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Event
POWER LED OFF (No power)
POWER LED ON and not
functioning
48 V BUC not working
5.4
Removing and Replacing the Power Module
In the event the Power Module must be removed and/or replaced,
steps to take.
Installation, Support, and Maintenance Guide
Evolution X7 Satellite Router
Table 5-1. Troubleshooting Events and Actions to Take (continued)
Action
•
•
•
Test power
Check other status LEDs. Compare LEDs to
Is the installer expecting 48V BUC power? If so:
•
•
These barcodes on for Option 2 and Option 3 power modules
indicate SUPPORT for 48V BUC:
The Option 1 Power Module does not support a 48V BUC, and
has this barcode:
Option 1
Removing and Replacing the Power Module
Verify power connection
Test power to determine if there is power to the power
module
Reseat the Power Module by unscrewing the top chassis screw,
gently and firmly grasping the pull tab to extract the Power
Module, reseat Power Module, secure the screw (the Power
Module could have become loose from transportation or
movement)
The correct BUC voltage (+24 or +48 VDC) must be selected
by sliding the BUC voltage selector switch
X7 Router Rear Panel Connector and LED Descriptions on
page
11: Callout #8), 24 VDC BUC voltage selection is the
factory setting
Check the model of power module: the model may not allow
48 V BUC power and check the barcodes for 48V BUC support
Option 2
Option 3
Table 3-1 on page
8.
(Table 3-3,
Table 5-1
describes the
21
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