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TDI Pro Owner's Gui de 1
O
'
WNER
S
G
UIDE
TDI
Pro
White's Electronics, Inc. -
Manufacturers of the World's Finest Metal Detectors

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Summary of Contents for White's TDI Pro

  • Page 1 TDI Pro Owner’s Gui de 1 ’ WNER UIDE ™ White’s Electronics, Inc. - Manufacturers of the World’s Finest Metal Detectors...
  • Page 2 Beach, Relic, and serious coin Hunters. During the development of the Pulsescan TDI Pro, we kept in mind the comfort of the user, easy to operate, in addition to producing outstanding performance at an affordable price.
  • Page 3: Table Of Contents

    TDI Pro Owner’s Gui de 3 Contents - Assembl y......................4 Chargi ng Systems and Batteri es.............7 CONTROLS .........................10 ON/ OFF G ......................10 ........................11 OLUME ........................12 HRESHOLD ....................14 ARGET ONDUCTIVITY .......................18 REQUENCY ......................18 ULSE ELAY GEB (G )..............20 ROUND XCLUSION ALANCE INITIAL SET-UP ....................23...
  • Page 4: Assembly

    4 TDI Pro Owner’s Gui de ASSEMBLY - Washers between each loop ear & clevis Search Coil Cable Retainer Camlock Clevis Lower Rod S-rod Search Coil Connector Headphone Jack Control Box *Assembly same for all TDI models Battery Compartment Latches...
  • Page 5 TDI Pro Owner’s Gui de 5 Remove all parts from the shipping carton and check assembly page to make sure all parts are present. Install black rubber washers on fi ber clevis/lower rod, insert lower rod onto loop ears. Use only nonmetallic washers, fi ber bolt, and fi ber thumb- nut to secure loop/search coil to clevis/lower rod.
  • Page 6 6 TDI Pro Owner’s Gui de Remove the protective paper from the two black arm cup foam pads. Carefully align pads on the inside of the elbow cup, one on each side of the center rod, and press fi rmly into place.
  • Page 7: Chargi Ng Systems And Batteri Es

    The GREEN Battery Light on the top right side of the control box indi- cates battery condition. When this Green Battery Light glows brightly, the batteries have enough voltage to operate the Pulsescan TDI Pro properly. Once the green light no longer shines, stop using the Pulsecan TDI Pro...
  • Page 8 Continuing to use a battery “without the green light shining” can damage the Lithium Ion Battery. Typically the Lithium Ion battery will operate the Pulsescan TDI Pro approximately 8 hours per charge. Two battery chargers are supplied with the Pulsescan TDI Pro.
  • Page 9 TDI Pro Owner’s Gui de 9 Do not cover the charger. Do not use the charger in an ambient temperature greater than 140 degrees Fahrenheit / 40 degrees Celsius. Charger and/or battery may get very warm during charging. This is normal.
  • Page 10: Controls

    ON/ OFF Gai n - What i t does The ON/OFF GAIN control turns the Pulsescan TDI Pro, ON (clockwise) and OFF (fully counterclockwise) and selects the range at which the de- tector will hear a given target. Gain increases or decreases the amplifi ca- tion of the receive signal determining both how deeply the Pulsescan TDI Pro will hear a target (in ideal conditions) combined with how it is infl...
  • Page 11: Volume

    When operating the Pulsescan TDI Pro with a Threshold that is as smooth as possible, the clarity of a true target signal will not be confused or hid- den by false signals, chatter, or blanking of the Threshold, often the result of too high a Gain setting.
  • Page 12: Threshold

    Threshold level, and the overall loudness of a target response, can both be optimized to your hearing. When using headphones with separate built in volume controls, it may be best to leave the Pulsescan TDI Pro Volume control at maxi- mum, reducing the volume with the headphone volume control.
  • Page 13 TDI Pro Owner’s Gui de 13 THRESHOLD LEVELS ... NOT RECOMMENDED Threshol d Level Noi se Chatter can be heard i n Threshol d IDEAL Threshol d Level Noi se Threshol d set above chatter so chatter i s not...
  • Page 14: Target Conductivity

    14 TDI Pro Owner’s Gui de TARGET CONDUCTIVITY- What i t does This control allows the user to select whether to hear only low- conductive targets, only high-conductive targets, or both types of targets. Low-con- ductive targets, like small-to-medium sized gold nuggets will make a high- tone sound.
  • Page 15 TDI Pro Owner’s Gui de 15 gets, very high content gold nuggets (not common), U.S. gold coins above 2.5 dollars, 24K gold bullion (e.g. Canadian Maple leaf), small to large nails when laying fl at in the ground and large pieces of iron, large pieces of lead, lead mini balls, lead musket balls, lead loom weights, bronze buckles, bronze weights, bronze artifacts, etc.
  • Page 16 16 TDI Pro Owner’s Gui de Both Hi gh and Low Conducti vi t y Targets RESPOND HIGH Onl y Hi gh Conducti vi t y Targets RESPOND Onl y Low Conducti vi t y Targets RESPOND...
  • Page 17 TDI Pro Owner’s Gui de 17 Ground mineralization coil size, and ground balance NOTE: settings can also infl uence or even reverse the readings. Some low-conductive metals could make a low tone, and/or some high- conductive metals could make a high tone. Set to ALL for both high and low-conductive metals.
  • Page 18: Frequency

    This interference is recognized by a warbling or pulsing of the audio threshold in a repetitive way, and can mask target signals. The Pulsescan TDI Pro has a frequen- cy range of 3.25 kHz to 3.37 kHz pulses per second.
  • Page 19 TDI Pro Owner’s Gui de 19 How to use i t PULSE DELAY is measured in microseconds (uS). 10 uS is the lowest setting, which samples as close as possible to end of the transmitter pulse. This setting gives the highest sensitivity to all objects regardless of conductivity.
  • Page 20: Geb (Ground Exclusion Balance )

    COARSE major adjustments. They are only operative when the FINE control is set clockwise from the OFF position. When FINE GEB is in the OFF position, the Pulsescan TDI Pro reverts to a straight pulse induction detector which hears all metal targets with- out Variable Audio, has no TARGET CONDUCTIVITY option, and no COARSE or FINE manual ground balance control.
  • Page 21 This area of quiet, where you hear only the faint hum of the threshold, is where the Pulsescan TDI Pro is balanced to ignore the ground. You will have to turn the knobs very slowly in very small increments to reach the most exacting point for eliminating ground minerals.
  • Page 22 COARSE GEB control, if the COARSE position makes no difference, there isn’t any change in the Threshold regardless of the COARSE control position, the Pulsescan TDI Pro can be operated as a standard pulse detector with no variable audio, by turning the FINE control fully counter clockwise to off. All targets will now sound the same.
  • Page 23: Initial Set-Up

    TDI Pro Owner’s Gui de 23 Char t A Mandatory settings if you cannot fi nd the ground balance point, and wish to activate the variable Audio Feature. If you have set the Pulse Delay at 10 uS, which is...
  • Page 24 Use a nickel or a gold nugget. Please note that the Pulsescan TDI Pro is a motion detector which means that as the search coil passes over the target you hear a response only when the search coil is kept in motion.
  • Page 25 TDI Pro Owner’s Gui de 25 Sweep the search coi l from si de-to-si de overl appi ng each fl Keep the search coi l at to the ground as you are sweepi ng from si de-to-si de. the pitch will rise as the search coil passes over the target. Now is a good...
  • Page 26 26 TDI Pro Owner’s Gui de 4. Determi ne i f Ground Bal ance i s necessar y- At this point it is important to fi nd out if there is enough mineralization in the ground to require the Ground Balancing.
  • Page 27: More Vari Abl E Audi O

    TDI Pro Owner’s Gui de 27 MORE ON VARIABLE AUDIO (l ow/ hi gh tone) Only if the GEB FINE is ON (clockwise from OFF) will the Variable Audio feature be active. You may then select the type of conductivity feature you wish to use.
  • Page 28 28 TDI Pro Owner’s Gui de The Variable Audio feature can be further interpreted by the tone which it produces when sweeping over a target. As the search coil passes over a detected target, the signal will get louder as it gets closer to the center of the search coil.
  • Page 29: More Pul Se Del Ay

    TDI Pro Owner’s Gui de 29 MORE ON PULSE DELAY Sampling as close as possible to the end of the transmitted pulse gives the highest sensitivity to all metal targets regardless of their content or conductivity. The best signal from all targets is obtained when using a short (10 uS) delay.
  • Page 30 30 TDI Pro Owner’s Gui de the target can be observed The Pulse Delay can be changed to optimize sensitivity to desired targets. After you have seen how the Delay affects the signal, you can try the same tests with the FINE GEB on (clockwise from OFF) and the Conductivity Toggle to all.
  • Page 31: White's Warranty Service Centers

    TDI Pro Owner’s Gui de 31 better overall performance. Our fi rst target was a nickel coin over 12 inches, which has the low conductivity just like most jewelry. WHITE’S WARRANTY SERVICE CENTERS At your nearest White’s Service Center, everything is carried out just as if you returned your metal detector to our factory in Oregon.
  • Page 32: Whi Te's Warrant Y

    32 TDI Pro Owner’s Gui de White’s Midwest Service Center White’s West Service Center El ectroni c Expl orati on Whi te’s El ectroni cs 1011 Pleasant Valley Rd. 575 West Harrison Lombard, IL 60148 Sweet Home, OR 97386 (800) 392-3223...
  • Page 33 TDI Pro Owner’s Gui de 33 This is a transferable manufacturer warranty, which covers the instrument two years from the original purchase date, regardless of the owner. Items excluded from the warranty are batteries, accessories that are not standard equipment, shipping/handling costs outside the continental USA, Special Delivery costs (Air Freight, Next Day, 2nd Day, Packaging Ser- vices, etc.) and all shipping/handling costs inside the continental USA 90...
  • Page 34: Whi Te's Warrant Y Uk

    34 TDI Pro Owner’s Gui de WHITE’S USA WARRANTY TRANSFER - If for any reason you should sell your Pulsescan TDI Pro prior to the date the warranty expires, the remaining warranty is transferable. This trans- fer is authorized by calling 1-800-547-6911, and getting an Authorization Number.
  • Page 35 TDI Pro Owner’s Gui de 35 WHITE’S ELECTRONICS (UK) LTD. After Sal es Ser vi ce - Li mi ted Warrant y The serial number which is unique to your unit is on a white label inside the battery compartment. Please quote this number on any correspon- dence regarding your detector.
  • Page 36 36 TDI Pro Owner’s Gui de unauthorized service. Duration of any implied warranties (e.g., merchant- ability and fi tness for a particular purpose) shall not be longer than the stated warranty. Neither the manufacturer nor the retailer shall be liable for any incidental or consequential damages resulting from defects or failures of the instrument to perform.
  • Page 37 TDI Pro Owner’s Gui de 37 WHITE’S (UK) LTD WARRANTY TRANSFER If for any reason you should sell your Pulsescan TDI Pro prior to the date the warranty expires, the remaining warranty is transferable. Simply fi ll out the following information, including the Authorization Number, seal it in a stamped envelope, and send it to;...
  • Page 38 White’s Electronics, Inc. 1011 Pleasant Valley Road Sweet Home, Oregon 97386 USA 541-367-6121 www.whiteselectronics.com White’s Electronics (UK) Ltd. 35 J Harbour Road - Inverness, Scotland, IV1 1UA Email: sales@whites.co.uk Web site: www.whites.co.uk Edited by: Jimmy “Sierra” Normandi Mary Hand Steve Howard Part Number 621-0527...

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