126
Rev. 8.0
A26361-K863-Z102-8-7619
The Front Fan Module
The Ventilation Concept
12.1.1 Replacing the Front Fan Module
V
CAUTION!
If a system error has occurred and the front identify/fault LED is blinking,
the error must be resolved, before adding or removing any additional
components.
e. g.
Be sure that both power supply units are inserted and functional,
before you remove and/or install one of the fan modules (front or
rear)!
V
CAUTION!
The system can continue operating without the front fan module.
The defective front fan module must be replaced within a reasonable
amount of time (max. 1 minute).
If PCI modules are installed some cables are routed on the front side. In this
case the cable support (see “Removing the support cable on the front fan
module” on page 127) must be removed from the associated support brackets
on the front fan module.
If no PCI modules are installed skip the steps 1 - 4 and continue with step 5
(figure 81 on page 128).