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デスクトップ Lenovo 10047のPDF 安全・保証マニュアルをオンラインで閲覧またはダウンロードできます。Lenovo 10047 41 ページ。 Lenovo 3000 h series safety and warranty guide v3.7

Your Additional Responsibilities

Selection of Operation Environment

Select a dry and clean workplace with sufficient sunlight and excellent ventilation,

and provide the computer equipment with the power socket with fine grounded

cable to meet your requirement.

1. To avoid unexpected failure, pay attention to ensure the computer to operate

within the scope of environmental specifications and:

Adaptability index for product operation environment

Adaptability for power supply

Operating temperature

Relative operation humidity

Storage & transportation temperature

Relative humidity for storage & transportation

Atmosphere pressure

Set the monitor and screen to be

on the even level with or slightly

lower level than your line of sight

Adjust the elevation of the monitor

to a comfort angle of view

Keep your wrists in a comfort and

relaxed position

Keep your forearms on the even

level with the desktop

Keep your feet on the floor steadily

220V ± 22V, 50Hz ± 1Hz

(Only For China Desktop)

90V - 264V, 50/60Hz

(Adaptive Voltage Positioning)

90V - 264V, 50Hz ± 1Hz

(With Voltage-selection Switch )

10˚C - 35˚C

35% - 80%

-40˚C - 55˚C

-20˚C - 55˚C (AIO)

20% - 93% (40˚C)

86 kPa - 106 kPa

Safety and warranty guide