User manual

Introduction
TVC-700 User Manual 5
020-100906-01 Rev. 1 (03/13)
Power Fail
Indicates a power supply module has failed. The second power
supply module will take the load and keep the system running
but the failed module will need to be replaced. This LED should
be off when the system is operating normally.
Drive Carrier LEDs
The TVC-700 uses SATA drives. Each drive carrier has 2 LEDs:
• Green: When illuminated, the green LED on the SATA drive carrier
indicates drive activity. A connection to the SATA backplane enables
this LED to blink on and off when that particular drive is being
accessed.
• Red: When illuminated, the red LED indicates a SATA drive failure.