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8If an extension cord is used with this product, make sure that the total ampere rating of the equipment plugged into the extension cord does not exceed the extension cord ampere rating. Also, make sure that the total rating of all products plugged into the wall outlet does not exceed the fuse rating.

9Never push objects of any kind into this product through cabinet slots as they may touch dangerous voltage points or short-out parts that could result in a fire or electric shock. Never spill liquid of any kind onto or into the product.

10Do not attempt to service this product yourself, as opening or removing covers may expose you to dangerous voltage points or other risks. Refer all servicing to qualified service personnel.

11Unplug this product from the wall outlet and refer servicing to qualified service personnel under the following conditions:

a When the power cord or plug is damaged or frayed. b If liquid has been spilled into the product.

c If the product has been exposed to rain or water.

d If the product does not operate normally when the operating instructions are followed. Adjust only those controls that are covered by the operating instructions, since improper adjustment of other controls may result in damage and will often require extensive work by a qualified technician to restore the product to normal condition.

e If the product has been dropped or the case has been damaged.

f If the product exhibits a distinct change in performance, indicating a need for service.

12The notebook PC series uses lithium batteries.

Replace the battery with the same type as the product's battery we recommend in the product specification list. Use of another battery may present a risk of fire or explosion.

13Warning! Batteries may explode if not handled properly. Do not disassemble or dispose of them in fire. Keep them away from children and dispose of used batteries promptly.

14To avoid hazard of unexpected electrical shock, use the AC adapter only when the wall socket is properly grounded.

15Use only the proper type of power supply cord set (provided in your accessories box) for this unit. It should be a detachable type: UL listed/CSA certified, type SPT-2, rated 7 A 125 V minimum, VDE approved or its equivalent. Maximum length is 4.6 meters (15 feet).

16Always disconnect all telephone lines from the wall outlet before serving or disassembling this equipment.

17Avoid using a telephone (other than a cordless type) during an electrical storm. There may be a remote risk of electric shock from lightning.

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Acer M1640, 1640Z manual English
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1640Z, M1640, 1640 specifications

The Acer 1640, M1640, and 1640Z are part of Acer's well-received line of desktop computers that cater to both home users and small businesses. These models are recognized for their balance of performance, design, and affordability, making them an attractive option for budget-conscious consumers.

One of the primary features of the Acer 1640 series is its powerful processing capability. Equipped with Intel's Pentium 4 processors, these desktops offer sufficient power for various tasks, such as web browsing, document editing, and light gaming. The series also supports adequate RAM, typically up to 4GB, allowing for smooth multitasking and efficient performance under moderate workloads.

In terms of storage, the Acer M1640 series distinguishes itself with a variety of HDD options, usually ranging from 250GB to 1TB. This capacity provides ample room for user files, applications, and media, catering to the needs of families and individuals alike. Moreover, the systems are built to facilitate easy upgrades, enabling users to swap out drives and memory as needed, ensuring longevity and adaptability.

The 1640Z model offers integrated graphics capabilities, suitable for everyday tasks and media playback. While not designed for high-end gaming, its graphics processing unit can handle casual gaming and light graphics editing, making it a versatile choice for users with varied needs.

The design of the Acer 1640 series is another notable characteristic. These desktops feature a compact form factor that saves space on the desk and fits easily into various setups. Aesthetically, they have a sleek and minimalist appeal, with a functionality-focused layout that promotes usability.

Connectivity options are comprehensive, with several USB ports, audio jacks, and Ethernet capabilities. This ensures that users can easily connect external devices, such as printers, external hard drives, and other peripherals, enhancing the overall user experience.

In summary, the Acer 1640, M1640, and 1640Z series of desktops stand out for their balance of performance, expandability, and design. With sufficient processing power, flexible storage options, and a compact design, these models serve as reliable workhorses for students, professionals, and home users alike, embodying a solid choice in the competitive market of personal computers. Their emphasis on affordability without compromising essential features makes them a commendable option for those seeking to fulfill their computing needs without overspending.
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