Huawei OptiXRTN 980L Quick Installation Manual page 64

5
Installing/Replacing a Filter
b
Replacing the Filter
1
Remove the RF cable from the filter to be
replaced.
3
Screw the new filter onto the base.
Loosen the hex screws on the filter and remove
2
the filter.
Connect the RF cable to the new filter.
1.0 N· m
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