Network Instruments GigaStor 114ff - Manual (Page 129)

GigaStor Expandable
Appendix B GigaStor, GigaStor Expandable, and Expansion Unit Cases
129
rev. 1
GigaStor Expandable
Controller unit
Figure 88 GigaStor Expandable controller
Power Button
Reset Button
Power LED
Fan/Temperature Alarm Reset
Hard Drive Activity
Fan LED
Temperature LEDs
Table 11 GigaStor Expandable LEDs and Buttons
LED/Button Description
Power Button The power button works only when the power switch on the rear of the unit is
on. Press to turn on the GigaStor. If you press and hold this button for a few
seconds, the unit will do a a hard shut down.
Reset Button When pressed, the unit will do a hard restart of the GigaStor Expandable.
Power LED This LED is lit whenever the unit and motherboard are powered on and running.
Hard Drive Activity This LED blinks whenever there is activity on the drive. This drive is where the
operating system is installed.
Fan LED When green, the fan is operating as expected. If it is red, there is a problem with
the fan. The removable filter may need to be cleaned. Works in conjunction with
the Alarm button. Even if the alarm is silenced, this LED will blink until the alarm
condition is resolved.
Temperature LEDs When lit green the unit’s temperature is within normal operating conditions. If it
is red, then the unit is too hot. Works in conjunction with the Alarm button. Even
if the alarm is silenced, this LED will blink until the alarm condition is resolved.
Fan/Temperature Alarm
Button When pressed, it silences the on board alarm. Alarms may sound with the unit is
too hot or the fan has a problem. Even if the alarm is silenced, this LED will blink
until the alarm condition is resolved.