Extron electronics Quantum Ultra Quick Start Manual page 2

Replacing the Fan for the Power Supplies (continued)
Slide the fan out.
4.
Sliding the Power Supply Fan Out of the Chassis
Figure 3.
The replacement fan has two tabs on the back (see the illustration
5.
at right).
These tabs fit into two slots in the back of the fan compartment of the
chassis (see figure 4). Line up the new fan with the right wall of the
chassis, the tabs facing toward the back and the thumbscrew and
cables facing outward, toward you.
Slots for Tabs in the Back of the Fan Compartment
Figure 4.
2
Tabs
Slots for tabs.