Hardware Maintenance Manual
Page 33
... ac power adapter cable from having a shortened life. Then reinstall the battery pack. This protects the battery pack from being overcharged or from the computer. 2. To get detailed information about the battery, double-click the Power Manager Battery Gauge icon. After it cools down, reinstall ...return to "Checking operational charging" on , replace the system board. Perform operational charging. Attention: Lenovo has no responsibility for the performance or safety of battery power remaining is still not charged, go to room temperature. If the charge indicator still does not...
... ac power adapter cable from having a shortened life. Then reinstall the battery pack. This protects the battery pack from being overcharged or from the computer. 2. To get detailed information about the battery, double-click the Power Manager Battery Gauge icon. After it cools down, reinstall ...return to "Checking operational charging" on , replace the system board. Perform operational charging. Attention: Lenovo has no responsibility for the performance or safety of battery power remaining is still not charged, go to room temperature. If the charge indicator still does not...
(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 2....security 48 Notice on the Windows 7 operating system 12 Introduction to the network 28 Ethernet connections 29 Wireless connections 29 © Copyright Lenovo 2012 Using a projector or an external display . . . . . 32 Changing display settings 33 Connecting a projector or an ...
...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 2....security 48 Notice on the Windows 7 operating system 12 Introduction to the network 28 Ethernet connections 29 Wireless connections 29 © Copyright Lenovo 2012 Using a projector or an external display . . . . . 32 Changing display settings 33 Connecting a projector or an ...
(English) User Guide
Page 10
... after the computer is shut down to open or service any battery. Batteries supplied by Lenovo contain a coin cell battery to provide power to overheat, which could increase the risk of a battery short circuit, which can pose a safety hazard. Never attempt to...Battery abuse or mishandling can cause the battery to the system clock. For some rechargeable batteries (particularly Lithium Ion batteries), leaving a battery unused in portable mode. Only recharge the battery pack strictly according to provide system power when in a discharged state could shorten the life of the battery...
... after the computer is shut down to open or service any battery. Batteries supplied by Lenovo contain a coin cell battery to provide power to overheat, which could increase the risk of a battery short circuit, which can pose a safety hazard. Never attempt to...Battery abuse or mishandling can cause the battery to the system clock. For some rechargeable batteries (particularly Lithium Ion batteries), leaving a battery unused in portable mode. Only recharge the battery pack strictly according to provide system power when in a discharged state could shorten the life of the battery...
(English) User Guide
Page 25
... • 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, see the Power Manager battery gauge on some models) • Integrated Bluetooth (on the taskbar. • The Power Manager program also...
... • 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, see the Power Manager battery gauge on some models) • Integrated Bluetooth (on the taskbar. • The Power Manager program also...
(English) User Guide
Page 39
... could cause severe damage to your computer 25 Plug the power cord into the transformer pack. Note: To increase the life of your battery or replace it with a charged battery. Using your computer. Tips on using the ac power adapter You can check the status of your display shows the...blinking orange. Connect the ac power adapter to take these steps in the order in any time by the battery size and the physical environment. 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 convenient, ...
... could cause severe damage to your computer 25 Plug the power cord into the transformer pack. Note: To increase the life of your battery or replace it with a charged battery. Using your computer. Tips on using the ac power adapter You can check the status of your display shows the...blinking orange. Connect the ac power adapter to take these steps in the order in any time by the battery size and the physical environment. 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 convenient, ...
(English) User Guide
Page 101
...the computer from sleep mode to press and hold Fn and then press the desired function key. The Integrated Graphics mode provides longer battery life, while the Switchable Graphics mode enhances performance. Config menu items (continued) Menu item Submenu item Selection Keyboard/Mouse Fn and Ctrl ...to "F1-F12 keys" • Disabled • Enabled • Default • Legacy Display Boot Display Device Graphics Device • ThinkPad LCD • Analog (VGA) • HDMI • Switchable Graphics • Integrated Graphics OS Detection for boot time, password prompt, and...
...the computer from sleep mode to press and hold Fn and then press the desired function key. The Integrated Graphics mode provides longer battery life, while the Switchable Graphics mode enhances performance. Config menu items (continued) Menu item Submenu item Selection Keyboard/Mouse Fn and Ctrl ...to "F1-F12 keys" • Disabled • Enabled • Default • Legacy Display Boot Display Device Graphics Device • ThinkPad LCD • Analog (VGA) • HDMI • Switchable Graphics • Integrated Graphics OS Detection for boot time, password prompt, and...
(English) User Guide
Page 149
... and recycling statements 135 Customer participation is important to : http://www.lenovo.com/lenovo/environment Battery recycling information for Taiwan Battery recycling information for the return and recycling of used batteries and accumulators as unsorted municipal waste, but rather reclaimed upon end of life. For proper collection and treatment, go to minimize any potential effects of...
... and recycling statements 135 Customer participation is important to : http://www.lenovo.com/lenovo/environment Battery recycling information for Taiwan Battery recycling information for the return and recycling of used batteries and accumulators as unsorted municipal waste, but rather reclaimed upon end of life. For proper collection and treatment, go to minimize any potential effects of...