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SECTION 4:
TROUBLESHOOTING
COMMON PROBLEMS AND SOLUTIONS
Note: Most problems are directly related to low battery power. Please run
through the "Battery Check" items first. For remaining troubleshooting, use
known good, fully-charged batteries.
No sound when someone speaks
into the wireless microphone:
1. Delta X6 power should be ON.
The GREEN LED should be lit. If
it does not light when the system
is switched on, make sure the AC
power supply is plugged in.
2. Microphone/transmitter power
should be ON. If the LCD display
does not show, the batteries
are most likely too weak. If the
batteries are rechargeable, plug
the microphone/transmitter into
the charger. If the batteries are
alkaline, replace them with new
alkaline batteries
WARNING: Do not attempt to
charge alkaline batteries. They can
overheat and expand, creating a
significant hazard and damaging
the warranty. (This is not covered by
warranty.).
3. The transmitter and receiver
should be set to the same channel.
The BLUE RF LED (A or B) should
be lit.
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4. Make sure the MUTE light is not
flashing. Switch the transmitter/
microphone off of MUTE.
5. Verify that receiver and transmitter
are in the same frequency group.
Turn the Delta X6 OFF and then
ON again. The letter code from
the frequency group will blink
on the receiver module. Open
the battery compartment on
the transmitter and be sure that
frequency group printed on the
sticker matches the frequency
group letter code that blinked
when the Delta X6 powered ON.
If the letters are different, find
a microphone or belt-pack with
the same frequency group as the
receiver indicates when the Delta
X6 is turned ON.
The wireless mic is experiencing
drop-out or interference:
1. The wireless frequency being used
may not be a clear channel. Turn
the transmitter OFF and press
the SCAN button on the receiver
to find a clear frequency. Then
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