Battery Charge And Status Light - Dell Precision M7780 Setup And Specifications

Battery charge and status light

The following table lists the battery charge and status light behavior of your Precision 7780.
Table 2. Battery charge and status light behavior
Power Source
AC Adapter
AC Adapter
Battery
Battery
● S0 (ON) - System is turned on.
● S4 (Hibernate) - The system consumes the least power compared to all other sleep states. The system is almost at an OFF
state, expect for a trickle power. The context data is written to hard drive.
● S5 (OFF) - The system is in a shutdown state.
12 Views of Precision 7780
LED Behavior
Off
Solid White
Off
Solid Amber (590+/-3 nm)
System Power State
S0 - S5
S0 - S5
S4 - S5
S0 - S5
Battery Charge Level
Fully Charged
< Fully Charged
11-100%
< 10%