40
Troubleshooting
Phenomenon
Cause/measure
Reference
page
I cannot charge the
microphone
(The charge indicator
blinks)
●
The batteries inside the microphone may be
dry-cell batteries or deteriorated rechargeable
batteries.
¨
¨
Make sure that the proper type of batteries
are inserted.
35
●
Almost empty rechargeable batteries may be
incorrectly detected as dry-cell batteries.
¨
¨
Remove the microphone from the charger
and insert it back in multiple times until the
batteries are properly recognized.
37
●
Are the batteries extremely hot?
¨
¨
Check the battery temperature.
35
●
Have you inserted the rechargeable batteries?
¨
¨
Make sure that you have inserted the
rechargeable batteries.
19
●
Are the batteries inserted according to the
correct polarities? (Positive , negative )
¨
¨
Make sure that the batteries are inserted
correctly.
19, 33
The battery runtime is
short despite being
fully charged
●
Are the batteries you are using deteriorated, for
example because of extensive use?
¨
¨
Deteriorated battery may hold less charge,
may be unable to power ON the microphone,
and cause other problems. Replace them
with new rechargeable batteries.
33
