EVS XT2 - Leds

XT Series DISK RECORDER - Version 9.00 - Hardware Technical Reference Manual
EVS Broadcast Equipment SA – April 2008
Issue 5.00
49
3.4.2.1 LEDS
0/A – 1/B – 2/C – 3/D – 4/E (between the 2nd and 3rd disk from left in
front) :
These LEDs match the position of the disks on the board, i.e :
0/A RTCL 3/D
1/B 2/C 4/E
Disk LEDs
off the corresponding disk is not started (not spinning)
on, fast blinking
(green)
the corresponding disk is starting (spinning)
on, steady (green) the corresponding disk is started and used in the
RAID array
on, slowly blinking
(green)
the corresponding disk is started but not used in the
RAID array
TF (just behind the 5 disks LEDs) :
on (green) when data is transferred between the RAID array and the
HCTX board.
If the led is nearly permanently on, it means that data is
transferred almost all the time between the RAID array
and the HCTX board, thus being close to the max.
bandwidth of the system.
STS (between the 1st and 2nd disk from left in front) :
on (green) when RCTL RAID controller is properly booted.
ERR (next to STS) :
lights red when errors occur during the data transfer between the
RAID controller and the disks