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System Overview
AlphaServer 1000 Rackmount Owner's Guide 1-7
Table 1–2: Front Panel Controls and Indicators
Control or Indicator
Function
Halt switch
Halts an OpenVMS or DEC OSF/1 system,
returning it to console mode control
Halts a Windows NT system, but you must
press the Reset switch to completely reboot the
firmware
Reset switch
Reinitializes the system and performs startup
tests
On/Off switch
Switches the system unit on and off
On/Off indicator
Lights when the system unit is turned on
Diskette drive activity indicator
Lights when the system is accessing the diskette
drive
Diskette drive eject button
Ejects a diskette from the diskette drive
CDROM volume control
Adjusts headphone volume
CDROM drive activity indicator
Lights when the system is accessing the
CDROM drive
CDROM eject button
Ejects disc from the CDROM drive
Operator control panel display
Displays diagnostic and error messages