DVS Pronto4K, Hardware Manual

Page: 23 / 74

2-5
Overview
2
1
3
I
4
5
A
Figure 2-4: HDD LEDs and the hard disk array
Starting from the left, the first four LEDs display the accesses to the top
row of hard disks (see section “Hard Disk Array” on page 2-6), the sec-
ond four LEDs show the state of the hard disks of the second row, and
so on.
2.1.4 Faceplate
The faceplate covers the hard disks of the hard disk array.
Figure 2-5: Overview of the faceplate
The faceplate is built with an integrated backlit DVS logo which indi-
cates the state of the system, i.e. its power-on status: If the DVS logo
is illuminated, the power is turned on; if not, the power is turned off.
The top side of the faceplate is hinge-fastened, while its bottom side is
fixed with magnets. If you need access to one of the hard disks, for ex-
ample, to replace it, you just have to lift the faceplate:
LEDs:
hard disks:
A
1
B C D
2 3 4 1 2 3 4 1 2 3 4 1 2 3 4
1 2 3 4
1 2 3 4
1 2 3 4
1 2 3 4
A:
B:
C:
D:
faceplate backlit DVS logo