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  • NiCad

    • The NiCad battery pack should be charged for the 14 hours prior to use. This will insure that the battery has a full charge. Replacement battery chargers for the 4.8 volt system 802-5185 are trickle chargers and require the battery to be charged for 14 hours. The old chargers were 8 hour charge rate.
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  • Programming

    • Programming the Spectrum, XLT, DFX; When setting custom programs, there can be occasions where the units may not perform as well as the factory setting. This can be caused by too high of sensitivity levels and /or pre amp gain alone or in combination of the two.
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  • Pinpointing

    • To pinpoint with your unit takes some practice. It is best achieved after the target signal is heard;  move the loop (search coil) to the side of the target, press your button (older units)  or pull trigger switch (newer units) to go into pinpoint mode. Bring the coil closer to where you heard the signal until maximum sound or meter deflection is made.   If the pattern is too large, move to the side of the target,  release and re-press the trigger to detune the unit; this will narrow the pattern and make it easier to locate the exact center.
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  • Nut & Bolt Tip

Tip to keep the nut from coming off the bolt by the loop. Place a drop of silicone on the threads of the bolt then screw on the nut. This will still allow removal and tighten the nut.

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  • Program Save

Programing the DFX & XLT

I have had several occasions claiming that the units do not store the programs. One problem is when modifying the factory program and not saving it to a custom program or using the air and ground balance will cause the program to revert to default settings. Any time the program is changed it should be saved. There is no save option for preset programs you will need to select one of the custom programs. If you have a program and shut the unit off turn the unit on and pull the trigger to go back to the same program.

 

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