Table 1-2: Front Panel Controls And Indicators - Compaq AlphaServer 1000A Owner's Manual

Table 1–2: Front Panel Controls and Indicators
Control or Indicator
Halt switch
Reset switch
On/Off switch
On/Off indicator
Diskette drive activity indicator
Diskette drive eject button
CD-ROM volume control
CD-ROM drive activity indicator
CD-ROM eject button
Operator control panel display
Function
Halts an OpenVMS Alpha or Digital UNIX
system, returning it to console mode control
Does not affect a Windows NT system.
Reinitializes the system and performs startup tests
Switches the system unit on and off
Lights when the system unit is turned on
Lights when the system is accessing the diskette
drive
Ejects a diskette from the diskette drive
Adjusts headphone volume
Lights when the system is accessing the CD-ROM
drive
Ejects disc from the CD-ROM drive
Displays diagnostic and error messages
AlphaServer 1000A Rackmount Owner's Guide 1-7
System Overview