Rockwell Automation 6189V-xxxx Non-display Industrial Computers User Manual - Manual (Page 16)

16 Rockwell Automation Publication 6177R-UM002D-EN-P - October 2014
Chapter 1 Features
Status Indicators
There are three status indicators on the front panel of the 750R and 1450R
computers. These indicators aid in issue diagnosis by providing status
information of different system components.
750R-Front Panel 1450R-Front Panel
3 2 1
Item Icon Indicator Status Description
1 Power status Green The computer is operating.
Flashing orange The computer is in standby mode.
Off The computer is off.
2 Disk drive access status Flashing red HDD or ODD activity.
Off No HDD or ODD activity.
3 System health status Red The computer temperature threshold has been exceeded.
Off System health is normal.