1. Introduction
This manual provides essential information for the installation, operation, and maintenance of your Raymarine Quantum 2 Doppler Radar system. The Quantum 2 is an 18-inch, 24-mile solid-state pulse compression radar designed for marine vessels, featuring advanced Doppler collision avoidance technology.
Please read this manual thoroughly before attempting to install or operate the unit. Retain this manual for future reference.
2. Safety Information
WARNING: Risk of serious injury or death.
- Installation and servicing must be performed by qualified personnel.
- Ensure the vessel's power is disconnected before installation or maintenance to prevent electrical shock.
- Do not operate the radar in close proximity to personnel. Maintain a safe distance from the radar scanner when it is transmitting. Refer to the installation guide for specific safe distances.
- This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm (Proposition 65 warning).
3. Package Contents
Verify that all items are present in the package:
- Raymarine Quantum 2 Doppler Radar Scanner (18-inch)
- 15-meter Power and Data Cable
- Mounting Hardware Kit
- Documentation Pack (including this manual)
4. Setup and Installation
Proper installation is crucial for optimal performance and safety. Consult a professional marine electronics installer if you are unsure about any steps.
4.1 Mounting Location
Select a mounting location that provides an unobstructed view of the horizon and is as high as possible on the vessel. Ensure the mounting surface is strong enough to support the radar unit's weight and withstand marine conditions.
Image: The Raymarine Quantum 2 Doppler Radar unit, typically mounted on a mast or arch, provides 360-degree coverage.
4.2 Power and Data Connection
The Quantum 2 radar connects to your vessel's electrical system and a compatible Raymarine multifunction display (MFD) using the supplied 15-meter power and data cable. The unit operates on 12 Volts DC.
- Power: Connect the power wires to a dedicated 12V DC circuit, ensuring proper fusing.
- Data: The radar supports both Wi-Fi and hardwired Ethernet connections to your Raymarine MFD. For optimal performance and reliability, a hardwired connection is recommended.
Refer to the detailed installation guide provided with your MFD for specific wiring diagrams and network configuration.
5. Operating Instructions
The Quantum 2 radar is controlled via a compatible Raymarine multifunction display (MFD). Ensure your MFD software is up to date for full functionality.
5.1 Powering On/Off
The radar unit powers on automatically when the vessel's main power is supplied to its circuit. To power off, disconnect the power supply to the radar circuit.
5.2 Basic Radar Operation
- Access Radar Application: On your MFD, select the Radar application from the home screen.
- Transmit: Select the "Transmit" option to start the radar scanning.
- Range Adjustment: Use the MFD controls to adjust the radar range (up to 24 miles).
- Gain/Clutter: Adjust gain and sea/rain clutter settings for optimal target detection in varying conditions.
5.3 Doppler Collision Avoidance
The Quantum 2's Doppler technology highlights moving radar contacts in different colors to indicate whether they are moving towards or away from your vessel. This feature significantly enhances collision avoidance awareness.
- Red Targets: Indicate targets moving towards your vessel (collision threat).
- Green Targets: Indicate targets moving away from your vessel.
Activate the Doppler mode from the radar application menu on your MFD.
5.4 Advanced Features
- Safety Sector: Define a safety zone around your vessel to receive alerts for targets entering this area.
- MARPA (Mini Automatic Radar Plotting Aid): Manually acquire and track up to 10 radar targets to calculate their course, speed, closest point of approach (CPA), and time to CPA (TCPA).
- Target Trails: Display historical paths of moving targets to visualize their movement patterns.
Consult your MFD's user manual for detailed instructions on configuring and utilizing these advanced radar features.
6. Maintenance
The Raymarine Quantum 2 radar is designed for minimal maintenance. Regular inspection and cleaning will ensure its longevity and performance.
- Cleaning: Periodically clean the radar dome with fresh water and a soft cloth to remove salt spray, dirt, and bird droppings. Avoid abrasive cleaners or solvents.
- Cable Inspection: Annually inspect the power and data cable for any signs of wear, corrosion, or damage. Ensure all connections are secure.
- Mounting Hardware: Check mounting bolts and hardware for tightness and corrosion.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No radar image on MFD |
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| Poor target detection / Cluttered screen |
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| Doppler colors not appearing |
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For further assistance, contact Raymarine customer support or visit their official website.
8. Specifications
| Model Number | RAY.T70417 |
| Brand | Raymarine |
| Description | Quantum 2 Doppler Radar with 15 meter power and data cables, 18", 24 mile solid state pulse compression radar. Features Doppler collision avoidance, safety sector, MARPA, and target trails. WiFi or hardwired data connection. |
| Power Source | Direct Wired to Vehicle's Electrical System |
| Voltage | 12 Volts (DC) |
| Compatible Devices | Marine vessels (Raymarine MFDs) |
| Item Weight | 0.06 Kilograms |
| GTIN / UPC | 723193823125 |
9. Warranty and Support
Raymarine products are backed by a comprehensive warranty. For specific warranty terms and conditions, please refer to the warranty documentation included with your product or visit the official Raymarine website.
For technical support, service, or to find an authorized Raymarine dealer, please visit www.raymarine.com/support or contact your regional Raymarine service center.