APPENDICES SECTION APPENDIX F
8E6 TECHNOLOGIES, PROXYBLOCKER USER GUIDE 441
HDD (icon) – In addition to displaying in the control
panel, this icon also displays on the front panel on
each hard drive carrier. Hard drive activity is indi-
cated by an amber LED. An unlit LED on a drive
carrier may indicate a hard drive failure. (See Hard
drive failure in the Troubleshooting sub-section for
information on detecting a hard drive failure and
resolving this problem.)
Power (icon) – The LED is unlit when the server is
turned off. A steady green LED indicates power is
being supplied to the unit’s power supplies. (See
also Rear of chassis.) (See Power supply failure in
the Troubleshooting sub-section for information on
detecting a power supply failure and resolving this
problem.)
Power (button) – When the power button is
pressed, the main power to the server is turned on.
When the power button is pressed again, the main
power to the server is removed but standby power
is still supplied to the server.