Fixed Fan Failure; Hot Swappable Fan Tray Failure - H3C S5800-32F Installation Manual

Table 6-2 Fan failure LEDs description
LED
System status LED
Seven-segment LED
Only when the system status LED and the seven-segment LED are displayed as steady red and F
respectively does it indicate a fan failure.

Fixed Fan Failure

The S5800-56C, S5800-56C-PWR, S5800-32C-PWR, and S5800-32C use fixed fans. If a fixed fan
failure occurs, you cannot solve the problem by yourself.
To ensure the normal operation of the switch, you need to contact the local sales agent or service
engineer as soon as possible when a fixed fan failure occurs.

Hot Swappable Fan Tray Failure

The S5800-60C-PWR and S5800-32F use hot swappable fan trays. When a fan tray failure occurs, you
can follow these steps to replace the fan tray.
Removing a fan tray
You can replace a hot swappable fan tray without powering off the device. To prevent overheat, you are
recommended to complete replacing the fan tray within two minutes.
1) Wear an ESD-preventive wrist strap, make sure that the wrist strap has a good skin contact and is
well grounded.
2) Loosen the screw on the fan tray with a Phillips screwdriver until the screw is completely separated
from the device, as shown in
Mark
SYS Steady red
The LED displays F for fan failure.
Unit
Figure 6-2 and Figure
6-6
State
6-3.