I-Tech HD Series Power Amplifiers

4 Advanced Operation

4.5 List of Pop-Up Boxes and Descriptions

These messages may appear on the LCD screen.

If N/A is displayed, the particular menu has been locked out via System Architect software.

Operation Manual

Lockout

USB

Lockout

Invalid

Subnet

Invalid

Address

Preset

Loaded

Address

Changed

DHCP

Changed

USB Fault

Overcurrent!

Device File is not valid!

Loading File

FAILED!

Loading File

Successful!

Confirm Change (Press knob again)

Confirm Change (Press and Hold)

Press and Hold (Hold knob)

Change cancelled

No Change

Selected

Changes

Disabled

Change

Failed!

“Lockout” is displayed when front panel lockout has been enabled from either the software or front panel. It prevents any changes from the display.

“USB Lockout” is displayed when USB lockout has been enabled from the software. It disables all USB functions.

An invalid subnet mask was selected.

An invalid IP address was selected.

The selected preset has been successfully loaded.

The selected address has been modified. Applies to HiQnet node address, IP address and subnet mask.

The current state of DHCP has been changed to either ON or OFF.

The USB drive is drawing more than 500mA of current.

The selected USB device file cannot be loaded because it is not valid. This is most likely a device file formatting problem. Try to create a new device file.

Loading the preset or device file from the USB device failed. This could be due to the format or contents of the file.

Loading the preset or device file from the USB device was successful.

Displayed after the first button press. To continue, the user must release the button and press it again.

Displayed after the first button press has been released. To continue, the user must press the button again.

Displayed after the second button press. To continue, the user must continue to hold the button for at least 2 seconds.

To modify this parameter, the encoder button must be pressed twice with the second press being held down for at least 2 seconds. This message indicates that the encoder button was not properly pressed and/or held down.

The selected object to change has not been modified from the current value.

The display does not have permission to change this parameter. The display observes HiQnet access rights role 4. Individual screens’ parameters can be user defined as Write Protected and/or Read Protected. When a parameter is Read Protected, a “N/A” is displayed.

The selected change was not made. It may have been out of range or invalid.

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Crown Audio IT9000 HD, I-T5000 HD List of Pop-Up Boxes and Descriptions, These messages may appear on the LCD screen
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I-T9000 HD, I-T12000 HD, IT9000 HD, I-T5000 HD specifications

Crown Audio has established itself as a leader in the audio amplification industry, and its IT series, including the IT9000 HD, I-T9000 HD, I-T5000 HD, and I-T12000 HD, exemplifies this commitment to quality and innovation. These amplifiers are engineered to deliver exceptional audio performance, reliability, and user-friendly operation, making them ideal for a variety of applications, from concert sound to installed audio systems.

The IT9000 HD is a powerhouse that provides robust performance through its high-efficiency design. Featuring advanced Class I technology, it can deliver a staggering output of up to 9000 watts. This model is built with a lightweight, compact chassis that allows for easy installation and portability. The IT9000 HD incorporates Crown’s proprietary DriveCore technology, which combines the amplifier’s driver and output stage into a single chip, significantly increasing efficiency and reducing the overall size of the amplifier.

Next in line, the I-T9000 HD offers similar power output capabilities but adds flexibility with its network connectivity options. This model supports the latest in digital signal processing, allowing users to tailor their audio system with precision. It also features intelligent fan cooling technology that adjusts the fan speed based on heat generation, ensuring optimal performance under varying load conditions.

The I-T5000 HD stands out with its unique ability to deliver a maximum of 5000 watts, making it an ideal choice for smaller venues or mobile applications where power-to-weight ratio is critical. It shares many of the technological advancements of its larger counterparts, including enhanced DSP capabilities and comprehensive monitoring via onboard indicators and remote software control.

Lastly, the I-T12000 HD is the flagship model in this series, capable of an impressive 12000 watts output. It boasts advanced power management features and offers multiple operating modes, including stereo and bridged operation. The I-T12000 HD is designed for the most demanding applications, ensuring ultra-reliable performance and pristine sound quality in even the largest spaces.

All models in the Crown IT series feature a rugged construction for durability, along with intuitive front-panel controls for easy operation. They also include comprehensive network control options, allowing users to manage and monitor their systems remotely via DSI (Digital Signal Interface) and DSP capabilities.

In conclusion, Crown Audio's IT9000 HD, I-T9000 HD, I-T5000 HD, and I-T12000 HD amplifiers represent the pinnacle of amplifier technology, delivering unmatched performance, efficiency, and versatility for a wide range of audio applications. Whether for live events or permanent installations, these amplifiers provide the power and reliability necessary to meet the demands of modern audio environments.
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