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Bose
4400 manual
1
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70 pages, 6.28 Mb
FreeSpace
®
4400 Business Music System
OWNER
’S GUIDE
Contents
Main
Safety Information
Please read this owners guide
Important Safety Information
Caution marks on the product
Important safety instructions
Information about products that generate electrical noise
Contents
1.0 FreeSpace 4400 Introduction
1.1 The Bose FreeSpace 4400 Business Music System
1.2 FreeSpace 4400 system accessories
1.0 FreeSpace 4400 Introduction
1.3 FreeSpace 4400 Installer software
2.1 Introduction
2.2 Basic design steps
2.2.1 Step 1 Determine source routing
2.2.2 Step 2 Determine Auto Volume requirements
Guidelines for establishing Auto Volume zones
Page
Mic
6' 6'
6' 6'
2.2.3 Step 3 Determine volume control requirements
2.2.4 Step 4 Determine the loud- speaker requirements
2.2.5 Step 5 Determine the FreeSpace 4400 requirements
2.3 Auto Volume layout examples
Page
Hotel lobby
3.0 FreeSpace 4400 Hardware Description
3.1 Front panel
3.1.1 Controls
3.1.2 Indicators
3.0 Freespace 4400 Hardware Description
3.2 Rear panel
3.2.1 System controls
3.2.2 Audio source inputs
3.2.3 Amplifier outputs
4.1 Introduction
4.2 Included accessories
4.3 Placement guidelines
4.4 Shelf mounting the FreeSpace 4400 system
4.5 Rack mounting the FreeSpace 4400 system
4.6 Installing accessories
4.6.1 Sensing microphones
Required accessory:
Microphone installation:
Recommended wire length:
Assembly:
1300 ft (396 m) max.
4400
ABD
User interface schematic - AVM (Auto Volume/Mute)user interface*:
4.6.4 User interface connections
4.7 System wiring
4.7.1 Serial data communications
4.7.2 Remote standby switch
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4.7.3 LINE 1/LINE 2 source input
XLR
4.7.4 AUX MIC/LINE 3 source input
XLR
Phone Plug (Balanced)
4.7.5 PAGE/MIC/LINE 4 source input
4.7.6 DIRECT IN/CONTROL source input
Source Connector 4400 PAGE/MIC/LINE 4
Source Connector 4400 DIRECT IN/CONTROL
4.7.7 Amplifier ZONE OUTPUT outputs
+
4.7.9 ZONE 4 LINE OUT output
4.8 AC power connections
4.8.1 Fuse type
4.8.2 AC POWER connection
Source Connector 4400 ZONE 4 LINE OUT
5.1 Installing the software
5.2 Connecting to the FreeSpace 4400 system
Page
5.2.1 No hardware detected
5.2.2 Incompatible microcontroller code
5.2.3 Sample design files
Page
Tool box
Mode buttons
Window sizing tools
5.4 Set Up Hardware mode
5.5 Set Up Schedule mode
5.5.1 Setting the clock
5.5.2 Adding events
5.5.3 Viewing and changing event settings
5.5.4 Removing events from the list
5.6 Service Hardware mode
6.1 Introduction
6.2 Connecting your PC to a FreeSpace 4400 system
6.3 System setup procedure
6.3.1 Output gain
Output gain circuit block diagram
Output gain setup sequence
Page Gain Setup
6.3.2 Zone setup
6.0 FreeSpace 4400 System Setup
To add a subzone
Input gain circuit block diagram
To delete a subzone
6.3.3 Input gain
Input gain setup sequence
Input gain controls
6.3.4 Source assign
To assign a source to a zone
To unassign a source
To route a source to a zone
To set up paging in a zone
6.3.5 Source EQ
Source EQ operation
6.3.6 Page setup
Fixed-zone pag i ng default settings Page setup with Opti-voice system on (default)
6.0 FreeSpace 4400 System Setup
Page setup with Opti-voice control off
Page setup controls
Setting up Multi-zone paging
Paging operation
6.3.7 Zone EQ
ZONE EQ operation
6.3.8 Dynamic EQ
6.3.9 Auto Volume
IMPORTANT: Before you calibrate Auto Volume
Auto Volume setup procedure
Page
Page
Resetting a calibrated Auto Volume zone
When to repeat the Auto Volume calibration
Auto Volume controls
Auto Volume operation
Changing Auto Volume Tracking after calibrating a zone
7.1 Enabling keypad operation
7.2 Turning the system on
7.3 AVM user interface operation
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AVM 1-Zone User Interface Example AVM 2-Zone User Interface Example
7.4 Page user interface operation
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8.1 Introduction
8.2 FreeSpace 4400 hardware indicators
8.2.1 Normal operation
These ar e the indication s of normal operation.
8.2.2 System fault
8.2.3 Amplifier fault
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8.2.4 Input clipping
If clipping is occurring at the input of an amplifier channel, the source LED will blink red.
8.2.5 Direct input is active
8.2.6 No STANDBY and SYSTEM indicators
8.3 FreeSpace 4400 system Error Log
8.3.1 Contents of the Error Log
8.3.2 Hardware configuration
8.3.3 Power-on self-test results
Bose FreeSpace 4400 Er ro r Lo g
8.3.4 Amplifier alarms
Amplifier alarms using output voltage and current
Amplifier alarms using rail voltage
Amplifier alarms input and output status
Input and output alarm history
8.3.5 Solving faults reported in the Error Log
8.4 Common problems
8.4.1 Communications port error
8.4.2 No audio in zone
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8.4.3 User interface keypads do not operate correctly
8.4.4 Bad sound in a zone
8.4.5 Auto Volume does not calibrate
8.5 Customer support
8.5.1 Technical assistance
8.5.2 Reporting software bugs and issues
To find the temporary file directory For Windows 2000, or Windows XP:
For Windows NT:
For Windows 98
9.0 Restoring FreeSpace 4400 Microcontroller Code
IMPORTANT!
Page
10.0 Technical Specifications
10.1 Power amplifier
10.2 Digital signal processing
10.3 Front panel indicators and control connections
10.4 Rear panel inputs, outputs, and controls
10.0 Technical Specifications
Serial command table
Bose Product Sales Conditions
For how long:
What we will do:
How you can obtain Limited Warranty service:
Remedies: