Bose PMC III Manual

The Bose PMC III is a professional multimedia controller designed for advanced audio/video system management, featuring multi-zone control, RS-232 integration, IR learning capabilities, Ethernet connectivity, and customizable presets. It supports various audio sources and provides intuitive control interfaces for complex installations. Below are key sections for safety, features, installation, setup, operation, and troubleshooting.

Features at a Glance

Key components: Main Control Unit, Remote Control, Power Supply, RS-232 Port, Ethernet Port, IR Input/Output, Audio/Video Inputs and Outputs.

Feature	Description
Multi-Zone Control	Independent control of up to 6 audio/video zones
RS-232 Integration	For connection to control systems and automation
IR Learning	Learn and emulate IR commands from other devices
Ethernet Connectivity	Network control and firmware updates
Audio Inputs	Multiple analog and digital audio inputs
Video Switching	Composite and component video switching
Preset Memory	Store and recall system configurations
Power Supply	Universal voltage input (100-240V AC)
Front Panel Display	LCD for status and configuration
Remote Control	RF remote with multi-zone capability

Installation

Unpack and inspect contents. Install in well-ventilated rack or shelf.

1. Mount in rack: Use included rack ears and secure with screws.
2. Connect power: Attach power supply to unit and plug into AC outlet.
3. Connect audio sources: Use appropriate cables for analog/digital inputs.
4. Connect control interfaces: Attach RS-232, Ethernet, and IR cables as needed.
5. Connect to amplifiers: Route audio outputs to amplifier inputs.

WARNING! Ensure proper ventilation; do not block cooling vents. Use appropriate rack mounting hardware.

First-Time Setup

Power on unit; follow initial configuration wizard.

1. System initialization: Press SETUP button on front panel or remote.
2. Configure zones: Assign inputs and outputs to each zone.
3. Set up sources: Name and configure each audio/video source.
4. Network setup: Configure IP address for Ethernet control.
5. Save configuration: Store settings as default preset.

CAUTION! Ensure all connections are secure before powering on. Use static protection when handling.

Specifications

• Control Zones: Up to 6 independent zones.
• Audio Inputs: 8 analog stereo, 4 digital (optical/coaxial).
• Audio Outputs: 6 stereo analog outputs.
• Video Switching: 4 composite, 2 component video inputs.
• Control Interfaces: RS-232, Ethernet, IR input/output.
• Power Requirements: 100-240V AC, 50/60Hz, 30W max.
• Operating Temperature: 0°C to 40°C (32°F to 104°F).
• Dimensions: 19" rack mountable, 2U height.
• Weight: 4.5 kg (9.9 lbs).

Controls and Settings

Access menu via front panel buttons or remote control. Front Panel: POWER, SETUP, ZONE SELECT, VOLUME, MENU navigation buttons.

Remote: POWER, ZONE buttons (1-6), SOURCE SELECT, VOLUME, MUTE, PRESET buttons (1-8), MENU, SETUP.

System Settings: Zone configuration, source assignment, input naming, volume limits, IR learning. Audio Settings: Input level, tone controls, balance, delay. Network Settings: IP configuration, control protocol setup. Preset Management: Store and recall system configurations.

Connecting Devices

Audio Sources: Connect to analog or digital inputs. Video Sources: Connect to composite or component inputs. Control Systems: Connect via RS-232 or Ethernet.

1. Turn off all devices before connecting.
2. Use high-quality cables for best performance.
3. Match cable types to appropriate connectors.
4. Secure all connections with locking connectors if available.
5. Label all cables for easy identification.

Tip: Keep audio and video cables separated to prevent interference.

System Configuration

Configure zones, sources, and control parameters.

1. Enter setup mode: Press SETUP button on front panel or remote.
2. Zone setup: Assign inputs and outputs to each zone.
3. Source configuration: Name each source and set input type.
4. Volume limits: Set maximum volume for each zone.
5. IR learning: Teach unit IR commands from source remotes.
6. Preset creation: Save configurations as presets for quick recall.
7. Network setup: Configure IP address and control protocols.
8. Save and exit: Store configuration to memory.

WARNING! Do not interrupt power during configuration save process.

Advanced Features

Multi-zone Operation: Control different sources in different zones simultaneously. Preset Recall: Instant system configuration with single button press. RS-232 Control: Integration with home automation systems. IR Database: Extensive built-in IR code library. Firmware Updates: Update via Ethernet or USB.

Care & Maintenance

Unplug before cleaning. Use soft, dry cloth for exterior. Keep vents clear of dust.

CAUTION! Do not use liquid cleaners. Avoid extreme temperatures and humidity.

Regulatory Information

FCC Part 15: Class A digital device; complies with interference limits. CE marked for European compliance. Copyright © Bose Corporation. All trademarks are property of Bose Corporation. For support, visit www.bose.com or contact Bose Professional support.

Troubleshooting

Symptom	Possible Cause	Corrective Action
No power	Power connection	Check power cable and outlet; ensure power supply is connected properly.
No audio in zone	Zone configuration	Verify zone is enabled and source is assigned; check volume level.
Remote not working	Batteries/obstructions	Replace batteries; ensure clear line of sight to unit.
Network connection failed	Network settings	Verify IP configuration; check Ethernet cable connection.
IR learning failed	IR source/distance	Point remote directly at IR sensor; reduce distance; try different code.
Preset not recalling	Preset memory	Re-save preset; check if preset was properly stored.

Reset: Press and hold SETUP + ZONE 1 for 10 seconds to factory reset.

Service: Contact Bose Professional Support or authorized service center.