Acer Altos R720 Series - Manual (Page 19)

9
Front panel control button functions
Below table lists the functions of the front panel control buttons.
Item Function
NMI button Puts the server in a halt-state for diagnostic purposes.
Reset button Press to reset the system.
Power button Press to turn the system power on and off.
System ID button Press to turn the system ID LED on and off.
Hot-plug HDD
carrier latch Press to release the carrier lever.