Appendix A Changing A Fuse - ZyXEL Communications MES-2110 User Manual

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P P E N D I X
This appendix shows you how to remove and install fuses for the MES-2110.
If you use a fuse other than an included fuse, make sure it
matches the fuse specifications in the appendix on product
specifications.
Removing a Fuse
Disconnect all power from the MES-2110 before you begin this
procedure.
Remove the power cord from the MES-2110.
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See the product specifications for the location of the fuse. Use a small flat-head
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screwdriver to carefully pry out the fuse housing.
A burnt-out fuse is blackened, darkened or cloudy inside its glass casing. A
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working fuse has a completely clear glass casing. Pull gently, but firmly, to remove
the burnt out fuse from the fuse housing. Dispose of the burnt-out fuse properly.
Installing a Fuse
The MES-2110 is shipped from the factory with one spare fuse included in a box-
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like section of the fuse housing. Push the middle part of the box-like section to
access the spare fuse. Put another spare fuse in its place in order to always have
one on hand.
Push the replacement fuse into the fuse housing until you hear a click.
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Push the fuse housing back into the MES-2110 until you hear a click.
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Plug the power cord back into the unit.
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MES-2110 User's Guide
Changing a Fuse
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