⬤Roaming Only: Forces Sprint Mobile Broadband USB modem to select a network that has a roaming agreement with Sprint.

Note:

When you select this option you are roaming within a “preferred” roaming area. If there is no roaming agreement between Sprint and the local carrier, you may be unable to complete calls in a “non-preferred zone.”

Once you select this option a confirmation message will appear. Click OK to change your settings and close the dialog box or click Cancel to return to the previous screen.

Enabling and Disabling Roam Guard

▶Check the Roam Guard box if you want Sprint Connection Manager to notify you each time you make a connection and roam outside the network.

Each time you roam, the following message will appear: “Outgoing or Incoming Roaming Data detected, roaming rates may apply.”

▶Press Roam to continue, or Cancel to close the data session.

Tip:

If you do not wish to see this message when you are roaming deselect “Roam Guard” by unchecking it.

Once you deselect the Roam Guard check box, a confirmation message will appear. Click OK to change your settings and close the dialog box. Data Roam Guard will not appear when you data roam.

Section 2C: Menu Options

57

Page 62 Page 64
Page 63
Image 63
TOA Electronics U720 manual Enabling and Disabling Roam Guard
Page 62 Page 64

U720 specifications

The TOA Electronics U720 is a powerful and versatile public address system designed for a variety of applications, including schools, auditoriums, and large public venues. This amplifier stands out due to its robust build quality, user-friendly features, and advanced technology, catering to both simple and complex audio requirements.

At the heart of the U720 is its outstanding performance capability. It boasts a high output power of 240 watts, ensuring clear and accessible sound distribution even in larger spaces. The unit is equipped with a wide frequency response range, allowing it to reproduce audio with incredible clarity, fidelity, and minimal distortion. This feature makes it ideal for various audio tasks, from announcements to music playbacks.

One of the defining characteristics of the U720 is its flexibility in input options. It comes with multiple microphone and line-level inputs, accommodating a range of audio sources. The ability to connect both dynamic and condenser microphones allows for versatility when it comes to speech and music applications. Additionally, the U720 supports inputs from various devices, making it a practical choice for modern AV setups.

The U720 also integrates advanced sound processing features that enhance audio quality and control. With built-in equalization settings, users can tailor the sound output to suit specific environments, ensuring optimal performance regardless of the acoustics of the space. The amplifier includes a high-pass filter that minimizes background noise, significantly improving intelligibility during speech presentations.

For operator ease, the U720 offers intuitive controls, featuring clear indicators for volume and tone adjustments that facilitate quickly tailoring sound levels. The robust construction of the unit ensures reliability, making it suitable for frequent use in demanding environments.

Furthermore, the TOA U720 is compatible with a variety of optional accessories, enhancing its functionality. From wireless microphones to remote control interfaces, these add-ons allow users to customize the system according to their unique needs.

In conclusion, the TOA Electronics U720 combines power, flexibility, and advanced technology in a user-friendly design. Its high output, versatile inputs, and sound processing capabilities make it an excellent choice for institutions looking to enhance their audio systems. Whether for public speaking or multimedia presentations, the U720 delivers reliable performance and clear sound, meeting the demands of any audio application.
Top Page Image Contents