User manual C-SCOPE CS9000 MK2

[. . . ] CS9000 MK2 OPERATING INSTRUCTIONS CS9000 MK2 - RAPID GET YOU GOING INSTRUCTIONS Searching for a Metal Object 1. Turn MODE switch to METAL Hold detector with arm extended and raise and lower 6 inches. If the sound level does not change leave the GROUND BALANCE in NORMAL range. If the sound changes excessively then adjust as described in the section GROUND BALANCE PROCEDURE. [. . . ] The threshold tone is heard and the meter will indicate approximately `20'. If the tone changes little or none, the setting is adequate for searching that area. However, if the tone does change significantly, leave the AUTOMATIC THRESHOLD off, and proceed in the following manner: iv. If the tone and meter reading went down when the instrument was raised, the GROUND BALANCE control needs to be moved slightly in the counterclockwise (-) direction. Lower the detector back to arm's length, press the THUMB SET control to the MOMENTARY position to re-tune, release and again slowly raise the detector by 6 inches. If the tone continues to go down, repeat the procedure until the tone and the meter reading remain more or less the same in both positions. If the tone and meter reading go up when the CS9000 MK2 is raised, the GROUND BALANCE is too far toward the (-) and must be turned clockwise toward (+). The same procedure of raising and lowering is done looking for the same result of minimal change between raised or lowered position. The Ground balance procedure becomes more critical as the Signal Balance is increased. The SIGNAL BALANCE control does not need to be advanced past the NORMAL range for most applications. If the GROUND BALANCE procedure cannot be accomplished as outlined above, try moving to a different site as you may be over a buried metal object. The AUTOMATIC THRESHOLD allows the pinpointing to take place automatically. Set the THRESHOLD, SIGNAL BALANCE and the GROUND BALANCE controls to the NORMAL range. The TONE and SIGNAL BALANCE control may be readjusted to optimise for the location you are hunting in just as was done for the GROUND BALANCE METAL MODE. Use the one that gives you the smoothest performance and is the most comfortable. If there are rapid ground changes and there is difficulty maintaining a threshold the best choice is AUTOMATIC THRESHOLD. If you are an experienced user you may wish to leave AUTOMATIC THRESHOLD off. A constant position with no changes in elevation with respect to the ground is necessary to avoid false indications. It is not recommended that you search in this mode unless you are looking for changes in ground density. Again, make sure that the CS9000 MK2 is maintained in as constant a position above the ground as possible. Operation in the CAVE mode will produce a positive sound for all non-ferrous metals such as gold or silver, and will produce the same response from voids, such as a cave. When a ferrous target, such as iron, is encountered, the sound will respond by going quiet. Since the ground balance is not affected in the CAVE mode, leave the GROUND BALANCE control at the NORMAL range. Because the ground mineralisation is not cancelled, the CAVE mode does not achieve the depth that can be expected in the METAL mode. ACCESSORIES (OPTIONAL) Headphones Headphones not only extend battery life but improve Signal Balance by cutting extraneous noise. The headphones should be fitted with a standard stereo 1/4 inch (6. 35mm) jack plug. 12 THE IMPORTANCE OF THE RIGHT APPROACH Treasure hunting can be a profitable and rewarding hobby, if approached in a patient and diligent manner. [. . . ] Bottle tops, silver paper and tin cans are the last thing you should throw away. Do yourself and the community a favour by taking the rusty iron and junk you find to the nearest litter bin. If you discover any live ammunition or any lethal objects such as an unexploded bomb or mine, do not touch it. Remember it is illegal for anyone to use a metal detector on a scheduled ancient monument unless permission has been obtained from the Historic Buildings and Ancient Monument Commission for England or the Secretary of State for the Environment in Scotland and Wales. [. . . ]