3.Remove the 2 screws holding the hot (Line) and neutral wires from the terminal block on the PCB (see figure 6).

100-

 

240V

1.

 

3A 50-

 

60Hz

Remove screws (both sides) to release IEC connector plate.

Blue Wire Brown Wire

N

L

Remove nut

 

Figure 6. Removing the IEC Connector

4.Remove the ground wire nut from the grounding stud on the bottom of the enclosure, as shown above.

5.Remove the 2 screws from the IEC plate, and remove the IEC connector plate and the attached wires through the rear panel of the XPA, as shown above.

6.Thread the 18-gauge power wires through the length of the electrical conduit tube.

7.Install the EMT adapter plate with conduit attached into the opening from which the IEC connector was removed in step 5.

8.Slide the conduit nut over the bundle of wires exiting the conduit and onto the conduit itself. Hand tighten the conduit nut to the conduit.

9.Attach the EMT adapter plate assembly to the XPA using the 2 screws that were removed in step 5.

10.Connect the black hot (Line) and white neutral wires to the terminal block on the PCB using the 2 screws that were removed in step 3. Use the included zip tie wrap to secure the two wires together close to the terminals (see figure 7).

WARNING: Failure to follow these instructions may result in serious injury.

Ensure that you observe correct wire polarity. The following illustration shows the location of the hot (Line) and neutral terminals.

Terminal Block

 

Zip-Tie

 

 

LINE

L

Hot

NEUTRAL

N

Terminal (Black)

Neutral

 

 

 

 

Terminal (White)

 

 

Ground

 

 

Wire Nut

EMT Adapter Plate

Conduit Nut

Figure 7. Installing the EMT Adapter Plate Assembly

11.Secure the ground wire, as shown above, to the grounding stud on the bottom of the enclosure using the nut that was removed in step 4.

12.Replace the cover of the XPA by attaching the 8 screws that were removed in step 2.

XTRA Series Half-Rack Audio Power Amplifiers • Installation

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Extron electronic XTRA SERIES manual Removing the IEC Connector

XTRA SERIES specifications

The Extron XTRA Series is designed to redefine performance in the realm of AV system control and signal processing. This extensive lineup comprises high-quality products that cater to the demands of modern AV environments, ensuring seamless integration and exceptional functionality.

One of the hallmark features of the XTRA Series is its advanced signal routing capabilities. With support for a variety of audio and video formats, including HDMI, HDBaseT, and analog signals, users can easily manage and distribute content across multiple displays and zones. This versatility is crucial for settings such as educational institutions, corporate environments, and large venues where different types of media are routinely used.

A standout characteristic of the XTRA Series is its robust control capabilities. The series incorporates Extron's signature GlobalViewer Enterprise software, enabling users to monitor and manage AV devices remotely. This feature not only simplifies system administration but also enhances troubleshooting efficiency, allowing technicians to quickly identify and resolve issues without needing to be physically present.

In terms of technology, the XTRA Series is built on Extron's advanced DSP (Digital Signal Processing) platform. This ensures superior audio quality, with features like automatic gain control, equalization, and feedback suppression, which are essential for delivering clear and articulate sound in any environment. Additionally, the series includes built-in video scaling and switching technologies, allowing for high-resolution output that maintains the integrity of the original media.

Another important aspect of the XTRA Series is its user-friendly interface. Many products in this lineup are designed with customizable touch panels and intuitive control systems that can be tailored to meet the specific needs of various users. This adaptability makes it easy for anyone, regardless of technical expertise, to operate and manage AV systems effectively.

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Overall, the Extron XTRA Series stands as a testament to innovation in AV technology, combining sophisticated signal processing, intuitive control, and exceptional reliability to provide comprehensive solutions for a wide array of applications. Whether for corporate environments, educational facilities, or large-scale events, the XTRA Series ensures that users enjoy a seamless and enriched audio-visual experience.