Lenovo E49 (English) User Guide - Page 22

Status indicators, Features, Fast blinking amber

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2 Battery Use your computer with battery power whenever ac power is unavailable. For more information, refer to "Using the ac power adapter and the battery pack" on page 11. 3 Battery latch (spring loaded) Keep the battery secured in place. 4 Bottom slot cover The hard disk drive, memory module, and mini-PCI ExpressCard are placed underneath. Status indicators The status indicators show the current status of your computer. 123 Figure 7. Status indicators of Lenovo E49 1 Battery status indicator • Blue: The battery charge level is between 80% and 100%, or the battery discharge level is between 20% and 100%. • Slow blinking blue: The battery charge level is between 20% and 80%, and charging is continuing. When the battery charge level reaches 80%, the battery status indicator stops blinking, but the charging might continue until the battery is 100% charged. • Slow blinking amber: The battery charge level is between 5% and 20%, and charging is continuing. When the battery charge level reaches 20%, the blinking color changes to blue. • Amber: The battery discharge level is between 5% and 20%. • Fast blinking amber: The battery charge or discharge level is 5% or less. • Off: The battery is detached or the computer is powered off. 2 Hard disk drive indicator When this indicator is on, the hard disk drive or optical drive is reading or writing data. 3 Wireless communication indicator • Blue: The wireless network feature is on. • Off: Wireless network devices are disabled or the wireless radio is turned off. Features This topic lists the physical features for your computer. Processor 6 User Guide

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2
Battery
Use your computer with battery power whenever ac power is unavailable. For more information, refer to
“Using the ac power adapter and the battery pack” on page 11.
3
Battery latch (spring loaded)
Keep the battery secured in place.
4
Bottom slot cover
The hard disk drive, memory module, and mini-PCI ExpressCard are placed underneath.
Status indicators
The status indicators show the current status of your computer.
1
2
3
Figure 7. Status indicators of Lenovo E49
1
Battery status indicator
•
Blue:
The battery charge level is between 80% and 100%, or the battery discharge level is between
20% and 100%.
•
Slow blinking blue
: The battery charge level is between 20% and 80%, and charging is continuing.
When the battery charge level reaches 80%, the battery status indicator stops blinking, but the charging
might continue until the battery is 100% charged.
•
Slow blinking amber
: The battery charge level is between 5% and 20%, and charging is continuing.
When the battery charge level reaches 20%, the blinking color changes to blue.
•
Amber
: The battery discharge level is between 5% and 20%.
•
Fast blinking amber
: The battery charge or discharge level is 5% or less.
•
Off
: The battery is detached or the computer is powered off.
2
Hard disk drive indicator
When this indicator is on, the hard disk drive or optical drive is reading or writing data.
3
Wireless communication indicator
•
Blue
: The wireless network feature is on.
•
Off
: Wireless network devices are disabled or the wireless radio is turned off.
Features
This topic lists the physical features for your computer.
Processor
6
User Guide