安全须知 中文

这个符号提示用户该设备用户手册中 有重要的操作和维护说明。

这个符号警告用户该设备机壳内有暴

露的危险电压,有触电危险。

注意

阅读说明书 用 户 使 用 该 设 备 前 必 须 阅 读 并 理

解 所 有 安 全 和 使 用 说 明 。

保存说明书 用户应保存安全说明书以备将来使

用。

遵守警告 用户应遵守产品和用户指南上的所有安

全和操作说明。

避免追加 不要使用该产品厂商没有推荐的工具或 追加设备,以避免危险。

警告

电源 该 设 备 只 能 使 用 产 品 上 标 明 的 电 源 。 设 备 必 须 使 用 有 地 线 的 供 电 系 统 供 电 。 第 三 条 线 ( 地 线 ) 是 安 全 设 施 , 不 能 不 用 或 跳 过 。

拔掉电源 为安全地从设备拔掉电源,请拔掉所有设备后

或桌面电源的电源线,或任何接到市电系统的电源线。 电源线保护 妥善布线, 避免被踩踏,或重物挤压。

维护 所有维修必须由认证的维修人员进行。 设备内部没 有用户可以更换的零件。为避免出现触电危险不要自己 试图打开设备盖子维修该设备。

通风孔 有些设备机壳上有通风槽或孔,它们是用来防止

机内敏感元件过热。 不要用任何东西挡住通风孔。

锂电池 不正确的更换电池会有爆炸的危险。 必须使用与 厂家推荐的相同或相近型号的电池。 按照生产厂的建 议处理废弃电池。

FCC Class A Notice

This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. The Class A limits are designed to provide reasonable protection against harmful interference when the equipment is operated in

a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference, in which case the user will be required to correct the interference at his own expense.

NThis unit was tested with shielded cables on the peripheral devices. Shielded cables must be used with the unit to ensure compliance with FCC emissions limits.

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Extron electronic CIA111, CIA114F5 user manual 安全须知 中文, FCC Class a Notice

CIA114F5, CIA111, CIA114 specifications

Extron Electronics is a renowned name in the AV control and distribution industry, and their products are designed to streamline and enhance audiovisual systems. Among their offerings are the CIA114F5, CIA111, and CIA114, each tailored to meet specific user needs while encapsulating cutting-edge technology and features.

The CIA114F5 is a high-performance, five-channel amplifier designed for distributed audio applications. One of its standout features is its ability to deliver 30 watts per channel, allowing for exceptional audio clarity and power across multiple zones. The amplifier utilizes Extron's patented Class D output technology, ensuring high efficiency and reduced heat generation, which translates to a longer lifespan and lower operational costs. The CIA114F5 also includes built-in signal processing capabilities, such as equalization and filtering, which help optimize audio performance in various environments.

Moving to the CIA111, this model is a compact, single-channel amplifier, perfect for smaller setups or individual zones in larger systems. It provides 25 watts of power, making it suitable for classrooms, conference rooms, and similar venues where clarity in sound is paramount. The CIA111 features a highly efficient design and is equipped with Extron's exclusive Energy Saver technology, which minimizes power consumption when the amplifier is not in use. This not only extends the product's life but also has a positive impact on overall energy costs.

Lastly, the CIA114 is another versatile component that provides four output channels, each capable of delivering 30 watts. This model stands out with its versatile installation options, which include mounting on a rack or against a wall. The CIA114 uses advanced circuit design to minimize distortion and provide a rich sound stage, enhancing the listening experience in various applications. Additionally, its compatibility with Extron's control systems allows for seamless integration into existing AV setups, empowering users with effortless control over audio distribution.

In summary, Extron's CIA114F5, CIA111, and CIA114 amplifiers represent the pinnacle of reliability and performance in distributed audio systems. With features like class D amplification, built-in processing, and energy-saving technologies, these models cater to a broad range of AV needs, ensuring that users receive the best possible audio experience in any environment.