Gives full details for two, very good, Inland Programs as well as 2, equally good Beach Programs. Includes full step by step instruction on how to install them. Every adjustment for the Eagl Spectrum is explained, even Block Edit. What each adjustment does, when and why to adjust, together with step by step instructions on how to adjust - all are included!. Learn how to make adjustments in the field, how to let your detector tell you the Preamp Gain and A.C. Sensitivity for any site you are on. Understanding adjustments and appreciating their usage is the same, and is equally as important, in the UK as it is in Europe, the United States of America and the rest of the world!
This book WILL make your detecting experience far more rewarding!

                                                                       EXTRACTS FROM THE EAGLE SPECTRUM BOOK
 
The night before going detecting check your records for the site you are going to. Make sure the batteries are fully charged and select the Eagle Program you used, and the adjustments made the last time you were on the site you are going detecting on. You can then select that basic Program and make the adjustments needed before leaving home. This will be saved in Volatile Memory until you remove your batteries. Then, on arriving on site, all you need do is switch on your Spectrum and wait until the Programs Pg. 1/2 screen comes up with the arrow flashing opposite Coin & Jewelry. Then pull and release the trigger for the Eagle to select the Program, complete with the adjustments you made at home. Then press the Enter button once to bring up the Ground Balance screen and follow the on screen instructions.
If you are going on a new site, start detecting in either Eagle Program 1 or 2. Auto Ground Balance and detect for a few minutes, while pulling and holding the trigger to put the Eagle in All Metal Mode to check for any metal in the ground. Release the trigger to put the Eagle back into the Discrim Mode. Take the D.C. Phase or Coarse G.E.B. numbers and check them against your records.  Then select the basic Program used for that type of site and make the appropriate adjustments.

RETURNING TO A SCREEN TO MAKE A FURTHER ADJUSTMENT Press the Up or Down arrow button once to return to your last adjustment screen. Make your adjustment then pull and release the trigger to carry on detecting. This short cut still works if you re Ground Balanced after making an adjustment, such as turning High or Low Transmit Power On or Off, or raising or lowering Preamp Gain, or A C Sensitivity.