Dell M90, PD063 manual Dell QuickSet 电池表

Models: PD063 M90

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Dell™ QuickSet 电池表

如果安装了 Dell QuickSet,则按 <Fn><F3> 组合键可显示 QuickSet 电池表Battery Meter (电池表)显示计算机中电池的状态、充电级别和充电完成时间。

有关 QuickSet 的详情,请在任务栏中的 图标上单击鼠标右键,然后单击 Help (帮助)。

Microsoft® Windows® 电源表

 

 

“Windows 电源表指示剩余的电池电量。要检查 电源表,请双击任务栏上的

图标。

如果计算机连接到电源插座上,将出现

图标。

 

电量表

通过按 (或按住)电池的电量表上的状态按钮,可以检查:

电池电量 (通过按压然后释放 状态按钮来检查)

电池性能状态 (通过按压并按住 状态按钮来检查)

电池使用时间在很大程度上取决于充电次数。在经过数百次的反复充电和放电之后,电池的蓄电量 或电池的性能状态会有所下降。即,电池可显示 已充电的状态并维持降低的充电容量 (性 能)。

检查电池电量

要检查电池电量,可按 电池电量表上的状态按钮来点亮充电级别指示灯。每个指示灯代表约百分 之二十的电池总电量。例如,如果电池剩余百分之八十的电量,则会亮起四个指示灯。如果没有指 示灯亮起,则表示电池电量已耗尽。

检查电池性能状态

: 可以通过使用电池上的电量表 (如下文所述)或使用 Dell QuickSet 中的电池表来检查电池性能。有 关 QuickSet 的信息,请在任务栏中的 图标上单击鼠标右键,然后单击 Help (帮助)。

要使用电量表检查电池的性能状态,请按住 电池电量表上的状态按钮至少 3 秒钟。如果未出现任何 指示灯,则表明电池状况良好,并且其原始蓄电量仍保持在百分之八十以上。每个指示灯均代表电 量的递减。如果显示五个指示灯,则表明电池的蓄电量剩下不足百分之六十,此时应考虑更换电 池。有关电池使用时间的详情,请参阅 《用户指南》中的 规格

电池低电量警告

注意 : 为避免丢失或损坏数据,请在出现电池低电量警告后立即保存您的工作,将计算机连接 到电源插座上。如果电池的电量被彻底消耗尽,休眠模式将自动开始。

当电池电量消耗达到约百分之九十时,屏幕将显示弹出式窗口警告。如果电池电量下降到临界水 平,则计算机将进入休眠模式。

您可以在 QuickSet Power Options Properties (电源选项属性)窗口中更改用于电池警报的设 置。请参阅 《用户指南》中的 配置电源管理设置以获得有关访问 QuickSet Power Options Properties (电源选项属性)窗口的信息。

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Dell M90, PD063 manual Dell QuickSet 电池表

PD063, M90 specifications

The Dell M90 is a robust mobile workstation designed for professionals who demand high-performance computing on the go. Part of Dell's Precision line, it is tailored specifically for graphic-intensive applications, making it a preferred choice for engineers, designers, and content creators.

One of the standout features of the Dell M90 is its powerful processing capability. It is equipped with Intel's Core 2 Duo processors, delivering impressive performance for multitasking and demanding applications. This dual-core technology allows users to run resource-intensive software seamlessly, making it ideal for CAD, 3D modeling, and digital content creation.

In terms of graphics, the M90 boasts dedicated NVIDIA Quadro graphics cards, which are optimized for professional applications. This GPU provides excellent performance in rendering complex graphics and handling large datasets, which is crucial for professionals who work with visual media or complex simulations. The workstation supports high-resolution displays and can connect to multiple monitors, increasing productivity by providing more screen real estate.

The M90 features a durable design that adheres to military specifications for durability and reliability. This rugged build ensures that the workstation can withstand the rigors of travel and daily use, making it a dependable choice for fieldwork or remote locations. Additionally, the laptop is equipped with a spill-resistant keyboard and reinforced chassis, further enhancing its resilience.

Display quality is another significant aspect of the Dell M90. It typically comes with a 17-inch widescreen display, providing ample space to view detailed graphics and large spreadsheets. The display supports high resolutions, delivering clear and sharp visuals that are essential for graphic design work. Enhanced color accuracy and brightness make it suitable for photo editing and video production tasks.

Furthermore, the M90 offers a variety of connectivity options, such as USB ports, FireWire, and HDMI, facilitating easy connection to external devices. This versatility is essential for professionals who need to integrate various tools into their workflow. Additionally, the workstation supports different storage configurations, including options for solid-state drives, which provide faster data access speeds and improved system responsiveness.

Overall, the Dell M90 combines powerful performance, durable construction, and excellent graphics capabilities, making it a reliable mobile workstation for professionals across various industries. Its design and technology ensure that it meets the high demands of modern computing while remaining portable and user-friendly.