Lenovo ThinkPad Edge E530 Hardware Maintenance Manual page 50

Table 6. Status indicators (continued)
Indicator
3
System status
4
System status
44
Hardware Maintenance Manual
Meaning
The illuminated dot in the ThinkPad logo on the outer lid of the computer and on the
palm rest works as a system status indicator: it shows whether the computer is in sleep,
hibernation, or normal mode.
• Red: The computer is on (in normal mode).
• Fast blinking red: The computer is entering sleep or hibernation mode.
• Slow blinking red: The computer is in sleep mode.
• Off: The computer is off or in hibernation mode.