Urmet Nexo 7 Color Video Intercom 1708/1 User Manual

1. Introduction

This manual provides detailed instructions for the installation, operation, and maintenance of your Urmet Nexo 7 Color Video Intercom, model 1708/1. This device is designed to provide secure and convenient communication for your home or office, featuring a 7-inch color display for clear visual identification of visitors. Please read this manual thoroughly before attempting to install or operate the unit to ensure proper function and safety.

2. Safety Information

Always adhere to the following safety guidelines to prevent injury or damage to the device:

• Electrical Safety: Installation should only be performed by a qualified electrician or technician. Ensure the main power supply is disconnected before any wiring work.
• Environment: Do not expose the unit to extreme temperatures, humidity, direct sunlight, or corrosive environments.
• Cleaning: Use a soft, dry cloth for cleaning. Avoid abrasive cleaners or solvents.
• Modifications: Do not attempt to modify or repair the unit yourself. Refer all servicing to authorized personnel.
• Ventilation: Ensure adequate ventilation around the unit to prevent overheating.

3. Package Contents

Upon unpacking, verify that all components are present. The package should contain:

• Urmet Nexo 7 Color Video Intercom Unit (Model 1708/1)
• Mounting bracket and screws (typically included)
• User Manual (this document)
• Note: Specific accessories may vary. If any items are missing or damaged, contact your supplier.

Figure 1: Urmet Nexo 7 Color Video Intercom Unit
This image displays the Urmet Nexo 7 Color Video Intercom unit. It features a white rectangular casing with a prominent 7-inch color screen. Below the screen, there are several control buttons, indicating user interaction points. The Urmet logo is visible at the bottom center of the screen bezel.

4. Setup and Installation

The Urmet Nexo 7 Video Intercom is designed for fixed-line coaxial systems. Due to the nature of electrical wiring and system integration, professional installation is highly recommended.

4.1. Mounting the Unit

1. Choose Location: Select a suitable indoor location, away from direct heat sources, moisture, and strong electromagnetic fields. Ensure the mounting surface is flat and stable.
2. Mark Drilling Points: Use the provided mounting bracket as a template to mark the drilling points on the wall.
3. Drill Holes: Drill holes at the marked points and insert wall plugs if necessary.
4. Secure Bracket: Attach the mounting bracket to the wall using the screws.

4.2. Wiring Connections

WARNING: Disconnect main power before proceeding with any wiring.

• Coaxial Cable: Connect the coaxial cable from the outdoor unit/distribution system to the designated coaxial input on the back of the intercom unit. Ensure a secure connection.
• Power Supply: Connect the power supply wires according to the wiring diagram provided with your specific installation kit. Ensure correct polarity.
• Auxiliary Connections: If applicable, connect any auxiliary wires for door release, additional monitors, or other functions as per your system's requirements.

4.3. Final Mounting

1. Carefully align the intercom unit with the mounting bracket and secure it in place.
2. Once all connections are verified and the unit is securely mounted, restore power to the system.

5. Operating Instructions

The Urmet Nexo 7 Video Intercom is designed for intuitive operation using its 7-inch screen and keypad interface.

5.1. Receiving a Call

• When a visitor presses the call button on the outdoor unit, the intercom will ring, and the visitor's image will appear on the 7-inch screen.
• Press the Answer button (typically indicated by a telephone icon) on the keypad to establish two-way audio communication.

5.2. Opening the Door/Gate

• During a call, or when viewing the outdoor unit, press the Door Release button (typically indicated by a key or door icon) to unlock the connected door or gate.
• A confirmation tone or visual indicator may appear on the screen.

5.3. Monitoring the Outdoor Unit

• To view the outdoor unit's camera feed without an incoming call, press the Monitor button (often an eye icon).
• Press the button again to end monitoring.

5.4. Adjusting Settings

The keypad may include buttons for adjusting settings such as:

• Volume: Adjust the ringtone and communication volume.
• Brightness/Contrast: Modify screen display settings.
• Intercom Function: If multiple indoor units are installed, a dedicated button may allow communication between them.

Refer to the on-screen menu (if available) for advanced settings accessible via the keypad.

6. Maintenance

Regular maintenance ensures the longevity and optimal performance of your video intercom system.

• Cleaning: Wipe the screen and casing with a soft, dry, lint-free cloth. For stubborn marks, slightly dampen the cloth with water, then wipe dry immediately. Do not spray cleaners directly onto the unit.
• Inspection: Periodically check all visible cables and connections for signs of wear or damage.
• Software Updates: If your system supports software updates, follow manufacturer guidelines for applying them to ensure optimal functionality and security.

7. Troubleshooting

This section addresses common issues you might encounter with your Urmet Nexo 7 Video Intercom.

If you encounter issues not listed here or if the suggested solutions do not resolve the problem, please contact Urmet customer support or a qualified technician.

8. Specifications

9. Warranty and Support

For warranty information, please refer to the documentation provided at the time of purchase or contact your Urmet dealer. Warranty terms and conditions may vary by region and retailer.

Spare Parts Availability: Information regarding the availability of spare parts for this model is currently unavailable.

For technical support, product inquiries, or service requests, please visit the official Urmet website or contact their authorized service centers.