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7-15
Installing and Removing a Fan Tray
Fan Tray Structure
Figure 7-23
Fan tray structure
(1) Run LED (RUN)
(2) Alarm LED (ALM)
(3) Handle
(4) Fan
(5) CAUTION sign
(6) Captive screw
Installing a Fan Tray
Follow these steps to install a fan tray:
Step1
Face the front panel of the firewall.
Step2
Make sure that the texts on the fan tray panel are not upside down; otherwise the fan tray cannot be
inserted into the fan tray slot.
Step3
Gently push the fan tray into the slot along the slide rails.
Figure 7-24
Push the fan tray into the slot