Huawei quidway WA1003A Quick Installation Manual page 14

9. Use a soft and dry cloth for cleaning.
10. When not in use, power off the WA1003A;
11. Do not use junction boxes before connecting the WA1003A,
which have such components like capacitors or diodes that
could hinder back high frequency signals.
Note: When WA1003A has been running for a long time,
the surface of the shell will reach a certain
temperature. Do not worry, this is a natural
phenomenon and the WA1003A can still work
normally.
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