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Operation Manual - SPX Corporation

1. 39 102 SUVEVGER Tasse nil tes 35 Section 11 Bluetooth wireless connections 36 11 1 Switching Bluetooth On sees eee eee eee 36 11 2 Switching Bluetooth off 36 TS PANG loa PDA Aa aca 36 11 3 1 Connection requirements sse ee eee 36 11 32 PANG en die in nan 36 11 4 TToOUbIeS NON de 36 11 4 1 Resetting connections 37 11 4 2 Bluetooth error codes 37 Section 12 Appendices sse eee 38 12 1 Care and maintenance esse eee eee eee 38 12 ETEN PN 38 12 1 2 Batteries and power supply 38 12 ALS GJEMT cere 38 12 1 4 Disassembly 38 12 1 5 Service and maintenance 38 12 2 Time and Date error messages 38 12 3 Warranty and extended warranty 38 12 3 1 Registering using e mail 39 12 4 RD Manager Manic 39 12 5 Upgrading software 39 E s onii a 39 12 7 System Specifications 40 12 8 Supported frequencies 41 12 8 1 Sonde Frequencies cesse ee eee eee 41 12 8 2 Passive Frequencies 41 Active Frequencies see ee eee 41 12 9 RF Markers eee 42 12 10 Supported accessories see eee ee 42 vi Section 1 Introduction 1 1 About this manual This manual provides cable and pipe survey professionals with comprehensive operating instructions for the RD7000 locator and transmitter system Before operating the RD7000 system it is very important that
2. Figures 7 1 7 4 Interference from services e Reduce coupling to a parallel line by using a low signal frequency where available e Return signal flowing on another line Use a double ended connection to by pass the ground return if possible e Choose a signal application point where the line is furthest from other lines and not in a congested area e When using single ended connection site the ground stake as far from the target line as possible and away from other buried lines 25 e Avoid using existing structures for ground connections other buried lines may be bonded to them A bad ground connection or just laying the ground lead on the surface at right angles to the line may result in less coupling than a good ground provided long distance tracing is not required 7 2 Signal grounding 7 2 1 Manhole covers Sometimes when locating it is not possible to insert the ground stake into the earth for example when locating on hard ground such as roads In this case the ground return can be made by attaching the ground lead to the metal frame of a manhole 7 2 2 Using lighting columns Direct connecting to a metal street lamp column is almost as effective as connecting to the cable sheath itself Normally the cable sheath is bonded to the metal column therefore a simple connection onto the column enables the user to locate the street lighting quickly and safely without having to call out a technician from the
3. Press the key and the locator will purge all current connections 6 Re pair your devices as described in section 4 4 11 4 2 Bluetooth error codes If an error occurs when attempting to perform any Bluetooth command using the locator to thePDA the 2014 Radiodetection Ltd LCD will display a code to help you resolve the problem on the locator The codes are as follows Table 4 1 Bluetooth error codes BT Code Description BTOO1 Bluetooth not configured for this unit BT002 Internal Bluetooth error Locator not paired with transmitter 81003 RD8000 locators only BT004 Locator not paired with PDA Paired but connection attempt failed BT005 Power cycling may be required Corrupt response received from BT006 transmitter Locator not paired with transmitter RD8000 locators only BT007 Indeterminate response received from transmitter Locator not paired with transmitter RD8000 locators only BT008 BT009 Corrupt response received from PDA BT010 Transmission to PDA failure TX Transmitter unable to change to the requested frequency Locator not paired with transmitter RD8000 locators only No response received from transmitter Locator not paired with transmitter RD8000 locators only 37 Section 12 Appendices 12 1 Care and maintenance The RD7000 locator and transmitter are robust durable and weatherproof However you can extend your equipment s life by following these care and maint
4. 4 Scroll to Auto menu 5 Press the key to accept your selection and return to MARKR menu The marker locator can detect up to 9 different utility markers If you wish you can enable or disabling them by using the menu system To enable or disable utility markers 1 Press the key to enter the menu Scroll to the MARKR menu using the or O keys Press the gt key to enter the MARKR menu Scroll to the AUTO menu and press the key Scroll up or down to select a specific marker Press the lt gt key Scroll to OFF or ON using the O or O keys 0 N O 0 Bb W ND Press the key to accept your selection and return to markers menu 9 If you wish to make any further changes follow steps 5 to 8 If you do not wish to make any further 11 changes press the key twice to return to the main operation screen 3 4 7 Volume Control The transmitter and locator feature an internal speaker to provide critical warnings or assist with cable and pipe location The transmitter by default will also sound a pulsing tone to indicate that it is transmitting correctly To adjust audio level WARNING Muting audio on the locator will disable Strike Alert audio alarm 1 Press the key to enter the menu 2 Scroll to the VOL menu the or arrows 3 Press the gt key locator or the amp key transmitter to enter the VOL menu 3 5 Dynamic overload protection Dynamic overload protection DOP allows you to loca
5. P gt lt OPERATION MANUAL WHERE IDEAS MEET INDUSTRY RD 000 RADIODETECTION S UNIVERSAL PRECISION CABLE PIPE AND RF MARKER LOCATOR 90 RD7K M OPMAN ENG 01 ISSUE 1 2 2014 READ AND UNDERSTAND THIS MANUAL PRIOR TO OPERATING THE SYSTEM gt Radiodetection This page is intentionally blank Preface Before you begin Thank you for your interest in Radiodetection s RD7000 cable pipe and RF marker locator The RD7000 marker locator delivers the very latest in cable pipe and RF marker location technology in a powerful yet ergonomic and light weight design Please read this user manual in its entirety before attempting to use the RD7000 system Radiodetection products including this manual are under continuous development The information contained within is accurate at the time of publication however the RD7000 this manual and all its contents are subject to change Radiodetection Limited reserves the right to modify the product without notice and some product changes may have taken place after this user manual was published Contact your local Radiodetection dealer or visit www radiodetection com for the latest information about the RD7000 product family including this manual Important notices General The performance of any cable and pipe locator may be affected when used in close proximity to ferrous materials such as manhole covers steel toe boots mobile phones and nearby v
6. In Peak Null mode the following indicators are displayed by the LCD e Proportional right and left arrows e Signal strength e Compass e Current e Depth To select Peak Null mode 1 Press ned key until the Peak Null mode icon KX is displayed on the LCD e Null mode 16 This mode is only available for the PLM and TLM Figure 4 2 Pinpointing a target line models 1 Press the key until the null mode icon Lis L displayed on the LCD 4 3 Compass The LCD compass provides a visual indication of the direction of the target cable pipe or sonde The compass is available for all frequencies apart from Power Radio and Passive 2 AN 4 4 Trace AT L Line tracing can be accelerated by switching the locator to Null mode PLM and TLM models only Move the locator left and right while walking along the path of the line to observe the null directly over the line and a peak response to each side of the line As you 1 With the antenna perpendicular to the line make move the locator over the line the left and right arrows traverses across the line Define the point of and an accompanying tone will indicate if the target maximum response line is to the left or right of the locator 2 Without moving the locator turn it round as if it is on Periodically switch to peak mode locate the target line a pivot Stop at the point of maximum response and verity its exact position 3 Hold the locator vertical with th
7. decrease in sensitivity Peak mode cannot be disabled using the menu In peak mode the following indicators are displayed by the LCD e Depth e Current 2014 Radiodetection Ltd e Signal strength e Compass To select peak mode 1 Press the key until the peak mode icon A is displayed on the LCD 4 2 2 Null Mode Null mode is used to verify a locate signal in environments with limited or no electromagnetic distortion In null mode the following indicators are displayed by the LCD e Signal strength e Compass e Right and left arrows To select null mode 1 Press the key until the null mode icon Vis displayed on the LCD Null mode gives a null response when it is directly over the line The sharp null response can be easier to use than the peak response but is vulnerable to interference and should not be used for locating except in areas where there is no interference present See 4 2 3 Combined Peak Null mode 4 2 3 Combined Peak Null mode Peak Null mode gives you the advantages associated with these modes simultaneously Use the proportional arrows to place the locator above the NULL point If the peak response is not at a maximum then this is evidence of a distorted field If the peak response Is at its maximum level where the NULL point is located then there is no or very limited distortion present At this point peak mode may be selected to obtain depth and current information
8. diameter floats pair 10 SU0344 02 SA0353A 10 SC0963 Plastic or cane rod connector male 02 SU0339 GD rod connector 3 4 19mm x 12 BSF female 02 SU0340 Wards rod connector 3 4 19mm x 10 BSW 02 SU0341 Wards rod connector 1 2 18mm x 12 BSW 02 SU0342 Lockfast connector 3 4 19mm x 10 BSW 02 SU0676 10 SU0335 10 TRACE50 GB F D NL 10 TRACE80 GB F D 10 FLEXRODF120 10 FLEXRODF60 Slim sonde plain end cap Slim sonde blank end cap S18A Small Sonde 33kHz DL1 3N battery short S18B Small Sonde 33kHz AA battery extended Standard Sonde 8kHz Standard Sonde 512Hz Flexrod coupler joins two Flexrods together M10 thread protecting nipple External shell for heavy duty applications Spring coupling M10 male FlexiTrace 50m FlexiTrace 80m 9mm 120m Flexrod 9mm 60m Flexrod 2014 Radiodetection Ltd 4 iN Description Part Number Batteries and rechargeable D Cell Alkaline Battery LR20 MN1300 04 MN1300 10 TXRBATPACK Transmitter Li ion rechargeable battery pack Transmitter Li ion rechargeable battery pack Inc mains 12V chargers and lead US cordset ve ere Transmitter Li ion rechargeable battery pack Inc mains 12V chargers and lead UK cordset WA ENSS ES Transmitter Li ion rechargeable battery pack Inc mains 12V chargers and lead EU cordset PRP RON Transmitter Li ion rechargeable battery pack Inc mains charger and lead US cordset 10 TXRBATPACK MC US Transmitte
9. lighting company If the lighting column is made from concrete make the transmitter connection to the cable sheath unless the cable is earthed to the inspection doorframe Connection to the cable sheath applies the transmitter signal for a considerable distance enabling the locator to trace cables feeding illuminated street furniture as well as other street lights WARNING The live cable connector is for use only by operators licensed or permitted to work on live cables The use of a street light column as a means of applying a signal to other power cables on the same electric circuit is a possibility The signal may be weak using this method because it may have travelled some distance back to the sub station and out again on the other system With the locator used on a high sensitivity setting it is often possible to locate a cable which would otherwise have been difficult or inconvenient to energize with the transmitter signal 7 2 3 Finding a good ground point When using a direct connection it is important to get the best possible grounding for the transmitter This provides the lowest resistance ground path and the best output signal If it is not possible to use the ground stake the following are examples of good alternative ground points e Metal manhole covers e Metal drainage grates 2014 Radiodetection Ltd e Metal railings e Metal fence posts 7 3 Double ended connections Large diameter water pipes a
10. s Bluetooth technology to pair with external devices Section 12 includes several appendices with reference material and other technical information 1 5 Safety Please read this manual in its entirety before attempting to operate the RD7000 locator or transmitter Note all safety notices in the preface and throughout this manual Follow your company and national safety procedures and or requirements when operating this equipment in any environment or workplace If you are unsure what policies or procedures apply contact your company or site s occupational health and safety officer or your local government for more information Do not use this equipment if you suspect that any component or accessory is damaged or faulty Use authorized accessories only Incompatible accessories may damage the equipment or give inaccurate readings Do not use Bluetooth in areas where wireless communication devices are considered hazardous Check local authorities for more information Keep this equipment clean and arrange for regular services with an authorized Radiodetection service center More information can be found in the Appendix or from your local Radiodetection representative Do not attempt to open or dismantle any part of this equipment unless directed specifically by this manual Doing so may render the equipment faulty and may void the manufacturer s warranty A risk assessment of digging activities is recommended prior to com
11. you read this manual noting all safety warnings and procedures 1 1 1 Additional documentation The RD Manager and SurveyCERT manuals are available to download from www radiodetection com 1 2 About the RD7000 The RD7000 system provides the user with fast effective means of locating and mapping buried utilities The RD7000 product family offers a comprehensive range of locators and transmitters designed to meet specific customer needs The RD7000 marker locator is ergonomically designed to provide the operator with a balanced light weight tool that encourages extended use in most environments The RD7000 range of transmitters and locators offers a wide range of accessories designed to enhance the performance and to add extra functionalities For more information about the Precision Locate Accessories Range visit www radiodetection com 1 3 Extended Warranty RD7000 Marker locators and transmitters are covered by a1 year warranty as standard Customers can extend the warranty period to a total of 3 years by registering their products locators and transmitters within 3 months of purchase Registration is performed using the RD Manager PC software See section 12 3 for further details NOTE You can also register your products by e mail See section 14 2 1 for more details From time to time Radiodetection may release new software to improve the performance or add new functionality By registering the user benef
12. 2 Changing RF marker type In combined mode the locator is used to locate buried conductors pipes or cables and the selected marker 1 Press the key to select the marker you wish to simultaneously locate Ea In this mode the left right arrows indicate the buried The abbreviations for each type of marker are conductor position while the bargraph numeric display indicated in the table below and audio response indicate the amplitude of the received marker signal To enter combined mode 2014 Radiodetection Ltd 19 1 Press the gt key to select dual mode The display will show the null locate features Figure 5 2 Combined mode 5 2 Locating RF markers 5 2 1 Single mode locating Use this mode when locating a RF marker only for example when locating markers used with water or gas plastic utilities Proceed as follows 1 Select Marker mode see 5 1 1 2 Select the type of marker you are trying to locate 3 Carry out a sweep of the area in which the markers are located to ensure that all markers are located set to maximum sensitivity 4 Use the or keys to set the locator s sensitivity to low and pinpoint the marker s A CAUTION The radio signals generated by marker locators may be reflected by other marker types This may cause the locator to show a response to a different utility marker type if it is close enough 5 Once you have located a specific utility marker scroll through all available marker
13. 4 6lbs 2 1kg including Li lon battery pack Transmitter 6 2lbs 2 8kg including alkaline batteries 9 3Ibs 4 2kg including accessories Dimensions H x D x W Locator 25 5 x 11 3 x 7 648 x 286 x 177mm Transmitter 14 x 8 9 x 8 1 356 x 227 x 207mm Injection Molded ABS Plastic Ingress Protection IP54 Operating Temperature 4 to 122 F 10 to 50 Storage Temperature 4 to 158 20 to 70 1 In Good Conditions 2 RD7000 will locate to greater depths but accuracy may be reduced 3 At 70 F 21 C with good quality batteries transmitter output set to 1W 4 The Li lon battery packs can only be stored in temperatures up to 95 F 35 C If using alkaline or NIMH batteries check the manufacturer s datasheet for their recommended storage and operating temperature limits 2014 Radiodetection Ltd 40 12 8 Supported frequencies 12 8 1 Sonde TETE Frequency RD7K SLM RD7K DLM RD7K PLM RD7K TLM 2014 Radiodetection Ltd 41 12 9 RF Markers The RD7000 Marker is compatible with any RF marker tuned to the frequency shown in the table below Utility Color Frequency French Power 40 0kHz General Non drinkable water 66 35kHz Cable TV 77 0kHz Gas 83 0kHz Telephone Telecoms 101 4kHz Sanitary 121 6kHz German Power 134 0kHz Water 145 7kHz Electrical Power Red 169 8kHz Use of the red Electrical Power PWR marker locate mode is subject to radio licensing restrictions for Short Range
14. 6 Sweep and search 17 4 6 1 Passive Sweep eee eee eee eee 18 4 6 2 Inductive search 18 Section 5 Locating RF Markers 19 5 1 Marker Mode saa 19 5 1 1 Entering Marker mode 19 5 1 2 Changing RF marker type 19 5 1 3 Combined MO uni esse 19 5 2 Locating RF markers eee eee 20 5 2 1 Single mode locating 20 5 2 2 Combined mode locating 20 Section 6 Depth and current readings oo 21 AMP A A 21 6 1 1 TruDepth for RF Markers eee eee 21 6 1 2 TruDepth for buried conductors or sondes 21 6 2 Verifying depth measurements 22 6 2 1 Rough depth calibration check 22 6 3 Current Read acid N 22 6 3 1 Identification using current measurements 22 6 3 2 About current measurements eee eee 23 6 3 3 Applying a transmitter signal 23 6 3 4 Signal current measurements 23 Section 7 General Locating tips 25 7 1 Eliminating services 25 7 WA A O 25 7 1 2 Unwanted signal coupling 25 72 SINA Ee Tee lee dd 26 7 2 1 Manhole covers sese ee eee 26 7 2 2 Using lighting columns 26 7 2 3 Finding a good ground point 26 7 3 Double ended connections 26 7 3 1 Making a double ended connection 26 Section 8 Using Accessories e eee eee ee 27 8 1 About accessories eee eee 27 8 2 Headpho
15. Adjusts the output signal Scrolls through the menu options 9 Measure key e Opens a sub menu Used to take voltage and impedance measurements 2 2 3 Transmitter screen icons 10 Battery icon Indicates the battery level 11 Alphanumeric description of selected operation mode 12 Standby icon Appears when the transmitter is in Standby Mode 13 Output level Displays transmitter output power 14 Accessory or Measurement indicators Indicates if an accessory is connected or if measure mode is active 15 DC icon Appears when the transmitter is powered from a DC source 16 Induction indicator Appears when the transmitter is in Induction Mode 17 A Frame Tx 5 B or Tx 10 B only Indicates when the transmitter is in Fault Find Mode 18 CD Mode indicator Tx 10 B only Indicates that the transmitter is in Current Direction Mode For use with RD8000 locators 19 Voltage warning indicator Indicates that the transmitter is outputting potentially hazardous voltage levels 20 Volume icon Displays the volume level 21 Pairing icon Tx 5B or Tx 10B only For use with compatible RD8000 locators 22 Bluetooth icon Bluetooth Tx models Indicates status of Bluetooth connection A flashing icon 2014 Radiodetection Ltd means pairing is in progress For use with compatible RD8000 locators 2 3 Using the menu The RD7000 locator and transmitter menus allow you to select or change system options Once entered the menu
16. Radiodetection China Room 5 10 Workshop 4 No 10 Zhenggezhuang Village Beiqijia Town Changping District Beijing 102209 China Tel 86 0 10 8178 5652 Fax 86 0 10 8178 5662 rd service cn spx com http cn radiodetection com Radiodetection Australia Unit H1 101 Rookwood Road Yagoona NSW 2199 Australia Tel 61 0 2 9707 3222 Fax 61 0 2 9707 3788 rd sales au spx com www radiodetection com Radiodetection is a leading global developer and supplier of test equipment used by utility companies to help install protect and maintain their infrastructure networks Radiodetection is a unit of SPX NYSE SPW a global Fortune 500 multi industry manufacturing company With headquarters in Charlotte N C SPX has 14 000 employees in more than 35 countries worldwide Visit www spx com 2014 Radiodetection Ltd All rights reserved Radiodetection is a subsidiary of SPX Corporation SPX the green gt and X are trademarks of SPX Corporation Inc Radiodetection and RD7000 are either trademarks of Radiodetection in the United States and or other countries Due to a policy of continued development we reserve the right to alter or amend any published specification without notice This document may not be copied reproduced transmitted moditied or used in whole or in part without the prior written consent of Radiodetection Ltd
17. Transmitter power output The transmitter will emit three beeps every time the power is reduced It will then continue emitting two The transmitter supports several power output modes to beeps every minute whilst it operates at a reduced help you select the optimal settings for your power level requirements whilst helping to prolong battery life To enable Eco mode 2014 Radiodetection Ltd 13 1 Press the key to enter the menu Scroll to the BATT menu using the or keys and enter it by pressing the key Scroll up or down to the ALK menu and enter it by pressing the amp key Select ECO and press the key to enable the Eco mode option Or Select NORM and press the key to disable Eco mode Press the key to exit the menu 3 14 Measure mode The transmitter has the capability of providing impedance measurements by determining the resultant impedance across the crocodile clips of the direct connection lead while connected to the utility These measurements can be useful when assessing sheath fault severity It is also possible to measure potential voltage that may be present on utilities to warn of potentially dangerous or harmful voltages present In measure mode the measurement is derived from an AC signal applied to the utility from the transmitter 3 14 1 Impedance and voltage measurements 1 Connect the direct connection leads to the utility and switch on the transmitter Hold down the
18. Y key until MEAS is displayed and the measuring icon is activated The transmitter display will now indicate the voltage level measured across the connection leads Press the Y key once and the display will indicate the impedance measured across the connection leads The measurement icon will display the following symbols Figure 3 8 Impedance and voltage measurements 2014 Radiodetection Ltd 4 To exit MEAS mode hold down the 8 key until the display reverts back to the normal operating screen 3 14 2 Impedance measurements using active frequency 1 Connect the direct connection lead to the utility and switch on the transmitter Select the preferred frequency and output the signal Press the Y key once and the display will indicate the impedance measured across the connection leads and also the output power of the transmitter Press the Y key once to return to the normal operating screen 3 15 CALSafe CALSafe enabled RD7000 logging locator models are equipped with a system which disables them once they are past the expected service calibration date When the unit is within 30 days from the service due date the unit will display at startup the number of days left The locator will stop functioning on the service due date You can edit the CALSafe service due date or disable this function using the RD Manager PC software Refer to its operation manual for further information 3 16 Automatic Logg
19. a more effective method of applying the signal than direct connection The target line will carry the strongest signal The other lines will carry the weaker return signal If the system comprises only two conductors they may carry equal signals WARNING Do not clamp around uninsulated live conductors WARNING Before applying or removing the clamp around a power cable ensure that the clamp is connected to the transmitter at all times The clamp may buzz or vibrate if it is placed around a power cable that has significant net current flow This is normal and does not harm the equipment 8 4 1 Connecting the clamp 6 Plug the clamp into the transmitter output socket 7 Putthe clamp around the pipe or cable and ensure that the jaws are closed Switch the transmitter on 8 The display will show the Clamp connected icon UT The line should be grounded earthed on each side of the clamp for the signal to transfer to the line Ground the line if necessary An insulated cable may be traced even if it has no actual ground connection providing a reasonable length is buried either side of the clamp to provide capacitive coupling to ground earth 28 Figures 8 4 8 5 Connecting transmitter clamps NOTE It is not necessary to make a ground connection from the transmitter when using the clamp 8 4 2 Available transmitter clamps Although transmitter and locator clamps look the same they have different internal
20. amp key on the transmitter to enter the BATT menu D Scroll up or down to select the correct battery type 5 Press the key to accept your selection and return to the main menu 10 6 Press the key to return to the main operation screen 3 4 3 Power frequency locator only Select the correct frequency 50 or 60Hz for your country or region s power supply To change power frequency on the locator 1 Press the key to enter the menu 2 Scroll to the POWER menu using the or keys 3 Press the gt key to enter the POWER menu 4 Scroll up or down to select the correct frequency 5 Press the key to accept your selection and return to the main menu 6 Press the key to return to the main operation screen 3 4 4 Measurement Units locator only The RD7000 marker locator allows you to work in Metric or Imperial US customary units To select your preferred units 1 Press the key to enter the menu 2 Scroll to the UNITS option using the Oor keys 3 Press the gt key to enter the UNIT submenu 4 Scroll up or down to select METRE for metric or IMP for imperial units 5 Press the key to accept your selection and return to the main menu 6 Press the key to return to the main operation screen 3 4 5 Enable Disable frequencies The locator and transmitter support a wide range of frequencies and there may be times when some of these frequencies are not used It is possible to quic
21. depth measurement is subject to a number of factors and is meant as a guide only Exercise caution when performing any excavation Refer to appendix 12 for further information about depth range and accuracy The depth measurement is to the center of the pipe cable sonde or RF marker The best readings are typically detected from signals outputted by a transmitter rather than from passive sources The RD7000 marker locator is capable of determining cable depth when locating passive power signals However passive signals on lines are less suited for measuring depth because accuracy is questionable due to the passive signal being present on more than one line WARNING Do not make depth measurements near bends or tees in the line Go at least 5m 16ft from a bend for best accuracy 6 1 1 TruDepth for RF Markers The RD7000 locator is capable of automatically estimating the depth of a buried marker when it is in close proximity to it In order to get the best possible accuracy it is important to ensure the locator is directly above the marker position by pinpointing its exact position first as described in paragraph 4 5 6 1 2 TruDepth for buried conductors or sondes TruDepth and Compass 2014 Radiodetection Ltd It is important to note that the RD7000 locator will only display depth and current in applicable modes when the locator is correctly orientated above the target line cable or sonde To ensure the locator
22. interface with GIS mapping systems NOTE SurveyCERT is compatible with Bluetooth enabled PDAs running Windows Mobile 6 5 as its operating system To obtain SurveyCERT for PDA SurveyCERT for PDAs and its operation manual are available as a free download from the Radiodetection web Site 1 Visit www radiodetection com Go to Resources gt Software downloads 3 Click on the RD7000 SurveyCERT link to get to the SurveyCERT download page and follow the instructions 35 Section 11 Bluetooth wireless connections RD7000 locators feature a Bluetooth wireless module compatible devices such as handheld devices running a 11 3 Pairing to a PDA compatible application 11 3 1 Connection requirements e Any RD7000 locator NOTE The RD7000 marker locator wireless features may be subject to national and or local regulations e A compatible Bluetooth enabled PDA Please consult your local authorities for more information 11 3 2 Pairing Pair the RD7000 locator to your PDA using your PDA s WARNING Do not attempt any wireless connection in Bluetooth software areas where such technology is considered hazardous This may include petrochemical facilities medical facilities or around navigation equipment NOTE The procedure for pairing your PDA may differ epending on the PDA make and model The following procedure should apply to most PDAs 11 1 Switching Bluetooth On 1 Press the key to enter the menu By
23. key locator or the amp key transmitter to enter the BT menu 11 4 Troubleshooting 4 Scroll up or down to the OFF option l G Successful wireless communication depends on a 5 Press the key to switch Bluetooth off and return number of factors including battery life electromagnetic to the previous menu interference device memory and physical obstructions 2014 Radiodetection Ltd 36 Ensure that the RD7000 locator and any other wireless device is sufficiently charged for wireless communication Note that many PDAs will suspend wireless connections when their battery capacity drops below a threshold percentage Consult your device s documentation for more information Excessive electromagnetic interference can effectively limit the range of wireless communication and or corrupt data Your PDA device may have insufficient memory to maintain a wireless link particularly if the connection is sustained over an hour or longer Make sure you quit applications on your PDA using the method described in your device s documentation 11 4 1 Resetting connections If you experience problems with the RD7000 wireless Bluetooth technology features Radiodetection recommends resetting the connection and then pairing your device again To reset the wireless connections 1 Press the key to enter the menu 2 Scroll to the BT menu using the O or keys 3 Press the key to enter the BT menu 4 Scroll up or down to the RESET menu 5
24. locator 50mm 2 above the ground and repeating the measurement If the measured depth increases by the same amount it is a good indication that the depth reading is correct When locating for a conductor or sonde depth measurements should be accurate to 5 if conditions are suitable However you may not always know if the conditions are suitable so the following techniques should be used to check critical readings e Check that the route of the line is straight for at least 2 meters 6 2ft to either side of the measurement point e Check that the signal response is reasonably constant over the 15 meter distance to the transmitter and make depth measurements to either side of the original point e Check that there are no adjacent lines carrying a significant signal within 1 to 2m 3 to 6ft of the target line This is the most common source of error of depth measurements as a strong signal coupled to an adjacent line can often introduce 50 error e Make several depth measurements at points slightly displaced from the line s apparent position The shallowest indication will be the most accurate and will also indicate the line s position most accurately 6 2 1 Rough depth calibration check This paragraph describes several quick and easy ways of verifying that the depth reading on the locator when used for markers or conductors and sondes is within acceptable limits Please refer to this if you are getting inaccurate d
25. of 6 6 2m targets fiber optic micro ducting or other small non conductive pipes to the 33kHz Super Sonde which with a depth range of 49 2 feet 15m targets deep sewer pipes Consult the precision locate accessory range brochure or web page on www radiodetection com for a full list of all available sondes and their technical specifications Check that the sonde has sufficient range for the application and is dimensionally small enough and sufficiently robust for the application Ensure that the frequency of the sonde corresponds with the locator frequency the locator will not locate the sonde unless the frequencies are the same Sondes are marked with their transmitting frequency Ensure that the means of propelling the sonde is available together with the correct fittings and couplings 8 5 3 Preparation Insert a new battery into the sonde A new battery or a freshly recharged battery should be used at the beginning of each day and preferably at the start of each new job Before inserting the sonde check that the sonde and locator are at the same frequency and working correctly To do this place the sonde on the ground at a distance from the locator that is equal to the rated depth of the sonde Point the locator at the sonde with the antenna in line with the sonde the opposite of using the locator to locate a line and check that the bargraph reading exceeds 50 at maximum sensitivity 8 5 4 Propelling a sonde So
26. period to a total of 3 years by registering their products locators and transmitters within 3 months from purchase Registration is done using the RD Manager PC software See section 12 4 From time to time Radiodetection may release new software to improve the performance or add new functionalities to his products By registering user will benefits from subscribing to e mail alerts advising about any new software and special offers related to its product range 38 Users will be able to opt out at any moment from receiving software and technical notifications or just from receiving marketing material 12 3 1 Registering using e mail If you have problem in obtaining and installing the RD Manager software you can also register your product s by sending an e mail to rd support spx com You will need to provide the following compulsory details 1 Date of Purchase Serial Number of each of your qualifying products RD7000 locators and transmitters Your e mail address Your Company name Contact Name Address Telephone Number Country of residence Oo ON OO 0 OQ Indicate if you do not wish to receive e mail alerts advising about any new software release OPT OUT Indicate if you do wish to receive e mail or other marketing material with new product information or special offers and promotions related to its product range OPT IN 10 12 4 RD Manager RD Manager is the RD7000 marker locator system PC com
27. types by pressing the key to ensure that no other marker types display a greater response and to confirm that you have located the correct utility marker type NOTE If you cannot locate the marker ensure that you have selected the correct marker type for the utility you are trying to locate and have the sensitivity set to maximum 2014 Radiodetection Ltd 5 2 2 Combined mode locating Use this mode when locating the marker and conductor simultaneously In this mode no null mode sensitivity adjustments can be made whilst marker sensitivity adjustments are possible by using the O or keys To set up the system for dual locating proceed as follows 1 Select the same frequency on the locator as used by the transmitter 2 Pull down the RF marker antenna on the locator The marker symbol is displayed 3 Press the key to select the specific marker you are trying to locate 4 Press the gt key to select dual mode The display shows the null symbol and location arrows and the locate frequency is shown in place of the marker type 5 Locate the conductor using the left right arrows as normal but sweep the area either side of the conductor to ensure that all markers are located When an RF marker is approached the volume and bargraph reading will increase and decrease as the marker is passed Use the or keys to set the locator s RF marker sensitivity as required to help pinpointing the marker A CAUTION T
28. 0ft The antenna is supplied with 10m of submersible marine umbilical cable as standard but lengths of up to 100m can be supplied The extra length enables the antenna to be carried by a diver on a riverbed or seabed while the locator is used in a surface vessel It is crucial to have effective communication between the operator with the locator and the diver with the antenna Alternatively the antenna can be fastened to the end of a non metallic boom from a barge and lowered to the riverbed or seabed 8 7 2 How to use a submersible antenna Apply the transmitter signal to the target line at an access point on the shore The submersible antenna line for tracing the line underwater is plugged into the accessory socket of the locator The locator is used onboard a boat which should by positioned directly over the line The transmitting signal should be by direct connection with the strongest possible signal and at the frequency that the submersible antenna is calibrated at Make a ground connection about 50m 160ft from the transmitter Test the quality of signal on the line before locating on the water NOTE The submersible antenna is calibrated to work at one frequency Tips for using a submersible antenna The user in the boat should be a specialist or have considerable experience using a locator so that they can give concise instructions to the diver lt is prudent for the pair to practice working together on dry land befor
29. 3 Power frequency locator only 11 3 4 4 Measurement Units locator only 11 3 4 5 Enable Disable frequencies 11 3 4 6 Marker loca resultats daest an 11 3 4 7 Volume Control aeiaai 12 3 5 Dynamic overload protection 12 3 6 TruDepth measurement eee eee ee e e ee e 12 NN er 12 3 8 Antenna modes ere 12 A e a samen 12 O 2014 Radiodetection Ltd 3 10 Bluetooth wireless ccccccececececececececececeneees 12 311 SideStepaulo ds 13 3 11 1 Using SideStepauto see eee 13 3 12 Transmitter power output 13 3 12 1 Adjusting power output 13 3 12 2 Boost Tx 10only 13 3 13 Transmitter Eco mode 13 3 14 Measure mode 14 3 14 1 Impedance and voltage measurements 14 3 14 2 Impedance measurements using active TEEN vare 14 Se 14 3 16 Automatic Logging 14 Section 4 Locating cables and pipes 15 ANF VOQUCNICICS ester dla males at 15 4 1 1 Passive frequencies 15 4 1 2 Active frequencies eee 15 4 1 3 Selecting Frequencies 16 4 2 Antenna modes sse eee 16 42 PEAR MOE eee 16 422 NUN MOOG it 16 4 2 3 Combined Peak Null mode 16 c S COMPAS S tratar as 17 AAT A a a 17 ASADO dit aclara 17 4
30. 40 30 Figure 8 1 Connecting clamps To ensure that the target cable has been correctly identified reverse the positions of the transmitter and locator and check that the strongest response is still received from the target cable by the locator in its new position 8 3 3 Available locator clamps Standard clamp The clamp plugs into the locator accessory socket and is used for cable identification at points where the cable can be accessed The standard clamp is suitable for cables up to 100mm 4 diameter 27 Figure 8 2 Standard Clamp Small clamp The small clamp performs the same function as the standard clamp but is useful in cramped situations where there is insufficient access for the standard clamp The small clamp is suitable for cables up to 50mm 2 diameter Current Measurement CM clamp Figure 8 3 CM Clamp The CM clamp plugs into the accessory socket of the locator and enables CM measurements to be made on individual cables 2014 Radiodetection Ltd This accessory is used to identify a particular cable that is bunched with several other cables or in close proximity to other cables 8 4 Transmitter clamps The transmitter clamp fits around a pipe or cable and safely applies a signal to a live insulated cable without interrupting or disconnecting the supply The clamp applies a very discriminating signal to a target line with reduced coupling to other lines A clamp can sometimes be
31. 9 kHz to 30 MHz EN 300 440 2 V1 3 1 EMC and Radio spectrum Matters ERM SRD equipment 1 GHz to 40 GHz EN 301 489 3 V1 6 1 EMC and Radio spectrum Matters ERM EMC for SRD 9 kHz and 246 GHz EN 301 489 17 V2 2 1 EMC and Radio spectrum Matters ERM EMC Broadband Data Systems EN61010 1 2010 Safety requirements for electrical equipment for measurement and control The Technical Construction File has been drawn up to demonstrate compliance and is kept at the above address Sig Date February 2014 T gt be snes Engineering Director Radiodetection Ltd gt Radiodetection Western Drive Bristol BS14 OAF UK Tel 44 0 117 976 7776 Fax 44 0 117 976 7775 http www radiodetection com Certificate No DC2011 2014 Radiodetection Ltd SPX Declaration of Conformity We Radiodetection Limited Western Drive Bristol BS14 0AF Declare that the products listed below satisfy the essential requirements of the following Council Directives 1999 S EC R amp TTE Directive TX Location signal generator including the following models rom roma torse tome TA S Bluetooth 10 RDOTASB 10 TX 5B TX 10 Transmitter 10 ROTA10 10 TA 10 TX 10 Bluetooth 10 RDTXx10B 10 TA 10B The following standards have been used in the evaluation EN 300 328 2 V1 6 1 EN 300 330 2 June 2001 EN 301 489 1 V1 4 1 EN 300 489 3 V121 EN 301 489 17 V1 1 1 EN 61000 6 2 EN 61000 6 4 EN 61010 1 2001 The Technical Construction Fil
32. Devices in the EU and possibly other countries It is the responsibility of the user to ensure that the red Power PWR marker locate mode is only enabled in countries where radio licensing restrictions do not apply at the operating frequency of 169kHz 12 10 Supported accessories Description Part Number Transmitter Accessories UK plug connector 10 AC1231 4KTX LPC UK European plug connector 10 AC1231 4KTX LPC EUR ES 8 5 215mm Transmitter Clamp 10 TX121 NL O 2014 Radiodetection Ltd 42 Description Locator accessories High gain stethoscope Small stethoscope Large stethoscope 640 512Hz submersible DD antenna 10m cable 8kHz submersible DD antenna 10m cable Additional submersible cable length per meter Headphones A frame A frame Bag 50mm 2 locator clamp 100mm 4 locator clamp Signal clamp extension rod Soft carry bag Hard case 2014 Radiodetection Ltd Part Number 43 Description Part Number Sondes and sonde accessories Standard Sonde 33kHz depth 5m Sewer Sonde 33kHz depth 8m Super Sonde 33kHz depth 15m Slim Sonde 33kHz depth 3 5m 10 SC0412 33R 10 SA0337 33R 10 SB0338 33R 10 SD0322 33R 10 SD0223 10 SD0268 10 S18 82 33 000 10 518 173 33 000 10 SC0412 8 10 5C0412 512 Spring coupling m10 male 10 SU0335 513 Y 12 7mm Sonde Kit 10 513 33 KIT S9 9mm Sonde Kit 10 59 33 KIT S6 6mm Sonde Kit 10 56 33 KIT 02 FRO818N1 Flexrod blank for machinery 02 FR0336 115mm 4 5
33. S 003 Class A Notice This Class A digital apparatus complies with Canadian ICES 003 Avis NMB 003 Classe A Cet appareil num rique de la classe A est conforme a la norme NMB 003 du Canada 2014 Radiodetection Ltd Radiodetection provides training services for most Radiodetection products Our qualified instructors will train equipment operators or other personnel at your preferred location or at Radiodetection headquarters For more information go to www radiodetection com or contact your local Radiodetection representative Copyright statement Bluetooth word mark and logos are registered trademarks of Bluetooth Sig Inc and any use of such trademarks by Radiodetection is under license Windows Windows Vista and Windows XP are either registered trademarks or trademarks of Microsoft Corporation in the United States and or other countries SX Declaration of Conformity We Radiodetection Limited Western Drive Bristol BS14 0AF Declare that the products listed below satisfy the essential requirements of the following Council Directive s e 1999 5 EC R amp TTE Directive RF Marker Locator Series including the following models RD7K SLM RDSK PTLM RDSK PTLM The following harmonised standards have been used in the evaluation EN61326 1 2006 Electrical equipment for measurement control and laboratory use EMC requirements EN 300 330 2 V1 5 1 EMC and Radio Spectrum Matters ERM SRD equipment
34. and still with the antenna in line with it increase sensitivity to find the peak of the ghost signal Move the locator to behind the sonde ensuring that the locator blade is always in line with the sonde Find the null positions A and B See Figure 8 9 Measure the distance between them and multiply by 0 7 to give an approximate depth measurement 8 5 7 FlexiTrace The FlexiTrace is a traceable plastic covered fiberglass rod incorporating wire conductors and is used for locating small diameter non metallic pipes to a depth of 3 meters The FlexiTrace can be inserted into a pipe or duct as small as 12 mm 0 5 inch internal diameter with a minimum bend radius of 250mm Batteries are not required as the FlexiTrace is powered by the RD7000 Marker transmitter The FlexiTrace has a maximum power rating of 1W When using the FlexiTrace with a Radiodetection Tx 5 or Tx 10 transmitter the output limit must be set to 1W in the MAX P menu and the output voltage limit set to LOW in the MAX V menu No settings are required for the Tx 1 transmitter WARNING Failure to follow the Tx 5 or Tx 10 instructions above may result in the tip of the FlexiTrace becoming too hot to touch resulting in risk of personal injury and damage to the equipment The FlexiTrace can be used in two modes Sonde mode or Line mode In sonde mode only the tip of the FlexiTrace is energized whilst in line mode its whole length is energized To use as a sonde connec
35. apid warbling sound RD7000 locators are shipped with Strike Alert enabled by default which can be disabled by accessing the StrikeAlert menu and setting StrikeAlert to OFF StrikeAlert will activate in Power and Passive mode only Strike Alert can also be permanently disabled using the RD Manager PC software Refer to its operation manual for further information AM WARNING Muting audio on the locator will disable Strike Alert Audio alarm 3 8 Antenna modes The RD7000 locator supports up to five antenna modes to suit your particular application or the local environment These modes are e Peak mode e Null mode PLM and TLM models only e Combined Peak Null mode e Marker mode e Combined Peak Marker mode For more information on selecting and using the various antenna modes to assist with cable and pipe location please refer to Section 4 2 3 9 Backlight The transmitter and locator feature a backlight to improve LCD visibility when required The locator s backlight is controlled by an ambient light sensor and does not require adjustment by the user The transmitter s LCD backlight is activated whenever you press a key The backlight will automatically switch off after a few minutes 3 10 Bluetooth wireless All RD7000 marker locators feature a Bluetooth wireless module as standard providing the ability to connect to compatible devices such as handheld devices running a compatible application Refer to S
36. ccept your changes and exit the BOOST menu To enable SideStepauto 6 Press the key to exit the menu 1 Press the key to enter the menu Scroll to the OPT F menu using the or keys To enable boost Press the key to enter the OPT F menu 1 First configure the boost duration using the 2 3 procedure above TART opti SOE Open 2 Press and hold the O key until BOOST appears on 5 Press the key to start SideStepauto and exit the the transmitter LCD OPTF Menu 3 The transmitter will automatically exit boost mode 6 Press the key to exit the menu after the selected duration To disable SideStepauto To disable boost 1 Press the key to enter the menu 1 Press the key to disable boost Scroll to the OPT F menu using the or keys 2 3 Press the Y key to enter the OPT F menu 4 Scroll up or down to the EXIT option 5 3 13 Transmitter Eco mode When using alkaline D Cells in Tx 5 B and Tx 10 B transmitter models you can extend the effective use of Press the key to disable SideStepauto and exit the batteries by enabling Eco mode the OPT F menu In Eco mode the power output of the transmitter 6 Press the key to exit the menu reduces when the batteries can no longer provide the required output power NOTE You can also disable SideStep auto just by When eco mode is active and the power output has changing frequency been reduced the display flashes between POWER and the current output power level 3 12
37. ctice and or the relevant laws or guidelines in your country or municipality Compliance EU Compliance This equipment complies with the following EU Directives R amp TTE Directive 1999 5 EC Low Voltage Directive 2006 95 EC EMC Directive 2004 108 EC FCC Compliance Statement This equipment complies with Part 15 of the FCC Rules Operation is subject to the following two conditions The equipment may not cause harmful interference The equipment must accept any interference received including interference that may cause undesired operation NOTE This equipment has been tested and found to comply with the limits for a Class A digital device pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the manufacturer s instruction manual may cause harmful interference with radio communications Operation of this equipment in a residential area is likely to cause harmful interference in which case you will be required to correct the interference at your own expense Modifications Any modifications made to this equipment not approved by Radiodetection may void the authority granted to the user by the FCC to operate this equipment Industry Canada Compliance Statements ICE
38. default RD7000 marker locators and Bluetooth enabled transmitters are shipped with the Bluetooth A SS Dor OD keys wireless connection module disabled 3 Press the key to enter the BT menu To switch Bluetooth On 4 Scroll up Pa to the PAIR menu 1 Press the key to enter the menu 5 Press the gt key to enter the PAIR menu 6 Scroll up or down to the BT PC option 2 Scroll to the BT menu using the or keys 7 Press the key and the locator will attempt to pair 3 Press the key locator or the Y key with your PDA transmitter to enter the BT menu 4 Scroll up or down to the ON option On your PDA 5 Press the key to switch Bluetooth ON and return 8 From the PDA s Start menu select Settings then to the previous menu select the Connections Tab followed by the Bluetooth icon z z 9 Ensure the Bluetooth radio is switched on and make 11 2 Switching Bluetooth off the PDA visible to other devices You can switch Bluetooth off to prolong battery life or 10 Select the Devices tab and scan for new comply with regulations in areas where wireless partnerships communications are considered hazardous 11 Create a partnership with the RD7M xxx device To switch Bluetooth off 12 If asked for a passkey enter 1234 1 Press the key to enter the menu Select the COM Ports tab and make a New Outgoing Port with the RD7000 locator Note the port number of 2 Scroll to the BT menu using the or keys the selected COM port 3 Press the
39. e antenna just above the ground and move the locator from side to side across the line Stop at the point of maximum response 4 5 Pinpoint 4 With the end of the antenna close to the ground repeat steps 2 and 3 Locating a target line in peak mode accurately defines the position of a target line after it has been traced and 5 Mark the position and direction of the line its position is approximately known Start with medium output power from the transmitter medium frequency on the transmitter and locator and peak mode on the locator Switch to null response mode and move the locator to find the null position If the position of the peak and the null pinpoints correspond it can be assumed that the pinpoint is accurate The pinpoint is not precise if the marks do not correspond but both marks will show an error to the same side True line position will be close to peak position Repeat the steps of the procedure to increase pinpoint accuracy Set the locator sensitivity to approximately 50 NOTE it may be necessary to adjust the sensitivity level throughout the pinpointing to keep the bar graph on scale a The line lies half the distance to the other side of the 90 peak position as the distance between the peak and the null positions iy ET y S LOS 4 6 Sweep and search O There are a number of techniques available for locating unknown lines in an area Using these techniques is particularly important before conduct
40. e attempting to locate underwater Using the antenna the diver should locate and trace a known line blindfolded receiving directions from the user with the locator out of sight of the line and the diver Because of rapid signal loss and a combination of large surface area and very conductive soil there may be problems applying a suitable signal for tracing a large diameter pipe It may be necessary to use a high power low frequency tracing signal It is necessary to define a method of recording target line position and depth before starting work in the boat or on the seabed 2014 Radiodetection Ltd ES Figure 8 11 Using a submersible antenna WARNING The operator using the submersible antenna must be a properly licensed and experienced diver 32 Section 9 Fault Finding 9 1 About fault finding The RD7000 PLM and TLM are capable of locating cable to ground faults caused by damaged cable sheaths and can also be used to locate damage to insulation on pipelines This process is known as Fault Finding and uses specific fault find signals applied to the target Fault find signals can only be applied using direct connection method The accessory A frame is used to locate cable sheath faults on power and telecom cables or insulation faults on pipelines To use Fault Find you will need the following equipment RD7000 locator Tx 5 or Tx 10 transmitter Accessory A frame with connecting lead Direct connection l
41. e has been drawn up to demonstrate compliance and is kept at the above address signed Date February 2014 y Are Nir Darren Hill Engineering Director Radiodetection Ltd gt Radiodetection Western Drive Bristol B514 DAF UK Tel 44 0 117 976 7776 Fax 44 0 117 976 7775 http www radiodetection com Certificate No DC2008 rev I O 2014 Radiodetection Ltd Contents Section 1ATOCUCHO Ni 1 11 ABONNEMENT 1 aranna 1 1 1 1 Additional documentation 1 1 2 About the RD7000 sse 1 1 3 Extended Warranty sss eee ee eee 1 TA Manel CUMING re node us e 1 A A 1 Section 2 System overview eee eee 4 2 1 RD7000 marker locator 4 2 1 1 Locator features esse ee eee eee eee 4 2 Ne Locator keypad aka 4 2 1 3 Locator screen ICONS cesse 4 2 2 1x1 TX5 and Tx 10 transmitters see eee ee 6 2 2 1 Transmitter features 6 2 2 2 Transmitter KeyPad cccccsssseeccseeeeeeeeeees 6 2 2 3 Transmitter screen ICONS 6 2 3 Using the menu niaise 6 2 3 1 Navigating the locator menu 6 2 3 2 Locator menu options 6 2 3 3 Navigating the transmitter menu eee ee 7 2 3 4 Transmitter menu options 7 Section 3 Operation 8 Sil IVS EE aera 8 32 F OWEMMG UD ae 8 3 21 POWer ODUONS tai 8 3 3 SAUTINGCOWN ri awe eee AER 10 3 4 System Setup sse ee ee eee 10 34 1 Lan quad 10 34 2 Bale VE eee 10 3 4
42. ead and earth stake 9 2 Preparation Using RD7000 standard locating techniques locate the cable or pipe for a short distance and trace and mark its route Remove all earth bonds from the line to be traced during the fault finding survey If there are any earth bonds along the path the fault find signal may direct the user to this location as this will be the preferred path for the fault find signal to leak away into the ground and may result in the fault not being located 9 2 1 Connecting the transmitter 1 With the transmitter switched off connect the direct connection lead into the transmitter accessory socket 2 Clip the red connection lead to the cable cable sheath or pipe ensuring that the area around the connection is clean and that a positive connection is achieved 3 Extend the black connection lead as far away as possible and at 90 to the probable route of the target cable and clip the connector to the ground stake ensuring that a positive connection is achieved NOTE Always connect the black connection lead to a ground stake and not a water pipe or buried cable as these may carry the signal 9 2 2 Reference readings It is good practice to obtain a reference reading from the ground stake before you attempt to locate a fault on a 2014 Radiodetection Ltd target line Reference readings help to provide the following information e Severity of fault e Survey interval Before taking the reference reading set u
43. ection 11 for further information about Bluetooth wireless connections and how to pair your devices NOTE The RD7000 marker locator wireless features 3 12 1 Adjusting power output may be subject to national and or local regulations Please consult your local authorities for more To adjust the power output information Press the or keys to increase or decrease WARNING Do not attempt any wireless connection in power output areas where such technology is considered hazardous This may include petrochemical facilities medical facilities 3 12 2 Boost Tx 10only or around navigation equipment Boost allows the Tx 10 transmitter to output its maximum output power Boost mode can be set to 3 11 SideStepauto operate for a specified period of time SideStepauto allows the transmitter to calculate the optimum frequency based on ground impedance The 1 Press the key to enter the menu transmitter uses this information to optimize the active frequency SideStepauto helps to improve locate 2 Scroll to the BOOST menu using the or To configure boost accuracy by determining the best signal SideStep auto keys can also help to prolong battery lite 3 Press the amp key to enter the BOOST menu NOTE SideStepauto will only work in direct connection 4 Set the BOOST duration using the or mode keys You can choose 5 10 15 and 20 minute periods or ON for continuous operation 3 11 1 Using SideStepauto 5 Press the key to a
44. ehicles Keep a distance of one or two meters from these objects when taking critical measurements such as depth and current readings This instrument or family of instruments will not be permanently damaged by reasonable electrostatic discharge and has been tested in accordance with IEC 801 2 However in extreme cases temporary malfunction may occur If this happens switch off wait and switch on again If the instrument still malfunctions disconnect the batteries for a few seconds Safety This equipment shall be used only by fully qualified and trained personnel and only after fully reading this Operation Manual WARNING Direct connection to live conductors is POTENTIALLY LETHAL Direct connections to live conductors should be attempted by fully qualified personnel only using the relevant products that allow connections to energized lines A WARNING The transmitter is capable of outputting potentially lethal voltages Take care when applying signals O 2014 Radiodetection Ltd to any pipe or cable and be sure to notify other technicians who may be working on the line WARNING Reduce audio level before using headphones to avoid damaging your hearing A WARNING This equipment is NOT approved for use in areas where hazardous gases may be present A WARNING When using the transmitter switch off the unit and disconnect cables before removing the battery pack A WARNING The RD7000 locator will detect most bu
45. enance guidelines 12 1 1 General Store the equipment in a clean and dry environment Ensure all terminals and connection sockets are clean free of debris and corrosion and are undamaged Do not use this equipment when damaged or faulty 12 1 2 Batteries and power supply Use good quality Alkaline or NiMH batteries only When using an AC adapter use only Radiodetection approved adapters Only use Radiodetection approved Li ion battery packs 12 1 3 Cleaning WARNING Do not attempt to clean this equipment when it is powered or connected to any power source including batteries adapters and live cables Ensure the equipment is clean and dry whenever possible Clean this equipment with soft moistened cloth If using this equipment in foul water systems or other areas where biological hazards may be present use an appropriate disinfectant Do not use abrasive materials or chemicals as they may damage the casing including the reflective labels Do not use high pressure hoses 12 1 4 Disassembly Do not attempt to disassemble this equipment under any circumstances The locator and transmitter contain no user serviceable parts Disassembly may damage the equipment and or reduce its performance and may void the manufacturer s warranty 12 1 5 Service and maintenance The locator and transmitter are designed to minimize the requirement for regular calibration However as with all safety equipment it is recomme
46. epth readings from a cable or pipe for which you know the approximate depth Inaccurate depth readings could be the result of the locator picking up a stronger signal such as another cable or pipe running in close parallel to the target pipe or cable When locating for RF Markers 1 Set the locator to marker mode and select the correct marker type 2 Place the marker on top of a non metallic object such as a cardboard box on the ground and away from any buried lines or other sources of interference 3 Place the locator horizontal at a distance equal to half the maximum depth range distance for the marker you are using for example 700mm 277 for the center of the marker ball to the bottom of the locator 4 Note the depth as indicated on the locator LCD 2014 Radiodetection Ltd 5 Compare this reading with the depth reading on the locator Refer to appendix 12 9 to verify if the Locator is operating within specification When locating for conductors or sondes There are two ways of checking the calibration of the locator in the field Both methods require the use of a transmitter Method 1 Place the transmitter on top of a non metallic object 18 500mm in height or more on the ground and away from any buried lines Switch the transmitter on in induction mode Hold the locator with the blade horizontal and pointing towards the front of the transmitter and approximately five meters from the front of the transmi
47. fully qualified personnel only using the relevant products that allow connections to energized lines WARNING The transmitter is capable of outputting potentially lethal voltages Take care when handling the terminals connection leads and ground stake notify other technicians working on the line of the hazard and guard exposed conductors to prevent accidental contact Induction In this mode of operation the transmitter is placed on the ground over or near the survey area If a direct connection lead is not plugged into the transmitter it will automatically go into induction mode In this mode only frequencies applicable for induction mode will be made available as the key is pressed Once activated the transmitter will induce the signal indiscriminately to any nearby buried conductors Please note that these signals will also be airborne and itis advisable to keep the distance between the transmitter and locator at least 10m 30 this distance may need to be increased particularly if depth measurements are taken Clamp The optional signal clamp can be connected to the transmitter and clamped around a cable or pipe to apply the transmitter signal This method of applying the transmitter signal is particularly useful on insulated live wires and removes the need to disconnect the supply to the cable Clamps are available up to 8 5 215mm in diameter WARNING Do not clamp around uninsulated live conducto
48. g If the reading is approximately the same as the reference reading you can assume that there is only one fault If the reading is less than the reference reading keep surveying the cable for other faults NOTE If the cable or pipe runs under a road use the equipment as normal on the road surface as it can sometimes detect signals when working on blacktop concrete or paved surfaces If necessary try wetting the road surface Pouring a very small amount of water around the bottom of the A frame spikes before each Fault Find will generally ensure a good ground connection NOTE If the cable or pipe runs under a paved surface the fault can often be pinpointed by fault finding in the grass soil adjacent to the paving Reduce the distance between placing the A frame spikes in the ground to allow for the increased distance to the actual fault position 34 Section 10 Survey Measurements RD7000 locator models are capable of transmitting survey measurements to an external device running a compatible software application When a measurement is taken the RD7000 locator will transmit the most relevant measurements take and info data such as e Log number e Current e Gain e Depth e Signal e Phase e Frequency e Marker type These measurements taken at specific points indicated by you can be used to report and map all your findings If the locator is paired to Pocket PC or PDA with GPS running a compatible applicat
49. h the o accessory tray The battery compartment is located Se p underneath the transmitter body Use the turnkey to unlatch the battery compartment Insert eight D Cell N Alkaline or NiMH batteries 3 2 Powering up To switch the locator or the transmitter on press the key When you power up the locator or transmitter they will perform an LCD segment check It will then display the model number followed by the software version This information is important if you need to contact Radiodetection technical support or update your locator to the latest software Le Figure 3 2 Charging the locator Li ion battery pack 2014 Radiodetection Ltd 8 For more information about recharging batteries refer to the instructions that came with your charger WARNING Do not heat the rechargeable battery pack above 60 C 140 F as this will damage the battery s thermal fuses Recharging the transmitter Li ion battery pack To recharge the battery pack remove the pack from the transmitter and connect the transmitter battery charger Figure 3 3 Charging the transmitter Li ion battery pack For more information about recharging batteries refer to the instructions that came with your charger Using the D cell locator battery holder The locator can also be powered by three D Cell Alkaline or NiMH batteries Figure 3 4 Locator D cell holder NOTE When installing batteries always observe the To insert the D cel
50. he radio signals generated by marker locators may be reflected by other marker types This may cause the locator to show a response to a different utility marker type if it is close enough 6 Once you have located a specific utility marker switch back to Single mode locating by pressing the key and scroll through all available marker types by pressing the key to ensure that no other marker types display a greater response and to confirm that you have located the correct utility marker type NOTE A thorough scan of the area as described in 4 6 IS recommended when locating for cable and pipes 20 Section 6 Depth and current readings 6 1 TruDepth The RD7000 locator provides automatic depth of buried conductors sondes and RF utility markers when the locator is correctly orientated above the target line sonde or in close proximity of the RF marker Current readings can also be displayed by holding down the antenna key until the letter A is displayed The depth reading will now be replaced with the current reading To switch back to the depth reading hold down the antenna key until the letter M is displayed feature not available in sonde RF utility markers or passive frequency modes Depth range and accuracy varies depending on the type of target cable sonde or RF marker its depth and by external environmental factors like electromagnetic noise or interferences WARNING The accuracy of
51. he small stethoscope antenna has a 25mm 2 concave head at the end of a 2m 61ft lead The small stethoscope can be screwed into an extension rod or used at the end of several extension rods joined together for identifying inaccessible small cables Miniature hi gain stethoscope The miniature stethoscope is similar to the small stethoscope but has no handle or facility for extension rods The miniature stethoscope can also be used as a miniature antenna for locations where the bulk of the locator makes it inconvenient for use such as locating pipes or cables in walls 8 7 Submersible antenna 8 7 1 When to use a submersible antenna Tracing buried pipes and cables across waterways and estuaries are frequent and critical locating applications Less frequent but equally important is tracing and locating lines between the mainland and offshore islands When locating pipes and cables the locator sensing antennae should be as close as possible to the target line therefore it is not practical to locate lines buried under a river or seabed from the surface In most cases it is necessary to measure the depth of cover to 31 ensure the line is protected from dragging anchors or other underwater hazards The submersible double depth antenna is suitable for use under water for tracing pipes or cables There is a weight at the bottom of the antenna for stability and the unit has been pressure tested to IP68 to a depth of 100m 30
52. hone front of the RD7000 locator activates the Marker 101 4kHz me GAS GAS Yellow 83 0kHz In Marker mode the locator can be used to locate a ae ee specific marker or to locate a buried conductor and a Cable TV 77 0kHz marker simultaneously ra Non 5 1 1 Entering Marker mode ae Purple 66 35kHz To enter marker mode fold down the marker antenna water loop The locator will enter the Marker mode and display 40 0kHz the marker icon and identify the marker selected Power WI Use of the red Electrical Power PWR marker locate i mode is subject to radio licensing restrictions for Short 6 2 n Range Devices in the EU and possibly other countries LU It is the responsibility of the user to ensure that the red KEKA Power PWR marker locate mode is only enabled in IN d L k 3 countries where radio licensing restrictions do not apply ty lt gt at the operating frequency of 169kHz If required and ri permitted use the RD Manager software package to ke 4 j TF J vey ri D E enable this frequency PULL u m Markers can be disabled using the Marker setup menu K see Section 2 3 2 Disabled markers are not available Marker type Marker mode icon to be selected and will not be displayed Markers can also be permanently disabled in the locator Figure 5 1 Marker mode by using RD Manager Refer to its operation manual for further information NOTE The locator defaults to the last marker used _ 5 1 3 Combined mode 5 1
53. il conditions Regardless of the type of line and the frequency being used the rate of decrease should be regular with no sudden drops or changes Any sudden or abrupt current change indicates that the line or its condition has changed Figure 6 3 Current readings In congested areas where there is more than one line the locator may sometimes detect a stronger signal from an adjacent line to which the signal has coupled or shares common grounding because it is nearer the surface Although current measurement compensates for depth signal response will be less as the depth increases The line with the highest current measurement rather than the line giving the strongest response is the target line to which the transmitter signal has been connected Measuring current provides useful information about the position of bends and intersections Measuring current after a tee will indicate the main line that pulls more current along its greater length 2014 Radiodetection Ltd alll RD8000 series locator i 100 Conventional locator response 60 Figures 6 4 6 6 Taking current readings 6 3 3 Applying a transmitter signal The transmitter signal can be connected clamped or induced to the target line in the same way as the signal for line tracing is applied A WARNING Direct connection to live conductors is POTENTIALLY LETHAL Direct connections to live conductors should be attempted by fully qualified pe
54. ing RD7000 PLM and TLM locator models offer a powerful data logging system which records all the instrument s critical parameters and warnings in its internal memory every second The automatic logging system is always active and cannot be disabled Its memory is capable of storing at least 1 years worth of normal usage data based on 4 hours operation per day 5 days per week and 20 days per month Logs can be retrieved using the RD Manager PC application for usage analysis and survey validation Refer to its operation manual for further information 14 Section 4 Locating cables and pipes This section introduces the principals and techniques of locating buried cable and pipe utilities with the RD7000 system For more information on the theory of cable and pipe location please refer to ABC amp XYZ of locating buried pipes and cables which is available to download from www radiodetection com 4 1 Frequencies The RD7000 marker locator supports a range of active and passive frequencies For a complete list of supported frequencies please refer to the tables in Appendix 12 8 12 8 1 and 12 8 2 4 1 1 Passive frequencies Passive frequency detection takes advantage of signals that may be present on buried metallic conductors The RD7000 marker locator supports up to three types of passive frequencies Power Radio and CPS DLM model only You can detect these frequencies without the aid of a transmitter if the
55. ing any excavation work to help ensure that buried lines are not damaged 0 CI Figure 4 1 Line Tracing O 2014 Radiodetection Ltd 17 4 6 1 Passive Sweep A passive sweep is used to locate any Power Radio or CPS signals that may be radiating from buried conductors To perform a passive sweep 1 Press the key to select the passive frequency you wish to locate You can select from the following passive frequencies e Power e Radio e CPS DLM model only 2 Adjust the sensitivity to maximum reduce the sensitivity to keep the bar graph on scale when there is a response 3 Traverse the area in a grid search Figure 4 4 ata steady walk and hold the locator comfortably with the antenna in line with the direction of movement and at right angles to any lines that may be crossed Figure 4 4 Passive sweep Stop when the locator response rises to indicate the presence of a line Pinpoint the line and mark its position Trace the line out of the area being searched Resume grid search in the area In some areas there may be a confusing amount of 50 60Hz power signals Lift the locator 50mm from the ground and continue the sweep Switch the locator to Radio Mode if the locator supports this feature Increase sensitivity to maximum and repeat the above grid search procedure over the area Pinpoint mark and trace out any lines that are located In most but not all areas radio mode will locate lines that do
56. ion such as SurveyCERT see section 11 3 the locator will append position and time information to the data Refer to Section 11 for more information about Bluetooth pairing 10 1 Saving measurements To send survey measurements press the key To achieve accurate results the locator must be kept as still as possible during the saving process If Bluetooth is switched on and the Bluetooth survey measurements transmission are active the locator will attempt to send the saved measurement to a paired PDA running SurveyCERT see section 11 3 or a compatible application 2014 Radiodetection Ltd If your PDA is out of reach or if its Bluetooth features are disabled the locator will display an error code To avoid these errors disable the Bluetooth survey measurements transmission or ensure that your PDA is within range and correctly paired For more information about Bluetooth please refer to Section 11 NOTE A flashing depth and or current reading display means that the measurement Is poor and should be taken again Poor readings may be caused by nearby conductors or sources of electromagnetic interference 10 2 SurveyCERT Survey measurements can be transferred wirelessly to a compatible PDA running Radiodetection s SurveyCERT app or a PDA compatible application The Radiodetection SurveyCERT PDA app can read and chart logged survey data for real time or post survey analysis It can also export KML files for
57. is correctly orientated use the Compass feature When locating lines make sure the Compass display is in the North South orientation position When locating sondes see Section 8 5 5 make sure the Compass display is in the East West orientation C ph D Figure 6 1 Taking a depth reading To avoid signal distortion do not apply the signal by induction If direct connection or signal clamping is not possible place the transmitter at least 15m 49ft from the point of any depth measurements Depth measurements may not be accurate if there is audible interference or if part of the transmitter signal has coupled to a nearby line Confirming the peak position coincides with a null position indicates that the position is suitable for making a depth estimate Figures 6 2 Depth readings e Pinpoint the target line accurately with the locator e Check the locator is directly over the line the antennae are at right angles to it and the locator is vertical Adjust sensitivity level to bring the bar graph indication on scale e Press the antenna button to alternate between depth and current readings If the ground appears to radiate a strong field perhaps near a radio station check depth by holding the bottom of the antenna 50mm 2 above the ground and subtract this reading from the indicated depth 21 6 2 Verifying depth measurements Check a suspect or critical depth reading by lifting the
58. is navigated using the arrow keys Navigation is consistent on both the transmitter and the locator In the menu the options will appear in the bottom left hand corner of the display Note that when browsing the locator menu the and keys act as left and right arrows When browsing the transmitter menu the and keys act as left and right arrows The right arrow enters a submenu and the left arrow selects the option and returns to the previous menu 2 3 1 Navigating the locator menu 1 Press the key to enter the menu 2 Use the O or keys to scroll through the menu options 3 Press the key to enter the option s submenu 4 Use the O or arrows to scroll through the submenu options 5 Press the key to make a selection and return to the previous menu 6 Press the key to return to the main operation screen 2 3 2 Locator menu options Below is an annotated list of menu options available in the RD7000 locator VOL Adjust the speaker volume from 0 mute to 3 loudest BT Enable disable reset or pair Bluetooth connections Also defines the protocol used when connecting to a PC or PDA Select metric or imperial units Displays the date of the last calibration or eCert calibration validation Enable or disable the marker locator or individual utility markers Select menus language UNITS CAL MARKR LANG POWER Select power frequency 50 or 60Hz ANT Enable or disable antenna modes with
59. its from subscribing to e mail alerts advising about new software and special offers related to the RD7000 product range Users will be able to opt out at any moment from receiving software and technical notifications or just from receiving marketing material 2014 Radiodetection Ltd 1 4 Manual outline Section 1 includes an overview of safety procedures and notices Please review them before moving on to Section 2 and the rest of this manual Section 2 provides an overview of the RD7000 system with annotated diagrams of the locator and transmitter Section 3 introduces basic setup and operation using the RD7000 locator s menu system Section 4 Provides general information on locating cables and pipes and introduces the theory and practice of cable and pipe location using the RD7000 marker locator and transmitter Section 5 provides instructions on locating RF markers Section 6 introduces depth and current readings Section 7 provides general locating tips Section 8 introduces the range of accessories that are compatible with the RD7000 system Section 9 introduces cable sheath fault finding using the RD7000 marker locator and an accessory A frame Section 10 describes survey measurements At a touch of a button your locator will send your survey measurements to a paired hand held device for easy reporting and integration to GIS Mapping systems Section 11 provides instructions on how to use the RD7000 locator
60. kly enable or disable frequencies using the menu system To enable or disable frequencies 1 Press the key to enter the menu 2 Scroll to the FREQ menu using the or keys 3 Press the gt key on the locator or the amp key on the transmitter to enter the FREQ menu 4 Scroll up or down to select the frequency 5 Press the gt key on the locator or the key on the transmitter to enter the frequency 2014 Radiodetection Ltd 6 Scroll to OFF or ON using the or keys 7 Press the key to accept your selection and return to frequency menu 8 If you wish to make any further changes follow steps 4 to 6 If you do not wish to make any further changes press the key twice to return to the main operation screen 3 4 6 Marker locator By default the marker locator is enabled or disabled by lowering or folding the marker loop antenna item 9 in Section 2 figure 2 1 You can choose to disable the marker locator function To disable the marker locator 1 Press the key to enter the menu 2 Scroll to the MARKR menu using the or O keys 3 Press the key to enter the MARKR menu 4 Scroll to OFF menu 5 Press the key to accept your selection and return to MARKR menu If you have disabled the marker locator you can enable it again To enable the marker locator 1 Press the key to enter the menu 2 Scroll to the MARKR menu using the or O keys 3 Press the gt key to enter the MARKR menu
61. ls correct battery polarity as indicated on the battery tray 1 Open the cell tray and insert 1 D cell 2 Close the tray and insert 2 D cells To remove fit a battery holder 1 Open the battery compartment using the release catch 2 Un plug the battery lead connector fig 3 1 3 Lift the accessory cover slightly fig 3 5 Figure 3 5 Lifting accessory cover 2014 Radiodetection Ltd 4 Press the battery retaining latch inwards fig 3 6 Figure 3 6 Pressing retaining latch 5 Rotate the battery pack away and up from the latch fig3 7 Figure 3 7 Rotating the battery pack 6 Repeat on the other side to release the battery pack completely To fit the battery holder follow the steps above in reverse order Transmitters all models To replace the batteries on the transmitter unlatch the accessory tray The D Cell battery tray see figure 3 4 on page 17 is located underneath the transmitter body Use the turnkey to unlatch the battery compartment Remove the spent batteries and insert eight D Cell Alkaline or NiMH batteries 3 3 Shutting down To switch the locator or transmitter off press and hold the O key until the screen blanks off NOTE The locator will automatically power off if no keys are pressed after a five minute duration O 2014 Radiodetection Ltd 3 4 System setup The RD7000 locator and transmitter settings can be accessed via the menu Once in the menu it is possible to change setti
62. mencing We cannot be held liable for inaccurate surveys or consequential damages 2014 Radiodetection Ltd RD7000 locator 24 25 26 31 27 28 29 O 2014 Radiodetection Ltd Section 2 System overview 2 1 RD7000 marker locator 2 1 1 Locator features ON OO OO A W N Keypad LCD with auto backlight Speaker Battery compartment Battery charger socket Accessory socket Headphone socket Bluetooth module antenna Marker loop antenna 2 1 2 Locator keypad 10 11 12 13 14 15 Power key Switches the unit on and off Opens the locator menu Frequency key Selects frequency Closes submenu Up and down arrows OD Adjusts the signal gain Scrolls through the menu options Antenna key 0 With antenna folded up toggles peak combined peak null and null PL and TL models modes With antenna folded down toggles marker and combined marker line modes Opens a submenu Graph key Send Survey measurements Transmitter key 69 Not used O 2014 Radiodetection Ltd 2 1 3 Locator screen icons 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 Indicates the signal strength and peak marker Signal strength Numerical indication of signal strength Peak Proportional arrows Indicates the location of the line relative to the locator Battery icon Indicates the battery level Volume icon Displays the volume level Fault Find arrows PL and TL models o
63. mode on the transmitter 2 Select the same frequency as on the locator 3 Place the transmitter on its side and in line with a conductor 4 Ensure the conductor is directly below the transmitter 5 This will null the signal directly below the transmitter and in addition enable the other conductors to be located Locate each conductor and mark its position Move the transmitter down the route and continue locating and marking 8 Trace each conductor out of the search area until the target can be accurately located 7 1 2 Unwanted signal coupling Unwanted coupling of the signal from the target line to another nearby line is one of the most common location problems It leads either to an error in the marked position and depth of the target line or to marking the wrong line A certain degree of coupling is unavoidable in many situations but there are ways in which a careful user can reduce coupling and increase location reliability e Avoid applying the signal by induction The signal may be coupling to more than one line directly from the transmitter Use the signal clamp where possible e Identify points where lines may be bonded or in close proximity to each other Work toward these points rather than away from them For example if gas and water pipes are bonded within a building apply the signal at the valves or access points in the road rather than in the building 2014 Radiodetection Ltd I ne O
64. nd gas distribution pipes that are laid in sections sometimes have insulated joints between the sections and can be difficult to locate using a single ended connection This is because when using a single ended connection ground return signals can often cause confusion by returning to the transmitter along other lines The problem sometimes occurs when return signals appear stronger than on the target line usually because the target line is deeper than the line carrying the return signal or the return path may be a better electrical conductor than the target line Applying a double ended transmitter connection is a useful technique for positively tracing and identifying a target line in a situation such as a heavily congested industrial site provided there are access points at each end of the line 7 3 1 Making a double ended connection Connect the transmitter to an access point on the target line The transmitter ground is connected with a long cable to another access point further along the line A complete circuit is achieved without using ground as a current return path The long cable should be kept as far away as possible from the expected route of the line Radiodetection supplies 50 meter and 200 meter extension cables for this purpose This method of applying the transmitter signal is ideal for positive identification of a target line When a connection has been made to two points on the same line the same level of current sh
65. nded and may be required by law that they are serviced at least once a O 2014 Radiodetection Ltd year either at Radiodetection or a Radiodetection approved repair center Regularly check your equipment using eCert This automatic validation test ensures the equipment is valid according to its original factory calibration see 12 6 NOTE Service by non approved service centers or operators may void the manufacturer s warranty Radiodetection products including this guide are under continuous development and are subject to change without notice Go to www radiodetection com or contact your local Radiodetection representative for the latest information regarding the RD7000 or any Radiodetection product 12 2 Time and Date error messages RD7000 PLM and TLM logging models feature an internal clock which is used to time and date survey measurements the 1x second internal logging and for the CALSafe feature Every time the locator is switched on it performs a check to verify its correct operation In the unlikely event of an issue with this clock the system will report an error message The unit will emit a warning audio tone and display the word ERROR followed by a 3 digit error code Please make a note of this code and contact your nearest service center 12 3 Warranty and extended warranty Marker locators and transmitters are covered by a 1 year warranty as standard Customers can extend the warranty
66. ndes have a male thread at one end for connecting to drain rods or to other devices for inserting and propelling the sonde along a drain or duct Sondes may be floated along drains at the end of a tether and floats are available for fitting to the sewer sonde and super sonde Sondes can be strapped to high pressure water jets or similar devices used for cleaning maintaining and inspecting drains Sondes used in underground drilling and boring operations are normally housed in the boring or drill head behind the boring or drill bit 29 8 5 5 Locating and tracing a sonde Insert the sonde in the drain or duct access and locate it while it is still just in view at the drain or duct entrance Hold the locator vertical directly over the sonde with the antenna in line with the sonde Adjust the locator sensitivity so the bar graph reads between 60 and 80 The sonde radiates a peak field from the center of its axis with a ghost signal at each end of the peak Move the locator a little way behind and then in front of the axis of the sonde to detect the ghost signals Finding the two ghost signals positively confirms the locate Reduce the locator sensitivity to lose the ghost signals but still indicate a clear peak response directly over the sonde Locator sensitivity is now set for tracing the duct or drain unless the distance between sonde and locator changes Propel the sonde three paces along the drain or duct and stop Place the locator
67. nes sees eee 27 0 93 Eeee TR 27 8 3 1 When to use clamps 27 8 3 2 Connecting a clamp ee eee ee 27 8 3 3 Available locator clamps 27 8 4 Transmitter clamps eee eee eee ee ee 28 8 4 1 Connecting the clamp 28 8 4 2 Available transmitter clamps 29 05 SOMOS vare 29 8 5 1 What is a Sonde sse eee 29 8 5 2 Choosing a suitable sonde 29 853 T Tele el AGR 29 8 5 4 Propelling a sonde 29 8 5 5 Locating and tracing a sonde cesses 30 8 5 6 Checking sonde depth esse 30 9 5 7 FIX AC neia 31 8 0 SIGINOSCODES ee 31 8 6 1 When to use a stethoscope 31 8 6 2 How to use a stethoscope 31 8 6 3 Types of stethoscope sees eee 31 8 7 Submersible antenna eee eee eee 31 8 7 1 When to use a submersible antenna 31 8 7 2 How to use a Submersible antenna 32 Section 9 Fault Finding 33 2014 Radiodetection Ltd 9 1 About fault finding 33 2 Pre Dar allO ren ne ea 33 9 2 1 Connecting the transmitter see eee ee 33 9 2 2 Reference readings ccccccseeseeeeeeseeeeeees 33 9 3 How to find a fault 34 Section 10 Survey Measurement 35 10 1 Saving measurements
68. ng the fault find signal during a Fault Find survey press the AS key once and the locator will switch to peak locate mode To use alternative antenna modes press the UN key to step through available antenna modes To get back to fault find mode step through all available antenna modes until the locator goes back to fault find mode O 2014 Radiodetection Ltd Note While the A Frame is connected to the locator depth and current measurements will not be available If depth or current measurements are required remove the A Frame lead from the locator As a fault is approached the Fault Find direction arrow will lock on to the fault signal point forward and the dB readings will increase When the fault is passed the arrow will point back towards the transmitter Take readings at smaller survey intervals to determine the exact point of the fault When the A frame is directly over the fault the dB reading will drop as shown opposite NOTE The values given are for illustration purposes only and may not be the same as those obtained in other situations To pinpoint the fault turn the A frame 90 to the cable or pipe and Fault Find until the exact point is found Where the arrow direction changes the center line of the A frame is now directly over the fault Mark the ground to show the position of the fault Find the maximum dB reading in front of the fault by pushing the A frame into the ground at small intervals Note the dB readin
69. ngs according to your personal preferences and operating requirements Some examples of setting changes are shown below Please refer to the locator and transmitter menu options for more information NOTE These procedures refer to both the transmitter and locator unless stated otherwise Before changing settings ensure the locator or transmitter is switched on by pressing the key for two seconds 3 4 1 Language The locator and transmitter support a number of languages You can specify your preferred language using the menu system To select your preferred menu language 1 Press the key to enter the menu 2 Scroll to the LANG menu using the O or keys 3 Press the gt key on the locator or the amp key on the transmitter to enter the LANG menu 4 Scroll up or down to select your preferred language 5 Press the key to accept your selection and return to the main menu 6 Press the key to return to the main operation screen 3 4 2 Battery type RD7000 locators and transmitters support Li ion Alkaline or NiMH batteries By default your RD7000 locator battery type is set to Li ion It is important that you set the system to match the currently installed battery type to ensure optimal performance and correct battery level indication To set your battery type 1 Press the key to enter the menu 2 Scroll to the BATT menu using the or arrows 3 Press the gt key on the locator or the
70. nly Radio Mode Indicates when Radio Mode is active Power Mode Indicates when Power Mode is active Accessory indicator Indicates when an accessory is connected A Frame icon Indicates when the A Frame is connected Operating mode indicator Bluetooth icon Indicates status of Bluetooth connection Flashing icon means pairing is in progress Solid icon indicates an established connection is active Antenna mode icon Indicates antenna selection Peak Null and combined Peak Null Sonde icon Indicates that the signal source is from a sonde DL PL and TL models Line icon Indicates that the signal source is from a line Compass Marker mode indicator Shows the direction of the located cable relative to the locator Also used as a graphical indication for Marker mode active Current depth indicator Figure 2 4 Tx Transmitter Figure 2 5 D cell battery holder Figure 2 6 Rechargeable battery pack 5 Figure 2 6 Tx Transmitter keypad Figure 2 7 Tx Transmitter LCD 9888 BBA gt BER BBB 2014 Radiodetection Ltd 2 2 Tx1 TX5 and Tx 10 transmitters 2 2 1 Transmitter features Keypad LCD Removable accessory tray D cell battery holder OO FF N Rechargeable battery pack Optional 2 2 2 Transmitter keypad 6 Power key Switches the unit on and off Opens the transmitter menu 7 Frequency key Selects frequency Menu navigation key 8 Up and down arrows
71. not radiate power signals and a grid search should be made in both power and radio modes 4 6 2 Inductive search An inductive search procedure is a more certain technique for locating unknown lines This type of search requires a transmitter and locator and two people This type of search is referred to as a two 2014 Radiodetection Ltd person sweep Before starting the sweep define the area of search and the probable direction of lines crossing the area Ensure the transmitter is switched on and in induction mode Figure 4 5 Inductive search The first person operates the transmitter and the second person operates the locator The transmitter induces a signal onto lines as it passes over them and the lines are then detected with the locator at a suitable distance away from the transmitter A suitable distance is around 15 meters although this will depend upon the transmitter used and the level of induction power used Hold the transmitter with its length aligned with the assumed direction of any lines The second person holds the locator at the start of the area to be searched and with the locator antennae at right angles to the probable direction of the buried lines Set the locator sensitivity level as high as possible without the locator picking up any airborne signals directly from the transmitter When the transmitter and locator are in line both operators start to move forward in parallel The operator
72. odetection com Pearpoint 39 740 Garand Lane Unit B Palm Desert CA 92211 USA Tel 1 800 688 8094 Tel 1 760 343 7350 Fax 1 760 343 7351 pearpoint sales us spx com www radiodetection com Radiodetection Canada 344 Edgeley Boulevard Unit 34 Concord Ontario L4K 4B7 Canada Tel 1 905 660 9995 Toll Free 1 800 665 7953 Fax 1 905 660 9579 rd sales ca spx com www radiodetection com EUROPE Radiodetection Ltd UK Western Drive Bristol BS14 OAF UK Tel 44 0 117 976 7776 Fax 44 0 117 976 7775 rd sales uk spx com www radiodetection com Radiodetection France 13 Grande Rue 76220 Neuf March France Tel 33 0 2 32 89 93 60 Fax 33 0 2 35 90 95 58 rd sales fr spx com http fr radiodetection com Radiodetection Benelux Industriestraat 11 7041 GD s Heerenberg Netherlands Tel 31 0 314 66 47 00 Fax 31 0 314 66 41 30 rd sales nl spx com http nl radiodetection com Radiodetection Germany Groendahlscher Weg 118 46446 Emmerich am Rhein Germany Tel 49 0 28 51 92 37 20 Fax 49 0 28 51 92 37 520 rd sales de spx com http de radiodetection com RD 000 RADIODETECTION S UNIVERSAL PRECISION CABLE PIPE AND RF MARKER LOCATOR ASIA PACIFIC Radiodetection Asia Pacific Room 708 CC Wu Building 302 308 Hennessy Road Wan Chai Hong Kong SAR China Tel 852 2110 8160 Fax 852 2110 9681 rd sales asiapacific spx com www radiodetection com
73. onnector to the cable and black to the ground stake Take the dB reading and keep it for reference If there is a single fault on the cable it will be approximately the same dB value as the reference reading NOTE To establish how often to take readings on the cable or pipe move away from the ground stake and take further readings until the arrow has difficulty in 33 locking and the dB reading is low Measure the distance that the locator is now away from the ground stake This is the distance that you can safely use between taking readings on the cable or pipe to ensure that you do not miss the fault 9 3 How to find a fault Starting from the transmitter walk along the cable or pipe route pushing the A Frame spikes into the ground with the green spike pointing away from the transmitter Where there are no faults the dB reading will be low and the direction arrow may flicker forward and back NOTE Flickering arrows may also indicate that you may be too far away from the fault or ground stake or both for the locator to lock on Figure 9 1 Cable sheath fault finding If you are trying to locate high resistance faults or there is a long distance between faults carry on with the survey and the locator will lock on when you get closer to the fault Figure 9 2 Locating faults with the locator and A frame Take readings at the survey intervals determined by the reference reading To locate the cable or pipe while usi
74. optional Lithium ion Li ion battery pack are packed separately The RD7000 marker locator range is provided with a rechargeable Lithium ion Li ion battery pack as standard The locator can also be powered using good On the locator quality D cell alkaline or NiMH batteries Transmitters can be powered by D cell alkaline batteries To connect the Li ion battery pack open the RD7000 as standard D cell NiMH batteries or by an optional battery compartment and plug the battery lead into the accessory Li ion battery pack Alternatively you can battery connector power the transmitter from a mains or vehicle power y source using a Radiodetection supplied optional accessory adapter Battery status The locator and transmitter display provides a battery level indicator refer to the diagrams in Sections 2 1 and 2 2 When battery replacement is necessary the display shows a flashing battery icon Refer to appendix 12 1 2 for some indicative operating times NOTE Prolonged use of high power output on the transmitter will reduce battery life You must fully charge your locator and optional transmitter battery pack before their first use Recharging the locator Li ion battery pack To recharge the locator battery pack connect the Figure 3 1 Li ion battery pack connection battery charger to the DC input connector on the front of the battery pack On the transmitter De To fit the D cells batteries in the transmitter unlatc
75. ould be detectable around the circuit The locator display should remain constant if the depth of the line does not change Figure 7 5 Making double ended connections 26 Section 8 Using Accessories 8 1 About accessories Both the transmitter and locator are compatible with a wide range of accessories When an accessory is connected the locator or transmitter will recognize it and will enable the mode appropriate to the accessory For example attaching an A Frame to the RD7000 Marker locator will automatically switch the locator to fault find mode and limit the number of available frequencies to those that are compatible with the A Frame The LCD will also display an icon of the accessory and will remove any nonessential icons from the screen Radiodetection supply an accessory sheet with pictures and details of all applicable accessories which is available on the Radiodetection website For a full list of supported accessories that are available for purchase please refer to Appendix 12 10 8 2 Headphones Radiodetection supplies an optional headphone set for the RD7000 locator The headphones feature an adjustable headband to ensure a tight fit when used in the field The accessory headphones also feature volume adjustment for both left and right speakers Connect the 3 5mm headphone jack into the locator s headphone socket which is located next to the accessory panel A WARNING Before wearing headphones lowe
76. over the supposed position of the sonde Do not adjust the sensitivity level Figure 8 7 Sonde deployment To locate a sonde 1 Move the locator backwards and forwards and stop when the bar graph indicates a peak You can use the LCD compass to orient the blade of the locator with the direction of the sonde 2 Rotate the locator as if the blade is a pivot Stop when the bar graph indicates a peak 2014 Radiodetection Ltd Ghost w m o ao ae oe 2 Figure 8 7 Locating a sonde 3 Move the locator from side to side until the bar graph indicates a peak 4 Repeat 1 2 and 3 with the antenna vertical and resting on or just above the ground The locator should then be directly above the sonde with the antenna in line with it Mark the position of the sonde and its direction 5 Propel the sonde a further 1 or 2 meters pinpoint and mark the position Repeat this pinpoint procedure at similar intervals along the line of the drain or duct until the survey is completed 8 5 6 Checking sonde depth The RD7000 locator will automatically display the depth of a located sonde providing the locator is correctly oriented and positioned above the sonde Using the LCD compass as a guide rotate the locator until the compass indicates the sonde is in East West position d 0 7AB Figure 8 9 Calculating sonde depth Calculation method 30 Pinpoint the sonde Move the locator in front of the sonde
77. p the transmitter and locator as follow On the transmitter 1 Select a fault finding frequency using the key Use the or keys to increase or decrease the Output signal level 3 If required you can use the BOOST setting if the fault is located on a high resistance cable or if the cable is long WARNING By selecting 8KFF the transmitter will have the ability to output high voltages and a high voltage warning icon will appear on the transmitter s LCD On the locator 4 Connect one end of the connection lead to the A frame socket 5 Connect the other end to the locator accessory socket 6 The locator will automatically recognize the A frame and display the A frame icon on the LCD 7 Select a fault finding frequency using the key NOTE If the locator and transmitter are LOC enabled then you can remotely control the transmitter using the locator See Section 11 for more information Obtaining a reference reading Position the locator approximately 2m 6 feet from the ground stake and push the A frame spikes into the ground with the green spike towards the ground stake Attach the locator to the A frame by the retention hook If you are holding the locator separately make sure that the locator is in line with the A frame and is pointing towards the green spike The fault direction arrow should be pointing away from the ground stake If it is not make sure that the transmitter is connected correctly red c
78. panion and it allows you to manage and customize your locator It also allows software upgrades to both the locator and transmitter You can use RD Manager to register your products to extend the warranty by 2 years see section 12 3 setup your locator by performing a number of maintenance tasks such as setting date and time activating and de activating active frequencies or RF markers or setting up functions like CALSafe or Strike Alert RD Manager is also used to retrieve and analyze internal logged data PLM and TLM models only RD Manager is compatible PCs running with Microsoft Windows XP Vista Windows 7 and Windows 8 For more information about RD Manager refer to its operation manual To Obtain RD Manager 1 Goto www radiodetection com RDManager 2 Follow the instructions O 2014 Radiodetection Ltd 12 5 Upgrading software From time to time Radiodetection may release software upgrades to enhance features and improve performance of the RD7000 locator or transmitter Software upgrades are free of charge You can check if your products are up to date or upgrade them by using the RD Manager software upgrade screen Refer to its operation manual for further information E mail alerts and notification of new software releases are sent to all registered users NOTE To upgrade your software you need to have created an account using RD Manager and have a live internet connection An optional Radiodetection
79. r Li ion rechargeable battery pack Inc mains charger and lead UK cordset 10 TXRBATPACK MC UK Transmitter Li ion rechargeable battery pack Inc mains charger and lead EU cordset 10 TXRBATPACK MC EU Transmitter Li ion rechargeable battery pack 10 TX AUTOCHARGER automotive charger Transmitter Li ion rechargeable battery pack mains charger EU cordset 10 TX MAINSCHARGER EU Transmitter Li ion rechargeable battery pack mains charger UK cordset 10 TX MAINSCHARGER UK Transmitter Li ion rechargeable battery pack mains charger US cordset 10 TX MAINSCHARGER US Replacement spare Li ion rechargeable battery 10 RX BATPACK LI ION pack 10 LI ION MAINSCHARGER EU 10 LI ION MAINSCHARGER UK 10 LI ION MAINSCHARGER US Locator Li ion mains charger EU cordset Locator Li ion mains charger UK cordset Locator Li ion mains charger US cordset Locator automotive charger 10 RX LI ION AUTOCHARGER Locator replacement alkaline battery adapter 3x D Cell tray 10 RX 3DCELL TRAY Calibration credits eCert calibration credit 10 RD ECERT O 2014 Radiodetection Ltd 4 OT WHERE IDEAS MEET INDUSTRY Global locations USA SPX Global Headquarters 13515 Ballantyne Corporate Place Charlotte NC 28277 USA Tel 1 704 752 4400 WWW SPX COM Radiodetection 28 Tower Road Raymond Maine 04071 USA Tel 1 207 655 8525 Toll Free 1 877 247 3797 Fax 1 207 655 8535 rd sales us spx com www radi
80. r the locator s volume levels to help prevent damage to your hearing WARNING Wearing headphones may impede your awareness to dangers in the field such as moving traffic or other heavy machinery Exercise caution 8 3 Locator clamps A locator clamp is used to positively locate and identify a cable when several cables are running close together A target cable can be identified in a chamber on a tray or other access point by fitting a clamp to the locator and examining each cable in turn Signal strength response shown on the locator display should be noted for each cable 8 3 1 When to use clamps Clamps can be used where 2014 Radiodetection Ltd e Several cables or pipes run in close proximity to each other e cable or pipe is accessible at an inspection hole or manhole NOTE The standard clamp cannot be used with CM or CD A special CM CD clamp is available 8 3 2 Connecting a clamp 1 Put the clamp connector into the accessory socket on the front of the RD7000 Marker locator 2 Place the clamp around the pipe or cable and switch the locator on 3 Set the frequency to the same as that on the transmitter 4 Putthe clamp around each cable in turn and note the bar graph response Compare the strength of response from each cable The cable with a substantially stronger response than the others will be the cable to which the transmitter signal has been applied Pi or er lea oa ae oe Y 160
81. ried conductors but there are some objects that do not radiate any detectable signal The RD7000 or any other electromagnetic locator cannot detect these objects so proceed with caution There are also some live cables which the RD7000 will not be able to detect in Power mode The RD7000 does not indicate whether a signal is from a single cable or from several in close proximity A CAUTION The battery dust cover the accessory cover and the headphones cover protects the locator s sockets from debris and water ingress If they get damaged or lost contact Radiodetection or your local service representative for a replacement one Batteries A WARNING Batteries can get hot after prolonged use at full output power Take care while replacing or handling batteries CAUTION Do not tamper with or attempt to disassemble the battery packs CAUTION If battery failure is suspected return the entire unit to an authorized repair center for investigation and repair Local national or IATA transport regulations may restrict the shipment of faulty batteries Check with your courier for restrictions and best practice guidelines Talk to a Radiodetection sales representative for authorized repair centers A WARNING Exposing the battery to a high temperature above 60 C 140 F may activate safety systems and cause a permanent battery failure Battery disposal Batteries should be disposed of in accordance with your company s work pra
82. rs WARNING Before applying or removing the clamp around a power cable ensure that the clamp is connected to the transmitter at all times 4 1 3 Selecting Frequencies It is important to select the correct or appropriate frequency for your particular application For more information see Section 6 or refer to the application note ABC amp XYZ of Locating Buried Pipes and Cables which is available as a free download from www radiodetection com To select a frequency on the locator 1 Press the O key to cycle through available frequencies 2 Alternatively hold down the key and press the or keys to cycle up or down the range of frequencies If using an active frequency you must also set your transmitter to output the matching frequency To manually select a transmitter output frequency 1 Press the key to cycle through available frequencies NOTE Some frequencies require that you connect an accessory for example an A Frame before the frequency is available 4 2 Antenna modes The RD7000 system supports up to 3 antenna modes exclusively dedicated to locating cable and pipes and to Suit your particular application or the local environment These are e Peak mode e Null mode PLM and TLM models only e Peak Null mode 4 2 1 Peak mode Peak mode provides the most sensitive and accurate mode for location and depth measurement It provides a sharp peak response with a corresponding small
83. rsonnel only using the relevant products that allow connections to energized lines 6 3 4 Signal current measurements Pinpoint the line and confirm the accuracy of the peak pinpoint with a null pinpoint Check the locator is directly over the line with the antennae at right angles to it and vertical The locator will automatically estimate and display depth on the LCD A signal coupled to a nearby line may distort the accuracy of the measurement If the accuracy of the 23 reading is suspect sweep the area to check if other nearby lines are radiating the signal If other signals are Causing interference it may be necessary to make the current measurement at another point along the line Both antennae are needed to make a current measurement and locator accessory antennae such as a normal clamp or stethoscope cannot be used Because current measurement is a function of depth it is only available in the locating modes Tenn Figure 6 7 Current readings using transmitter signals 2014 Radiodetection Ltd Section 7 General Locating tips 7 1 Eliminating services 7 1 1 Induction If several conductors are running parallel and it is not possible to connect a transmitter each line may be located separately Proceed as follows 1 Perform a sweep of the area to find the position and number of conduciors in the area 2 Map the direction in which the conductors are going To trace the lines 1 Select induction
84. supplied power source may be required to update your transmitter software 12 6 eCert The RD7000 marker locator should be regularly checked to ensure its correct operation eCert provides a thorough test of the RD7000 sRD8000 s locating circuitry and marker transceiver and supplies a Radiodetection Calibration Certificate when a positive test result is obtained To run eCert the locator should be connected to an internet enabled PC on which the RD Manager software is installed Additional eCert credits may be required and purchased Refer to the RD Manager operation manual for further details NOTE eCert is not presently available for transmitters 39 12 7 System Specifications Features are model dependent Selectivity 120dB Hz Maximum depth Line 20 6m Sonde 50 15m RF Markers Near Surface 2 60cm Ball Marker 4 9 1 5m Mid Range 5 9 1 8m Full Range 7 9 2 4m Line 5 tolerance 4 0 1m to 10 3m Sonde 5 tolerance 4 0 1m to 23 7m RF Markers 15 2 5cm up to the maximum depth 1W Tx 1 5W Tx 5 and Tx 5B 10W Tx 10 and Tx 10B 30dB automatic Locator Li lon battery pack or 3 x D cells LR20 Transmitter i i Battery Life Locator Li lon or Alkaline up to 25 hours continuous usage Transmitter Alkaline up to 23 hours 12 Month standard 36 Months upon registration FCC RSS 310 RoHS WEEE CE Bluetooth Approvals CE Bluetooth Weight Locator
85. t both transmitter leads to the FlexiTrace stud terminals As the FlexiTrace terminals are not color coded it does not matter to which terminals the leads are connected To use the FlexiTrace in line mode connect the red transmitter lead to one of the FlexiTrace terminals and connect the black transmitter lead to a suitable ground connection Figure 8 10 FlexiTrace 2014 Radiodetection Ltd 8 6 Stethoscopes 8 6 1 When to use a stethoscope At times it may not be possible to put a clamp around a cable because of congestion or because of inaccessibility stethoscope antenna should be used in the place of the clamp to identify cables 8 6 2 How to use a stethoscope Plug the stethoscope into the locator accessory socket Press the concave head against each cable in turn to detect a maximum signal 8 6 3 Types of stethoscope Large stethoscope antenna The large stethoscope antenna which plugs into the locator accessory socket is used for cable identification in situations where the cable is exposed It is particularly useful for identifying heavy cables lying in a tray where it is not possible to fit a clamp The concave detector head on the end of the insulated flexible gooseneck is placed firmly against the cable to be identified If there are a number of cables the stethoscope antenna will give the strongest response from the cable to which the transmitter signal has been applied Small stethoscope antenna T
86. te accurately in areas with high levels of electromagnetic interference such as sub stations and beneath high voltage transmission lines DOP works by disregarding signal spikes that would otherwise overwhelm the RD7000 locator s digital signal processor DOP is an integrated feature of all RD7000 locators No action is required by the user NOTE In cases of high levels of electromagnetic interference the DOP will not be able to prevent the RD7000 from becoming overloaded If the RD7000 becomes overloaded users will be alerted by the mode flashing and both the depth and current measurements will be disabled 3 6 TruDepth measurement All RD7000 locators use TruDepth to estimate depth automatically when a good reading is established NOTE TruDepth only indicates a locate depth when the locator is correctly oriented above the target line cable or sonde or in close proximity of the RF marker To help you orientate the locator correctly you can use the locator s compass feature on the display feature not available in marker mode Depth readings are displayed according to your preferred units of measurement For more information on measuring depth please refer to Section 6 2014 Radiodetection Ltd 3 7 Strike Alert Strike Alert detects the possible presence of shallow power signals and warns the operator with a series of flashing asterisks on the display and an audible alarm characterized by a r
87. the exception of Peak FREQ Enable or disable individual 2 3 4 Transmitter menu options frequencies Below is an annotated list of menu options available in ALERT Enable or disable Strike Alert the RD7000 transmitter VOL Adjust the speaker volume from 0 mute to 3 loudest LIION COMP Enable or disable display of the Compass feature 2 3 3 Navigating the transmitter menu BOOST Boost transmitter output for a specified period of time in minutes FREQ Enable or disable individual frequencies 1 Press the key to enter the menu LANG Select menu language 2 Use the or keys to scroll through the menu OPT F Enable or disable SideStepauto op BATT Set battery type ALK NIMH or LIION 3 Press the 2 key to enter the option s submenu Also select Eco mode for alkaline batteries only 4 Use the O or keys to scroll through the submenu options MAX P Allows the transmitter to output its O maximum wattage 5 Press the W key to confirm selection and return to MODEL Specify the model of vour locator the previous level or exit the menu NNN MAX V Set the output voltage 6 Press the key to return to the main operation MAN screen BT Enable disable or pair Bluetooth connections Bluetooth models only O 2014 Radiodetection Ltd Section 3 Operation EA 3 2 1 Power Options For safety reasons RD7000 locators are shipped with the Lithium ion battery packs disconnected The transmitter D cells and the
88. tter 1 Switch the locator on 2 Select the same frequency as is selected on the transmitter but make sure that this frequency is in the sonde mode Move the locator from left to right and when the bargraph reading is at its peak note the depth as indicated on the locator Measure the distance from the base of the locator to the center of the transmitter using a tape measure D Compare this reading with the depth reading on the locator The locator can be considered accurate if the difference between the depth reading on the locator and the distance measured with the tape is less than 10 Method 2 Apply a signal to a cable or pipe of known depth N Locate the cable or pipe the locator will display depth on the LCD automatically Compare the depth reading on the locator with the actual depth NOTE The accuracy of depth measurement is subject to a number of factors and is meant as a guide only Exercise caution when performing any excavation 6 3 Current Readings 6 3 1 Identification using current measurements Measuring current value on a line helps confirm the identity of the line and may provide information about the condition of cable insulation or pipe coating 22 6 3 2 About current measurements The transmitter applies a signal or current onto a target line The current decreases in strength as the distance from the transmitter increases This rate of decrease depends on the type of line and on so
89. windings To prevent the wrong clamp being connected transmitters and locator clamps have plugs of a different orientation Standard signal clamp The standard clamp applies the transmitter signal very selectively and effectively to a target cable up to 100mm 4 in diameter using frequencies from 8kHz to 200kHz The standard and small clamps have a double spring action for positive toroidal contact Small signal clamp The small signal clamp is useful for applying signals from 8kHz to 200kHz to a target cable in a pedestal or other place with limited space The clamp is suitable for cables up to 50mm diameter WARNING The transmitter must only be connected to live services using the appropriate accessory such as a plug connector or live cable connector 8 5 Sondes 8 5 1 What is a Sonde A sonde is a Self contained battery operated transmitter used for tracing the paths of pipes ducts sewers and drains and in the precise location of blockages or 2014 Radiodetection Ltd collapses The sonde can be fitted to a flexible rod for insertion or pushing through pipes etc and the smaller diameter sondes can be used in conjunction with jetting machines and blown through the duct A suitable Radiodetection locator can then be used to locate the sonde 8 5 2 Choosing a suitable sonde Radiodetection offers a wide range of sondes to suit most applications From the Y 6 4mm diameter S6 33kHz microsonde which with a range
90. with the locator sweeps it backwards and forwards keeping the locator vertical as they proceed in parallel with the transmitter This method allows for misalignment of the transmitter locator and buried line The transmitter applies the strongest signal to the lines directly below it which are then located with the locator Move the transmitter from side to side to establish the highest signal which indicates that the transmitter is also directly above the line s Mark the ground at the point of each peak signal detected with the locator Repeat the search along any other possible paths of lines Once the positions of any lines have been marked reverse positions place the transmitter over and along each line in turn and trace the line out of the search area 18 Section 5 Locating RF Markers The RD7000 locator enables users to locate most common RF utility markers These are also referred to as Electronic Marker System EMS and Omni Markers RF markers are used to identify buried utilities and are generally located at regular intervals directly on top of the utility they are marking Display The markers are passive devices which resonate at a abbreviation Utility Color Frequency specific frequency when energized by the marker locator Each utility is identified by a specific frequency i Electrical and color PWR Ev 169 8kHz 5 1 Marker Mode rower Red Folding down the special marker loop antenna on the Telep
91. y are present on the utility you are surveying 4 1 2 Active frequencies Active frequencies are applied to a buried conductor using the transmitter The transmitter can apply a signal using three methods Direct connection In direct connection you connect the transmitter output directly to the utility The transmitter will then apply a discrete signal which you can locate using the locator This is the preferred method of applying a transmitter signal to a utility and in the majority of applications will apply a stronger signal to the utility which may increase the locate distance To directly connect to a non energized conductive utility 1 Switch the transmitter off 2 Connect the direct connection lead into the transmitter accessory socket 3 Clip the red connection lead to the utility ensuring that the area around the connection is clean and that a positive connection is achieved 4 Clip the black connection lead as far away as possible and at 90 to the ground stake or suitable ground point nearby ensuring that a positive connection is achieved 5 The display will show the Direct connection lead connected icon 2014 Radiodetection Ltd Direct connection lead connected Js For more information about signal clamps and other direct connection accessories please refer to Section 8 A WARNING Direct connection to live conductors is POTENTIALLY LETHAL Direct connections to live conductors should be attempted by

Operation Manual - SPX Corporation

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