H3C S12508-AC Installation Manual page 18

Figure 5 S12508 fan tray
Table 2 Fan LED description
LED
RUN
ALM
Figure 6 and Figure 7
Color Status
Off
Green
Flashing
Off
Red
Flashing
On
show the ventilation inside the chassis of the S12508 and S12518.
Description
The fan tray has failed.
The fan tray is operating properly.
The fan tray is in a normal state.
The fan tray is faulty.
The fan tray is faulty.
8