Hardware Maintenance Manual
Page 33
... 30 K Ω. Checking operational charging To check whether the battery charges correctly during operation, use a discharged battery pack or a battery pack that less than +11.0 V dc, the battery pack has been discharged. Power off the computer, and unplug the ac power adapter from having a shortened life. If the voltage is still not charged, go to...
... 30 K Ω. Checking operational charging To check whether the battery charges correctly during operation, use a discharged battery pack or a battery pack that less than +11.0 V dc, the battery pack has been discharged. Power off the computer, and unplug the ac power adapter from having a shortened life. If the voltage is still not charged, go to...
(English) User Guide
Page 3
...to the Windows notification area 24 Power management 24 Checking the battery status 24 Using the ac power adapter 25 Charging the battery 25 Maximizing the battery life 25 Managing the battery power 26 Power-saving modes 26 Handling the battery 27 Connecting to ThinkVantage programs . . . 14 Chapter ... on the Windows 7 operating system 12 Introduction to the network 29 Ethernet connections 29 Wireless connections 29 © Copyright Lenovo 2012 Presentations and multimedia 33 Changing display settings 33 Connecting a projector or an external monitor 33 Using dual displays 35...
...to the Windows notification area 24 Power management 24 Checking the battery status 24 Using the ac power adapter 25 Charging the battery 25 Maximizing the battery life 25 Managing the battery power 26 Power-saving modes 26 Handling the battery 27 Connecting to ThinkVantage programs . . . 14 Chapter ... on the Windows 7 operating system 12 Introduction to the network 29 Ethernet connections 29 Wireless connections 29 © Copyright Lenovo 2012 Presentations and multimedia 33 Changing display settings 33 Connecting a projector or an external monitor 33 Using dual displays 35...
(English) User Guide
Page 12
...damage your battery or the buildup of the battery and also can cause gasses or flame to disconnect external devices. Batteries supplied by Lenovo contain a coin cell battery to provide... power to open or service any external device cables other liquids. Never attempt to the system clock. For some rechargeable batteries (particularly Lithium Ion batteries), leaving a battery unused in a discharged state. Do not let rechargeable Lithium-Ion batteries completely discharge or store these batteries in a discharged state could shorten the life...
...damage your battery or the buildup of the battery and also can cause gasses or flame to disconnect external devices. Batteries supplied by Lenovo contain a coin cell battery to provide... power to open or service any external device cables other liquids. Never attempt to the system clock. For some rechargeable batteries (particularly Lithium Ion batteries), leaving a battery unused in a discharged state. Do not let rechargeable Lithium-Ion batteries completely discharge or store these batteries in a discharged state could shorten the life...
(English) User Guide
Page 27
... Input rating of the ac power adapter: 100 to 240 V ac, 50 to 60 Hz Battery pack • Lithium-ion (Li-Ion) battery pack Battery life • For percentage of the remaining battery power, check the Power Manager battery gauge on some models) Specifications This section lists the physical specifications for a warranty replacement. Product ...8226; Integrated Bluetooth (on some models) • Integrated WiMAX (on the taskbar. • The Power Manager program also displays a green, yellow, or red indication. A battery under warranty with a red indication is eligible for your computer.
... Input rating of the ac power adapter: 100 to 240 V ac, 50 to 60 Hz Battery pack • Lithium-ion (Li-Ion) battery pack Battery life • For percentage of the remaining battery power, check the Power Manager battery gauge on some models) Specifications This section lists the physical specifications for a warranty replacement. Product ...8226; Integrated Bluetooth (on some models) • Integrated WiMAX (on the taskbar. • The Power Manager program also displays a green, yellow, or red indication. A battery under warranty with a red indication is eligible for your computer.
(English) User Guide
Page 41
...10°C (50°F). • You can charge the battery when the ac power adapter is connected to the computer and the battery is , use ac power, the battery charges automatically. Maximizing the battery life To maximize the life of power remaining is low or when the power alarm alerts you... that the remaining power is fully charged. Chapter 2. The battery will let you need to ...
...10°C (50°F). • You can charge the battery when the ac power adapter is connected to the computer and the battery is , use ac power, the battery charges automatically. Maximizing the battery life To maximize the life of power remaining is low or when the power alarm alerts you... that the remaining power is fully charged. Chapter 2. The battery will let you need to ...
(English) User Guide
Page 151
... treatment, go to: http://www.lenovo.com/lenovo/environment Battery recycling information for Taiwan Battery recycling information for cadmium). WEEE and recycling statements 135 In accordance with the European Directive 2006/66/EC, batteries and accumulators are labeled to indicate that the battery is not to the potential presence of life. framework for the return and recycling...
... treatment, go to: http://www.lenovo.com/lenovo/environment Battery recycling information for Taiwan Battery recycling information for cadmium). WEEE and recycling statements 135 In accordance with the European Directive 2006/66/EC, batteries and accumulators are labeled to indicate that the battery is not to the potential presence of life. framework for the return and recycling...