Fujitsu PRIMERGY CX400 M6 Upgrade And Maintenance Manual page 147

▶ Locate the defective fan module using the diagnostic panel on the cover of
the server enclosure (see
Removing the fan module
Figure 111: Removing the fan module
▶ Pinch the handles (1) on both sides to release the lock and lift it up (2).
CAUTION
The fan blade rotates by inertia.
▶
Don't touch the fan blade after the fan module was removed from
the chassis.
CX400 M6
"Fan indicators" on page
Upgrade and Maintenance Manual
203).
Fans
147