REED Instruments R9450-ADP
REED Instruments R9450-ADP AC Power Adaptor Instruction Manual
Model: R9450-ADP
Introduction
This instruction manual provides essential information for the safe and effective use of the REED Instruments R9450-ADP AC Power Adaptor. This adaptor is designed for use with the REED R9450 Carbon Monoxide Monitor and offers compatibility with multiple international power sources, making it suitable for travel.
Please read this manual thoroughly before operating the device and retain it for future reference.
Product Overview
The REED R9450-ADP is an international AC power adaptor designed to provide power to the REED R9450 Carbon Monoxide Monitor. It includes a main power adapter unit and multiple interchangeable plug types to accommodate various international electrical outlets.

Figure 1: REED R9450-ADP AC Power Adaptor showing the main unit and four interchangeable international plug types (US, EU, UK, AU).
Included Components:
- 1 x Main Power Adapter Unit
- 1 x DC Output Cable (with 2-pin connector)
- Multiple interchangeable AC plug heads (e.g., US, EU, UK, AU types)
Setup Instructions
- Select the Correct Plug: Identify the appropriate interchangeable AC plug head for your region's electrical outlet. The adaptor supports 4 international power sources.
- Attach the Plug Head: Align the selected plug head with the main power adapter unit. Gently slide and click the plug head into place until it is securely fastened. Ensure it is firmly attached to prevent accidental disconnection.
- Connect to Power Outlet: Insert the assembled AC power adaptor into a compatible electrical wall outlet.
- Connect to Device: Plug the DC output cable's 2-pin connector into the power input port of your REED R9450 Carbon Monoxide Monitor.
- Verify Connection: Confirm that the monitor powers on or begins charging, indicating a successful connection.
Important: Always ensure the plug head is securely attached before connecting to a power source. Do not force the plug head if it does not fit easily.
Operating Instructions
The REED R9450-ADP AC Power Adaptor functions as a direct power source and charging unit for the REED R9450 Carbon Monoxide Monitor. Once properly connected, the adaptor will supply continuous power to the monitor or charge its internal battery, depending on the monitor's design.
- Continuous Power: When connected, the adaptor provides stable power, allowing the R9450 monitor to operate without relying on its internal battery.
- Battery Charging: If the R9450 monitor has a rechargeable battery, the adaptor will automatically initiate charging when connected and the monitor is either off or in a charging state. Refer to the R9450 monitor's manual for specific charging indicators.
- Disconnection: To disconnect, first unplug the DC connector from the R9450 monitor, then remove the AC power adaptor from the wall outlet.
This adaptor is designed for simple plug-and-play operation. No additional configuration is required for the adaptor itself.
Maintenance and Care
Proper maintenance ensures the longevity and reliable operation of your REED R9450-ADP AC Power Adaptor.
- Cleaning: Disconnect the adaptor from all power sources before cleaning. Use a soft, dry cloth to wipe the exterior. Do not use liquid cleaners or solvents.
- Storage: Store the adaptor in a cool, dry place away from direct sunlight and extreme temperatures. When storing, gently coil the cable to prevent kinks or damage.
- Inspection: Periodically inspect the adaptor, cable, and plug heads for any signs of damage, such as frayed wires, bent pins, or cracked casings. If any damage is observed, discontinue use immediately and replace the unit.
- Avoid Stress: Do not pull the cable to disconnect the adaptor from the wall outlet or the monitor. Always grasp the plug or connector directly.
Troubleshooting
If you encounter issues with your REED R9450-ADP AC Power Adaptor, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Monitor does not power on/charge. |
|
|
| Adaptor feels unusually hot. |
|
|
If troubleshooting steps do not resolve the issue, contact REED Instruments customer support for further assistance.
Specifications
| Model Number | R9450-ADP |
| Compatibility | REED R9450 Carbon Monoxide Monitor |
| Power Source | Corded Electric |
| Main Power Connector Type | 2 Pin (DC output) |
| International Compatibility | Compatible with 4 international power sources (via interchangeable plug heads) |
| Special Feature | Travel-friendly design |
| Item Weight | 1 Pound (approximately 0.45 kg) |
| Package Dimensions | 8 x 4 x 4 inches (approximately 20.3 x 10.2 x 10.2 cm) |
Warranty and Support
For information regarding warranty coverage, technical support, or replacement parts for your REED R9450-ADP AC Power Adaptor, please contact REED Instruments directly.
REED Instruments Contact Information:
- Website: www.reedinstruments.com (Note: This is a placeholder URL, please refer to your product packaging or official REED Instruments documentation for the most accurate contact details.)
- Customer Service: Refer to the official REED Instruments website or product packaging for phone numbers and email addresses.
When contacting support, please have your product model number (R9450-ADP) and purchase date available.
Ask a question about this manual
Ask about setup, troubleshooting, compatibility, parts, safety, or missing instructions. Manuals+ will review the question and use this page’s manual context to help answer it.