Leica DD300 Connect User Manual

Cable locator/transmitter

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User Manual

Version 1.1

English

Leica DD300 Connect - Cable

Locator

Leica DA300 Transmitter

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Summary of Contents for Leica DD300 Connect

Page 1 Leica DD300 Connect - Cable Locator Leica DA300 Transmitter User Manual Version 1.1 English...
Page 2 > myDownloads Product identification The model and serial number of your product are indicated on the type label. Always refer to this information when contacting your agency or Leica Geo- systems authorised service centre. Trademarks Bluetooth® is a registered trademark of Bluetooth SIG, Inc.
Page 3 Description My Products Register all products that you and your company own and explore your world of Leica Geosystems: View detailed information on your products and update your products with the latest software and keep up-to-date with the latest documentation.
Page 4 Table of Contents Safety Directions General Definition of Use Limits of Use Responsibilities Hazards of Use 1.5.1 General 1.5.2 Using the Product with a Signal Transmitter 1.5.3 Connecting the Cable Set of the Transmitter to a Live Utility Electromagnetic Compatibility (EMC) Disposal - ACPEIP Forms Description of the System System Information...
Page 5 How to Use the Transmitter Clamps 5.7.1 General Information 5.7.2 Using a Transmitter Clamp to connect to Cable Utilities How to Use the Property Plug Connector 5.8.1 General Information 5.8.2 Locating a Utility Using the Property Plug Connector How to Use the Sondes 5.9.1 General Information Estimating Depth and Current of a Utility...
Page 6 Safety Directions General Description The following directions enable the person responsible for the product, and the person who actually uses the equipment, to anticipate and avoid opera- tional hazards. The person responsible for the product must ensure that all users understand these directions and adhere to them.
Page 7 To be familiar with local regulations relating to safety and accident pre- • vention To stop operating the system and inform Leica Geosystems immediately if • the product and the application become unsafe To ensure that the national laws, regulations and conditions for the oper- •...
Page 8 Hazards of Use 1.5.1 General NOTICE Dropping, misusing, modifying, storing the product for long periods or transporting the product Watch out for erroneous measurement results. Precautions: ▶ Periodically carry out test measurements and perform the field adjust- ments indicated in the User Manual, particularly after the product has been subjected to abnormal use as well as before and after important measurements.
Page 9 WARNING Presence of utilities without a detectable signal The absence of a positive indication does not guarantee the non-existence of a utility. Without the use of appropriate accessories, the locators cannot locate non- metallic utilities such as plastic pipes, typically used by the water and gas utilities.
Page 10 Either of the following actions may cause you to receive an electric shock: Touching live components • Using the product after incorrect attempts were made to carry out repairs • Precautions: ▶ Do not open the product! ▶ Only authorised Leica Geosystems Service Centres are entitled to repair these products. Safety Directions...
Page 11 Improperly repaired equipment Risk of injuries to users and equipment destruction due to lack of repair knowledge. Precautions: ▶ Only authorised Leica Geosystems Service Centres are entitled to repair these products. 1.5.2 Using the Product with a Signal Transmitter DANGER...
Page 12 DANGER Connecting the cable set of the transmitter to a live utility Connecting the cable set of the transmitter directly to a live utility can cause you to receive an electric shock. Precautions: ▶ Never connect the cable set of the transmitter directly to a live electrical utility.
Page 13 Precautions: ▶ Although the product meets the strict regulations and standards which are in force in this respect, Leica Geosystems cannot completely exclude the possibility that other equipment may be disturbed. CAUTION Use of the product with accessories from other manufacturers. For...
Page 14 Although the product meets the strict regulations and standards which are in force in this respect, Leica Geosystems cannot completely exclude the possib- ility that the function of the product may be disturbed in such an electromag- netic environment.
Page 15 有毒有害物质或元素- 中华人民共和国电子信息产品有毒有害物质限量标准 ACPEIP (Toxic and (依据 SJ/T11364 为标准) harmful substances or elements – ACPEIP) Control of Pollution, Applicable in the People’s Republic of China (Based on the standard SJ/T11364) In this table is reported the DD300 analysis for CHINA ROHS: 部件名称...
Page 16 部件名称有毒有害物质或元素 Component Name Hazardous Substances 铅镉汞六价铬多溴联多溴二 (Pb) (Hg) (Cd) 苯苯醚 (VI)) (PBB) (PBDE 金属部件 Metal parts 塑料部件 Plastic parts 电子件 Electronic component 触点 Electrical contacts 线缆和线附件 Cables & cabling accessories 本表格依据 SJ/T 11364 的规定编制。 This table is prepared in accordance with the provisions of SJ/T 11364.
Page 17 Description of the System System Information General description Locators are used to detect buried conductive utilities that emit an electro- magnetic signal. Such a signal is generated as an electrical current passes through the utility. Signal transmitters are used to apply a distinct signal to utilities with the following intention: To improve the detection success.
Page 18 Locator Components Description of components DD300 locator Display Locator keyboard USB port Trigger Battery compartment Locator foot (wear part) 29200_002 Signal Transmitter Components Description of transmitter components 29206_001 Accessory compartment Signal transmitter keyboard Connection socket Speaker Induction arrow 4 × LR20 alkaline batteries compartment Li-Ion Battery Pack - optionally available Li-Ion battery pack...
Page 19 Connect the charger plug into the charge jack on the battery pack. 14479_001 Plug the connector into a suitable power 100-240 V source. 12/24 V 14480_001 ☞ The battery pack should be fully charged before use. Result: ☞ The small LED next to the charge jack flashes at a fast rate to indic- ate the wake up process, then flashes at a slower rate to indicate that the battery pack is active and charging.
Page 20 Operation of the Locator Changing the Battery Changing the batter- The DD300 Connect - Cable Locator is fitted with four LR20 (D) alkaline bat- teries. 4x LR20 2 2 2 29412_001 Unscrew the fastener and open the cover. Replace all batteries with four new LR20 (D) type Alkaline batteries.
Page 21 Turning On / Turning Off Turning on and off Press and hold the trigger to turn on and operate the locator. the DD300 Release the trigger to turn off the locator. 13303_001 Software feature "Always on Trigger": "Always on Trigger" can be activated in the "Submenu Settings", refer to sec- tion Submenu Settings.
Page 22 Units of Measurement This screen allows you to set up your preferred units of measurement for depth estimation. ☞ To change the units of measurement later on, use the menu option in the Settings menu. Refer to Submenu Settings within 3.5.2 Menu Options.
Page 23 3.4.2 The Locate Screen Description of the screen 13146_001 Status bar Provides information on product and feature selection Numeric Peak Indicator Increases when approaching a utility or sonde and decreases when • moving away. Provides the highest peak reading when directly over the utility or •...
Page 24 Health Check Health Check passed within the last 24 hours. Health Check process prohibited, e.g. if Health Check is activated in high levels of electrical interference. Scheduled Maintenance Planned maintenance is due for the locator. To adjust the settings, refer Submenu Maintenance (3.5.2 Menu Options).
Page 25 3.4.3 The Depth Estimation Screens Utility line depth This screen indicates the depth of a buried utility. ☞ Note that the depth is calculated as dis- tance to the centre of the utility! 13148_001 Sonde depth This screen indicates the depth of a sonde within a pipe. ☞...
Page 26 This screen indicates that the depth of the util- ity or sonde is greater than the maximum depth range. 14321_001 Signal out of range This screen indicates that the signal source is too low to provide a depth reading. 14322_001 This screen indicates that the signal source is too high to provide a depth reading.
Page 27 Locator Menu 3.5.1 Access and Navigation Locator main menu The Locator menu is used to display information or to update settings. and submenus A main menu is used to display the main categories. A submenu displays the available options for the selected category. 29355_001 Locator main menu Submenu (Example)
Page 28 Select this option to close the menu and display the Locate screen. ☞ You can also press and hold the menu key to display the Locate screen. Commonly used menu Icon Description icons This icon indicates an active option or a good condi- tion.
Page 29 Select this option to play a short animation on how to use the locator with the signal transmitter in Induction mode. Select this option to play a short animation on how to use the locator with a sonde. Select this option to play a short animation on how to perform a product Health Check.
Page 30 Select this option to display the fault code. Indicates a product fault. The fault code is displayed. For a list of fault codes, refer to 10.3 Locator Fault Codes. Indicates that the product condition is good. Select this option to return to the main menu. Submenu ☞...
Page 31 Select this option to adjust the Mode Lock setting. Available settings: ON: Locator starts up in the search mode that was used last. • OFF: Locator starts up in the default search mode. • Select this option to adjust the measurement units for depth estim- ation.
Page 32 Search Mode Description Power mode This mode is used to detect electrical cables. ☞ Power mode is dependent on an electrical current flowing through a cable. Keep in mind that not all electrical cables carry a detectable signal and thus pose a serious risk, for example supplies to unilluminated street lights, unoccupied buildings or bal- anced three-phase cables.
Page 33 WARNING Presence of utilities without a detectable signal The absence of a positive indication does not guarantee the non-existence of a utility. Without the use of appropriate accessories, the locators cannot locate non- metallic utilities such as plastic pipes, typically used by the water and gas utilities.
Page 34 Action Result Press and release the menu key. The Search Mode indicator displays the currently selec- ted frequency. The on-screen guidance arrows indicate the previous and next frequency value. 83kHz 131kHz 8kHz 29242_001 Use the navigation keys to select the required frequency.
Page 35 Operation of the Transmitter Changing the Battery Changing the batter- The DA300 Transmitter is fitted with four LR20 (D) alkaline batteries. 4x LR20 29274_001 Unscrew the fastener and open the cover. Replace all batteries with four new LR20 (D) type Alkaline batteries. Keyboard Transmitter keyboard Power key...
Page 36 Turning On / Turning Off Turning on and off Press the Power key to turn the transmitter on or the transmitter off. 29209_001 Operation of the Transmitter...
Page 37 Applications How to Pinpoint a Utility Pinpointing process To help you pinpoint a utility, the locator provides a visual and an audible response. 13210_001 Visual response When the locator is positioned directly over a utility and at 90° to it, the Locate screen displays a peak reading.
Page 38 Digital Trim Software feature: Digital trim is used to scale down a satur- ated signal or to scale up a low signal from a deep utility. This will help the operator to pinpoint a utility in an environment, where coupling and signal distortion may be present. Digital trim can be activated on the submenu "Settings".
Page 39 Trace the route of the utility by repeating the fol- lowing process: Pinpoint the utility. • Determine the direction of the utility. • Follow the direction of the utility. • 13201_001 How to Conduct a Sweep Search Sweep Search Process Before the sweep search, define the work area to be excavated and inspect this area for signs of buried utilities, such as: Recent trenching...
Page 40 Pinpoint a utility by finding the peak reading. The peak reading is found when the locator is positioned directly over a utility and at 90° to it. Mark the position of a utility with marker paint, pegs, flags or something similar. ☞...
Page 41 Work at least 10 m/33 ft away from the transmitter to avoid airborne ☞ signals. Reposition the Transmitter if necessary. Coupling efficiency is best at 33 kHz. ☞ The signal can also apply itself to other utilities within close proximity ☞...
Page 42 Using the Sweep Search process, search the work area until either a signal is detected or you are satisfied that the area has been adequately tested. Refer to 5.3 How to Conduct a Sweep Search. Trace a utility as required. Refer to How to Trace a Utility.
Page 43 Using the Sweep Search process, search the work area to identify previously hid- den utilities. ☞ Pinpoint and trace utilities until you are satisfied that the area has been adequately tested. 29257_001 5.4.3 Induction Mode: Parallel-Sweep Method Parallel-Sweep Use the Parallel-Sweep method to cover a large area or to verify the presence method of utilities before using the standard process for induction mode.
Page 44 Turn through 90 ° and repeat the pro- cess. 14303_001 Pinpoint and trace utilities until you are satisfied that the area has ☞ been adequately tested. 5.4.4 Induction Mode: Radial-Sweep Method Radial-Sweep method Use the Radial-Sweep method to discover utilities coming from a known point such as a telecommunications chamber.
Page 45 ☞ Pinpoint and trace utilities until you are satisfied that the area has been adequately tested. 14340_001 Using the Transmitter in Connection Mode 5.5.1 General Information Connection mode Connection mode is the most efficient way to apply a signal to a utility. The cable set of the transmitter or any of the available accessories are connected to the utility which is to be traced or identified.
Page 46 Ensuring that no utilities are below, push the Earth Pin into the ground and con- nect the black cable to the Earth Pin. ☞ For more safety, we recom- mend pushing the Earth pin into the ground at an angle of 45 degrees.
Page 47 At a distance of 5 m (16 ft) to the con- nection point, circle around the connec- tion point. 14346_001 In the presence of a detectable utility, the locator emits a tone and the signal strength indicators rise and fall as you pass over the utility.
Page 48 Wrap the red cable around the utility. ☞ Never connect the red cable directly to an electrical cable! ☞ To increase performance, increase the amount of wraps. 14353_001 Turn on the transmitter. ☞ Ensure that the Connection Mode LED indicator is on and the battery level of the trans- mitter is adequate.
Page 49 In the presence of a detectable utility, the locator emits a tone and the signal strength indicators rise and fall as you pass over the utility. Return to the position where the Locate screen shows a peak reading. Mark the position of a utility with marker paint, pegs, flags or something similar.
Page 50 Plug the transmitters cable set into the connection socket. 14341_001 Ensuring that no utilities are below, push the Earth Pin into the ground and con- nect the black cable to the Earth Pin. ☞ For more safety, we recom- mend pushing the Earth pin into the ground at an angle of 45 degrees.
Page 51 Sweep the area until a signal is detected. Pinpoint and trace the utility. ☞ Use the Numeric Peak Indic- ator to identify the exact posi- tion of the rod. The position is typically indicated by the max- imum value. 14538_001 Using the trace rod in For ease of use practice the process above ground.
Page 52 Select the required frequency and power output. To indicate that the tracing signal reaches a good level, the Power Out- 131k put LED indicator and the audible tone change from pulsed to continuous. 29254_001 Set the locator to Sonde mode and select the required frequency.
Page 53 5.7.2 Using a Transmitter Clamp to connect to Cable Utilities Connecting to a cable Connect the plug of the transmitter utility clamp to the transmitter. 14342_001 Open the jaws of the transmitter clamp and place it around the utility to be traced.
Page 54 How to Use the Property Plug Connector 5.8.1 General Information Description The Property Plug Connector provides a safe technique of applying a traceable signal to live electricity cables. The applied signal does not interrupt mains supply and the risk of serious injury is greatly reduced. Description of components Mains plug connector...
Page 55 Set the locator to Signal Transmitter mode and select the required frequency. 29259_001 Trace the length of the utility. Refer to 5.2 How to Trace a Utility. 14439_001 How to Use the Sondes 5.9.1 General Information Description The sondes are signal transmitters used to trace pipes, ducts, conduit or drains.
Page 56 Set the locator and sonde to the same frequency and verify their performance. 29264_001 ☞ Once the function of the sonde has been verified, con- nect it to drain rods or other means of guiding it. Insert the sonde into the pipe, duct, conduit or drain.
Page 57 Estimating Depth and Current of a Utility Utility Line Depth Taking a depth For utility line depth, the locator needs to be used in conjunction ☞ reading with a signal transmitter. Refer to 5.4 Using the Transmitter in Induction Mode 5.5 Using the Transmitter in Connection Mode.
Page 58 Sonde Depth Taking a depth ☞ For sonde depth, the locators needs to be used in conjunction with reading a sonde. Refer to 5.4 Using the Transmitter in Induction Mode. Set the locator to Sonde mode and select the required frequency. 29264_001 Position the locator directly over and in line with the sonde.
Page 59 Utility Current Measurement Current measurement Model-specific option. ☞ to identify utilities The Current measurement is measured in mA (milliampere) and is ☞ displayed with the utility line depth. Refer to 6.1 Utility Line Depth. Identifying a utility The signal transmitter is used to apply a signal (current) to the utility to be traced.
Page 60 Connectivity Locator Bluetooth Connectivity Connecting the Model-specific option: locator using The locator is provided with Bluetooth connectivity. Bluetooth Bluetooth status The Bluetooth status is indicated on the status bar of the Locate screen. Refer Status bar icons (within 3.4.2 The Locate Screen).
Page 61 Data Range Example Description Output Value 000 to 999 Model identifier 000000 to 999999 123456 Serial number 0.00 to 9.99 3.01 Software version 00:00 to 23:59 08:30 Time hh:mm Default = 00:00; no RTC fit- 00/00/00 to 01/12/10 Date dd/mm/yy 31/12/99 00 to 12 Number of months until next...
Page 62 Locator USB Connectivity Connecting the The locator is provided with a micro USB port and can be connected to a PC locator using USB for one of the following reasons: To update software. • To provide calibration and maintenance support. •...
Page 63 Access to the USB port The cover of the battery compartment also serves as cover for the ☞ USB port. To maintain environmental protection open the cover only in dry conditions. Always close the cover of the battery compart- ment after use. Unscrew the fastener of the cover.
Page 64 To transfer records from the worksite, use the transfer app and ☞ Bluetooth connectivity. Refer to the Leica Geosystems website for the latest information on ☞ mobile Apps and analysis software. Internal GPS Record the The internal GPS module is a model-specific option.
Page 65 The Point-of-Interest function can be used in all search modes. ☞ Select from the main menu. Select to adjust the Point-of-Interest setting. Select a marker in the desired colour to activate the POI func- • tion. The activated POI status is indicated on the status bar of the Locate screen.
Page 66 Power Supply Use the locators and transmitters with Alkaline batteries or with an optional ☞ available authorised rechargeable Li-Ion battery pack. Alkaline Batteries Changing the batter- The DA300 Transmitter is fitted with four LR20 (D) alkaline batteries. 4x LR20 29274_001 Unscrew the fastener and open the cover.
Page 67 It is normal for the battery to become warm during charging. Using the • chargers recommended by Leica Geosystems, it is not possible to charge the battery once the temperature is too high For new batteries or batteries that have been stored for a long time •...
Page 68 Connect the charger plug into the charge jack on the battery pack. 14479_001 Plug the connector into a suitable power 100-240 V source. ☞ The small LED next to the charge jack flashes to indicate that the battery pack is char- 12/24 V ging.
Page 69 Lift the cover of the battery compart- ment and remove the Li-Ion battery pack. 14475_001 Connect the charger plug into the charge jack on the battery pack. 14479_001 Plug the connector into a suitable power 100-240 V source. ☞ The small LED next to the charge jack flashes to indicate that the battery pack is char- 12/24 V...
Page 70 10.1 Locator Health Check Checking the function Leica Geosystems accepts no responsibility for maintenance and calibration conducted by unauthorised persons. It is vital to check the status of the unit, its basic functionality and batteries before Calibration Verification is used.
Page 71 Checking the function Leica Geosystems accepts no responsibility for maintenance and calibration conducted by unauthorised persons. It is vital to check the status of the unit, its basic functionality and batteries before Calibration Verification is used.
Page 72 Connect to DX Office Shield via USB. Refer to 7.2 Locator USB Con- nectivity 7.3 Transmitter USB Connectivity. 016446_001 Purchase and activate Calibration Verification from the CalMaster tab. A user login will be required. Full instructions are provided in DX Office Shield. After testing remove USB Cables and secure the USB cover in place.
Page 73 10.3 Locator Fault Codes Fault codes and If the locator detects a fault, a notification is displayed on the startup screen troubleshooting or within the status bar. To display the locators fault code, access the Alerts menu and select this option: Refer to Submenu Alerts...
Page 74 The Signal Transmitters firmware can be updated to the latest ☞ standard using DX Office Shield. It is important that DX Office Shield is installed on a PC with Internet access. For additional information refer to https://leica-geosystems.com. Functional Checks...
Page 75 10.5 Functional Check of the Trace Rod Checking the The purpose of the following procedure is to verify the performance of the performance trace rod. For this procedure, the following system components are required: ☞ A transmitter for generating the signal in the Sonde and Line •...
Page 76 Checking the The purpose of the following procedure is to verify the performance of the performance sonde. For this procedure, the following system components are required: ☞ A locator to detect the signal of the sonde. • A work area free of utilities (as illustrated). •...
Page 77 Shipping When transporting the product by rail, air or sea, always use the complete original Leica Geosystems packaging, container and cardboard box, or its equi- valent, to protect against shock and vibration. Shipping, transport of When transporting or shipping batteries, the person responsible for the...
Page 78 Cables and plugs Keep plugs clean and dry. Blow away any dirt lodged in the plugs of the connecting cables. Care and Transport...
Page 79 Technical Data 12.1 General Technical Data 12.1.1 Transmitter Technical Data DA series signal Mode Output transmitters Induction Up to 1 Watt max. Connection mode Up to 1 Watt, when connected to a buried utility with an impedance of 300 Ohms Operating transmission 131.072 (131) kHz frequencies...
Page 80 Dimensions 16452_001 12.1.2 Locator Technical Data DD300 locators Operating frequencies Mode Frequency Sensitivity @ 1 meter Power 50 Hz / 60 Hz mains 3 mA electrical and harmonics Radio 15 kHz to 60 kHz 25 μA Auto Power, Radio, 33 kHz Mode dependent Transmitter 131.072 (131) kHz...
Page 81 General technical data Mode Output Display panel Colour LCD Keypad 3 membrane push buttons Audio 85 dBA @ 30 cm Power, Radio, Auto Differing Tone for each mode Transmitter Modes Same tone Battery type 7.4 V Li-Ion pack or 4 ×D Cell LR20, 1.5 V Alkaline batteries Typical operating time 15 hours constant use at 20 °C/68 °F Dimensions...
Page 82 Start time: Cold 45 s typical, Aided 7 s • typical, Hot 1 s typical (1) All data/information according to manufacturer u-blox®GPS; Leica Geo- systems does not assume any liability whatsoever for such information. (2) Accuracy is dependent upon various factors including atmospheric con- ditions, multipath, obstructions, signal geometry and number of tracked satellites.
Page 83 Description A100 Lithium Ion A140 Lithium Ion Charger Charger Output voltage 12 V DC 12 V DC Output current 3.0 A 5.0 A Polarity Shaft: negative, Tip: Shaft: negative, Tip: positive positive Battery pack Description D Series Lithium-Ion Battery pack Type Li-Ion battery pack Input voltage...
Page 84 Protection against IP54 (IEC 60529) Dust-protected water, dust and sand Humidity 95% RH non condensing The effects of condensation are to be effect- ively counteracted by periodically drying out the product. Dimensions 100 × 80 mm/3.9 × 3.1 inches Weight 0.15 kg/0.3 lbs Dimensions 80 mm/3.1 Inches...
Page 85 20 cm separation from the human body at all times. Hereby, Leica Geosystems AG declares that the product/s is/are in compliance with the essential requirements and other relev- ant provisions of the applicable European Directives.
Page 86 Consult the dealer or an experienced radio/TV technician for help. • Changes or modifications not expressly approved by Leica Geosystems for compliance could void the user's authority to operate the equipment. Canada CAN ICES-003 B/NMB-003 B...
Page 87 RF n'est pas émis au-delà de I'exigence de Santé Canada. Responsible Party – Canada Contact Information Company Name: Leica Geosystems Ltd. CN Number: 3177B Street Address: 1-3761 Victoria Park Ave...
Page 88 20 cm separation from the human body at all times. Hereby, Leica Geosystems AG declares that the radio equipment type DD300 is in compliance with Directive 2014/53/EU and other applicable European Directives. The full text of the EU declaration of conformity is avail- able at the following Internet address: http://www.leica-geosys-...
Page 89 Consult the dealer or an experienced radio/TV technician for help. • Changes or modifications not expressly approved by Leica Geosystems for compliance could void the user's authority to operate the equipment. Canada CAN ICES-003 B/NMB-003 B...
Page 90 RF n'est pas émis au-delà de I'exigence de Santé Canada. Responsible Party – Canada Contact Information Company Name: Leica Geosystems Ltd. CN Number: 3177B Street Address: 1-3761 Victoria Park Ave...
Page 91 Appendix A Time Zone Offsets Time zone offsets Time Zone Offsets...
Page 92 1007895-1.1.0en Original text (1007895-1.1.0en) Published in Switzerland, © 2024 Leica Geosystems AG Leica Geosystems AG Heinrich-Wild-Strasse 9435 Heerbrugg Switzerland www.leica-geosystems.com...

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