws for bass and treble, located in the front control compartment.

•For Page Vol Lvl, use the PAGE GAIN knob, located

in the front control compartment.

•To change Adj menu fields:

1.Activate the field by pressing SELECT.

2.Use the up or down arrow to adjust the value.

3.Press SELECT to confirm the setting and move on.

Note: After a 45 second pause (with no activity), the system resets to the initial menu for the chosen mode.

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Contents FreeSpace DXA 2120 Digital Mixer/Amplifier Owner’s GuideSafety Information Please read this owner’s guideImportant safety instructions Contents Mixer/Amplifier accessories Bose Volume Control User InterfaceIntroduction Bose FreeSpace DXA 2120 Digital Mixer/AmplifierFront panel with open compartment Hardware DescriptionFront panel with compartment closed Rear panel Operation mode options Operation Mode OptionsMixer Mode Stereo Select Mode Dual Mono Select ModeHardware Installation User interface accessory User interface installationFor one user interface 2000 ft 610 m max For two user interfacesSchematic for volume control user interface System wiringLine 1-4 source inputs Direct source input Output connections Source inputOutput 1 and Output AC Power connection DC Power connectionSystem Setup System setup introductionSystem setup procedure Selecting an operation modeReminder the settings process Mixer Mode settingsChoose Mixer Mode Mixer Input Set-up Mixer Output Set-upMixer EQ Set-up Mixer Page In Set-up Mixer Direct In Set-up Mixer Master Vol Set-up Remember for adjustments, use three steps Stereo Select Mode settingsChoose Stereo Select Mode Stereo Select Input Set-up Stereo Select Output Set-upStereo Select EQ Set-up Stereo Select Page In Set-up Stereo Select Direct in Set-up Choose Dual Mono Mode Dual Mono Select Mode settingsNext Dual Mono Select Input Set-up Dual Mono Select Output Set-upDual Mono Select EQ Set-up Dual Mono Select Page in Set-up Dual Mono Select Direct In Set-up Overview of Utility Mode settings Choose Utility ModeMode user interface requirements Bose volume control with A/B selectUser Interfaces User interface useTroubleshooting Table Technical assistanceFactory Default Settings ReferencePro.Bose.com
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