Zenith Data Systems MT2000 - Manual (Page 42)

2-28
Features
Figure 2-8. Power Supply Module Features
B
E
C
D
F
G
A
A Power cage
B Main power switch
C LED: DC ON (Green)
D LED: Alarm (Amber)
E Power supply modules
F Basic power slot
G Redundant power slot
Hot Swap FAN
The system has five hot swappable fan modules (six
fans). The failed fan module can be easily removed or
replaced without turning power off. Each fan module
has a fan alarm LED and each fan is redundant in
configuration. If one fan fails, its associated fan
changes its rotating speed to high. Figure 2-9 shows
the fan features from the front of the chassis and
Figure 2-10 shows the fan features from the rear of the
chassis.