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Using the Auto-Tuner
When using the tuner, refer to the MFJ-927 manual for details. If you try tuning and it seems that
the tuner will not tune up as it should, try 'band switching'. Band switching for this means going up
or down one band, re-tune, and then go back to the desired band and re-tune again.
Grounding at the unit is important. Ensure you have a good ground at the tuning unit.
When installing the unit, the four ground spikes
must
be pushed into the soil to provide a
good ground.
If your soil is not a good ground (sandy, real hard dirt, etc.), adding a customer supplied
ground rod which is connected to the unit at one of the radial connection points will help
provide a good ground.
Please
read and understand the instruction manual that comes with the
MFJ-927
Remote
IntelliTuner™ Automatic Antenna Tuner.
There is information included in that manual that is critical to proper operation of both the
IntelliTuner™ Automatic Antenna Tuner and the Bias "T".
There is also troubleshooting information and tuner reset information that may be very
helpful.
Removing the Tuner
To access the inside of
the MFJ-927 tuner it
will have to removed
from the shelf. Remove
your coaxial cable from
the right angle UHF
adapter and remove the
wire going from the
tuner's red post to the
MatchBoxx. Remove
the four hex head nuts
as shown below. The
other hardware shown
does not have to be
removed.
