Dell 1955 Hardware Owner's Manual page 11

Figure 1-2. Front-Panel Control and Indicators
1 system power indicator
4 identification button
Table 1-1. System Status Features
Indicator Type Icon
System power N/A
button
System power
indicator
Identification N/A
button
2 system power button
Indicator Indicator Code
None Turns the system on and off. Press to turn on the system.
Press and hold 10 seconds to turn off the system.
NOTE:
The system power button controls power to all of the
server modules and I/O modules in the chassis.
Off System does not have power.
Green System power is on.
Amber System is plugged in but is not turned on.
None Turns on the identification indicators on both the front and
back (on the KVM switch module) of the chassis.
1
2
3
4
3 identification indicator
About Your System
11