User's Manual

Replacing an RHU/AO Module I P/N 709C011101 I Page 35
2. To remove a module:
NOTE: For partial configurations, a “dummy” module is inserted in the unused service module slot. Does
not include connections.
• Disconnect F/O (RHU) or DC power connection (Add-On) – where relevant
• Open the captive screws securing the module in place
• Open the ejectors and Pull the module out (using the handle)
Removing Service Module Figure 4-2
3. To insert a module – refer to section 0
4. Connect the F/O and power connections to the corresponding ports on the module front
panel.
5. Close the QX chassis door and secure the screws.
6. Connect the relevant RF SMA connector, located on the QX front panel (door), to the SCU.
7. Configure new service via the SC-450 Controller (refer to SC-450 User Manual).