Acer Altos R910 Series - Manual (Page 19)

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* The hot-swap system fan assembly indicator lights up amber when a fan module fails.
Front panel control button functions
Below table lists the functions of the front panel control buttons.
F2 LAN1 and LAN2
status indicator J Hot-plug HDDs
F3 Status/fault
indicator K Hot-plug HDD
activity indicator
F4 Power indicator L Hot-plug HDD
carrier latch
F5 System ID
indicator
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 hot-plug HDD carrier lever.
Hot-swap system
fan eject button Press to release the hot-swap system fan lever.
Item Icon Component Item Icon Component