Cisco NCS 560-4

Figure 40: Installing the Master Fan Tray (N560-4-PWR-FAN)
Step 3 Guide the master fan tray into the chassis until it is fully seated.
The fans are exposed on the right side of the fan tray. Keep your fingers, clothing, and jewellery
away from the fans. Always handle the fan tray by the handle.
Caution
Step 4 Secure the master fan tray to the chassis using the attached captive installation screws. The recommended
maximum torque is 5.5 in.-lb (.62 N-m).
Step 5 Orient the slave fan tray (N560-4-FAN-H) so that the fan tray is upright. See the figure below.
Cisco NCS 560-4 Router Hardware Installation Guide
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Installing the Cisco NCS 560-4 Router
Installing the Fan Trays