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RD8000 Operation Manual

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1. 2 The transmitter and the receiver will now attempt to pair When pairing is in progress the transmitter and receiver will display a flashing Bluetooth icon Pairing can take up to a minute If the pairing process is successful the transmitter will display the icon and the receiver will display a persistent Bluetooth icon for the duration of the connection If pairing fails ensure that any nearby Bluetooth devices are switched off or invisible then repeat the process Once the receiver and transmitter have successfully paired you can use iLOC to change the transmitter s output frequency and power levels remotely from the receiver 6 3 Changing frequencies Once the transmitter and the receiver are paired you can change the transmitter s output frequency remotely using the receiver NOTE in ideal conditions iLOC works at distances up to 800m in direct line of sight Operating in built up areas and in areas with high electromagnetic interference may reduce iLOC s performance To change frequencies 1 Switch on the receiver and transmitter by pressing the keys on their respective keypads 2 Pair the receiver and the transmitter if you have not already done so 3 On the receiver select the frequency you want by pressing the key until the frequency is displayed on screen 4 iLOC commands are sent using the key press it to send the new frequency to the transmitter 5 The receiver
2. 7 5 Sweep and search There are a number of techniques available for locating unknown lines in an area Using these techniques is particularly important before conducting any excavation work to ensure that buried lines are not damaged 7 5 1 Passive Sweep A passive sweep will locate any Power Radio CATV or CPS signals that may radiating from buried conductors To perform a passive sweep 1 Press and release the key to switch the receiver on 2 Press the key to select the passive frequency you wish to locate You can select from the following passive frequencies a Power b Radio c CATV d CPS e PASSIV simultaneously detects Power and Radio signals where present 3 Adjust the sensitivity to maximum reduce the sensitivity to keep the bar graph on scale when there is a response 4 Traverse the area in a grid search Figure 7 6 at a steady walk and hold the receiver comfortably with the antenna in line with the direction of movement and at right angles to any lines that may be crossed Figure 7 4 Passive sweep 20 RD8000 Operation Manual Stop when the receiver 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 receiver 50mm from the ground and continue the sweep Switch the receiver t
3. NOTE Prolonged use of high power output on the transmitter will reduce battery life To replace the batteries on the receiver unlatch the battery compartment cover which is located above the accessory panel and lower the tray Remove the spent batteries and insert two D Cell Alkaline or Ni Cad batteries To replace the batteries on the transmitter unlatch the accessory tray The battery compartment 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 Ni Cad batteries NOTE When installing batteries always observe the correct battery polarity as indicated on the battery tray Rechargeable battery pack An optional Lithium lon rechargeable battery pack is available for the RD8000 Tx1 Tx3 and Tx10 transmitters 6 RD8000 Operation Manual The rechargeable battery pack offers an 8 hour lifespan depending on use The pack is available in a kit that includes the rechargeable battery pack AC adapter and a vehicle adapter The battery pack must be removed from the transmitter before it is connected to a power source for recharging For more information 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 NOTE The battery is designed to protect itself against over discharge overcharge and sho
4. Radiodetection Benelux Industriestraat 11 7041 GD s Heerenberg Netherlands Tel 31 0 314 66 47 00 Fax 31 0 314 66 41 30 Email rd sales nl spx com Web 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 Email rd sales de spx com Web http de radiodetection com Servicing and repair Radiodetection has a team of factory trained service technicians operators and training personnel and dedicated service facilities Turnaround is fast and costs are Radiodetection head office will put very competitive Product training for your is available on your site or at Radiodetection s headquarters Training is with qualified instructors and each trainee receives a certificate to confirm they have received the training 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 Email rd sales cn spx com Web www radiodetection com Radiodetection China Hongfu Mansion Room 61622 Zheng Ge Zhuang Bei Qi Jia Town Chang Ping District Beijing 102209 China Tel 86 0 10 8975 5540 Fax 86 0 10 8975 5640 Email rd service cn spx com Web http cn radiodetection com Radiodetection Australia Unit 14 5 7 Prosperity Parade Warriewood NSW 2102 Australia Tel 61
5. Figure 2 8 transmitter LCD 2 2 Tx1 Tx3 and Tx10 transmitters 20 Pairing icon Tx3B and Tx10B only Appears when the transmitter and receiver are connected via iLOC 2 2 1 Transmitter features 21 Bluetooth icon Tx3B and Tx10B only Indicates 1 Keypad status of Bluetooth connection A flashing icon LCD means pairing is in progress 2 3 Removable accessory tray 4 Rechargeable battery pack 2 2 2 Transmitter keypad 5 Power key Switches the unit on and off Opens the transmitter menu 6 Frequency key Selects frequency Menu navigation key 7 Up and down arrows Adjusts the output signal Scrolls through the menu options 8 Measure key G2 Toggles measurement display between volts current and impedance Note displayed measurements are based on the currently selected mode or the attached accessory if applicable Opens a submenu 2 2 3 Transmitter screen icons 9 Battery icon Indicates the battery level 10 Alohanumeric description of selected operation mode 11 Standby icon Appears when the transmitter is in Standby Mode 12 Output level Displays transmitter output power 13 Clamp icon Indicates when a clamp or other plug is connected 14 DC icon Appears when the transmitter is powered from a DC source 15 Induction indicator Appears when the transmitter is in Induction Mode 16 A Frame Tx3 and Tx10 only Indicates when the transmitter is in Fau
6. RD8000 Radiodetection s universal precision locator Operation Manual Issue 1 July 2008 amp ws Radiodetection AN SPX j Somer 90 RD8K OPMAN ENG 01 Preface Before you begin Thank you for your interest in Radiodetection s RD8000 cable and pipe locator The RD8000 delivers the very latest in cable and pipe location technology in a powerful yet ergonomic and light weight design Please read this user manual before attempting to use the RD8000 system Radiodetection products including this manual are under continuous development The information contained within is accurate at time of publication however the RD8000 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 RD8000 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 and nearby vehicles 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 damag
7. enabled PDA running Windows Mobile 4 5 or later e SurveyCERT for Pocket PC e GPS receiver optional 14 RD8000 Operation Manual 5 4 2 Pairing Pair the RD8000 to your PDA using your PDA s Bluetooth software Note that the procedure for pairing your PDA may differ depending on the PDA model and the version of operating system it is running This following procedure should apply to most PDAs running Windows Mobile 5 Scroll to the BT menu using the or arrows On the receiver 1 Power up the receiver Press the key to enter the menu 2 3 4 Press the key to enter the BT menu 5 Scroll to the PAIR menu using the or arrows and press the key to enter the PAIR menu 6 Scroll to the BT PC option using the or arrows 7 Press the Left arrow and the receiver will attempt to pair with your PDA On your PDA 1 From the PDA s Start menu select Settings then select the Connections Tab followed by the Bluetooth icon 2 Ensure the Bluetooth radio is switched on and make the PDA visible to other devices 3 Select the Devices tab and scan for new partnerships 4 Create a partnership with the RD8K_xxx device 5 If asked for a passkey enter 1234 6 Select the COM Ports tab and make a New Outgoing Port with the RD8000 Note the port number of the selected COM port 5 5 Troubleshooting Successful wireless communication depends on a number of factors including batt
8. clamp The CD CM clamp plugged into the accessory socket of the transmitter enables CD and CM signals to be applied to individual cables Figure 11 5 CD clamp A WARNING The transmitter must only be connected to live services using the appropriate accessory such as a plug connector or live cable connector 10 4 Sondes 10 4 1 When to use a sonde A sonde transmitter is a small battery powered signal transmitter that can be inserted into non metallic ducts drains or sewers so they can be located and traced with a receiver A wide range of transmitting sondes is available to suit different applications Sondes can also be used to pinpoint joints in iron gas pipes locate blockages in plastic water pipes and monitor the progress of horizontal boring tools 10 4 2 Choosing a suitable sonde 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 receiver frequency the receiver 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 10 4 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 jo
9. im Sonde 33kHz Depth 3 5m im Sonde Plain End Cap im Sonde Blank End Cap 8A Sonde 33kHz S18B Sonde 33kHz Hz Sonde 512Hz Sonde Spring Coupling M10 Male Flexrod Coupler Joins two Flexrods together Flexrod Blank for Machinery 115mm 4 5 Diameter Floats Pair M10 Thread Protecting Nipple External Shell for heavy duty applications Plastic or Cane Rod Connector Male A L 10 SC0412 33R 10 SA0337 33R 10 SB0338 33R 10 SD0822 33R 10 SD0223 10 SD0268 10 S18 82 33 000 10 S18 173 33 000 10 SCO412 8 10 SCO0412 512 10 SU0835 02 FRO818N1 02 FRO336 10 SU0344 02 P1050 10 SC0963 02 SU0339 02 SU0340 Diameter as Sewer Sonde GD Rod Connector 3 4 19mm x 12 BSF Female Wards Rod Connector 3 4 19mm x 10 BSW Female Wards Rod Connector 1 2 18mm x 12 BSW Female 02 SU0342 Lockfast Connector 3 4 19mm x 10 BSW Batteries and Rechargeables 04 MN1300 02 SU0341 Alkaline Battery for RD7000 RD8000 Tx 1 Tx 3 Tx 10 LR20 MN1300 Transmitter Li lon rechargeable battery pack Incl mains and 12V chargers and 10 TXRBATPACKKIT leads Transmitter Li lon rechargeable battery pack 10 TXRBATPACK RD8000 Operation Manual 43 World leaders Radiodetection is a proud member of the SPX group of companies which provide technical products and service solutions worldwide Radiodetection and its associated companies specialize in the design and manufacture of products for the location a
10. 0 2 9979 8555 Fax 61 0 2 9979 7733 Email rd sales au spx com Web www radiodetection com To see the full range of products and services provided by Radiodetection visit www radiodetection com Radiodetection products are under continuous development and are subject to change we reserve the right to alter or amend any published specification without notice Copyright 2008 Radiodetection Ltd SPX Corporation All rights reserved Radiodetection Ltd is a subsidiary of SPX Corporation iw Radiodetection AN SPX COMPANY
11. 1 Bluetooth device that can emit radio frequency energy during the operation of certain product features While the Bluetooth device is busy pairing or sending iLOC commands from the locator to the transmitter or sending SurveyCERT data always ensure a minimum separation of 200mm 8 inches between the Bluetooth antenna and your body The location of the antenna is shown in Figure 2 2 Wireless technology compliance Use of iLOC wireless technology where applicable may be subject to national telecommunication regulations Check with your local government authorities for further information 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 RD8000 RD4000 SurveyCERT eCAL Centros TruDepth SideStep SideStepauto StrikeA ert and iLOC are trademarks of Radiodetection Ltd The Bluetooth word mark and logos are owned by the Bluetooth SIG Inc and any use of such marks by Radiodetection is under licence Windows Windows Vista and XP are registered trademarks of Microsoft Corporation all rights reserved Copyright statement This manual is Copyright 2008 Radiodetection LTD All rights reserved Radiodetection LTD is a subsidiary of SPX Corporatio
12. 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 soil 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 In congested areas where there is more than one line the receiver 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 applied 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 Figure 8 3 Current readings 40 gt 24 RD8000 Operation Manual ca 8 O Figures 8 4 8 6 Taking current readings 30 q Kg boa E i SN 90 30 25m 25m O Q 8 2 3 Applying a transmitter signal The transmitter signal can be connected
13. At times it may not be possible to put a clamp around a cable because of congestion or because of inaccessibility A stethoscope antenna should be used in the place of the clamp to identify cables 10 5 2 How to use a stethoscope Plug the stethoscope into the receiver accessory socket Press the concave head against each cable in turn to detect a maximum signal 10 5 3 Types of stethoscope Large stethoscope antenna The large stethoscope antenna which plugs into the receiver 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 The small stethoscope antenna has a 25mm concave head at the end of a 2m 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
14. Manual 41 Active 200kHz CD 256Hz CD 285Hz CD 320Hz CD 380Hz CD 460Hz Sonde 512Hz 640Hz Sonde 8kHz Sonde 33kHz FF 8kHz 8kFF FF CD 13 6 Supported accessories Part Number 0 AC1231 4KTX LPC UK Description Transmitter Accessories UK Plug Connector Euro Plug Connector Live Cable Connector 2 60mm Transmitter Clamp 4 100mm Transmitter Clamp CD Transmitter Clamp Earth Reel Mains power AC transformer to 12V DC New Tx Direct Connection Lead Earth Stake New Short Earth Stake 8 5 215mm Transmitter Clamp Signal Clamp Extension Rod 121 Transformer 12V Car Power Lead with Isolation Transformer New Receiver Accessories 10 AC1231 4KTX LPC EUR 10 AC1231 4KTX LCC 10 TC2136 4KTX 10 TC1769 4KTX 10 TC2651 4KTX 9 310 4KTX 10 RD7 K8BKUMPSU 17 TX2609E1 04 PT1505N27 04 ET2980P8 10 RD4GT0235 1O EXT 10 RD2717 4KTX ENG 10 RD7K8KDCI High Gain Stethoscope Small Stethoscope Large Stethoscope 640 512Hz Submersible DD Antenna 10m Cable 8kHz Submersible DD Antenna Additional Submersible Cable Length Per Meter Headphones A Frame A Frame Bag 50mm 2 Receiver Clamp 42 RD8000 Operation Manual 10m Cabl e 100mm 4 Receiver Clamp CD Receiver Clamp CD Stethoscope Soft Carry Bag Soft Carry Bag with Wheels New Hard Case Sondes and Accessories Standard Sonde 33kHz Depth 5m Sewer Sonde 33kHz Depth 8m Super Sonde 33kHz Depth 15m
15. The standard clamp is suitable for cables up to 100mm 4 inches diameter Figure 10 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 diameter Current Direction CD and Current Measurement CM clamp The CD CM clamp plugs into the accessory socket of the receiver and enables CD and CM measurements to be made on individual cables 10 3 Transmitter clamps The transmitter clamp fits around a pipe or cable and safely applies a signal to a live 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 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 A WARNING When clamping around a power cable ensure that the clamp is connected to the transmitter at all times 30 RD8000 Operation Manual 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 10 3 1 Connecting the clamp Plug the clamp into the transmitter output s
16. This sonde incorporates a very strong housing and makes the sonde suitable for use in municipal sewer systems The sonde has a long life for daily use in all conditions Super sonde A particularly rugged sonde for use in deep sewers 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 to 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 RD8000 transmitter 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 connect 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 a FlexiTrace terminal and ground the black lead Figure 10 10 Super small sondes ANA mn 3 64mm 21 2 M10 male threaded studs 168mm 65 8 in Figure 10 11 Sewer sonde Figure 10 12 FlexiTrace RD8000 Operation Manual 33 10 5 Stethoscopes 10 6 Submersible antenna 10 5 1 When to use a stethoscope
17. by pressing the y ay 7 Press the key to exit the menu key if you have not already done so ees 2 Press the key to cycle through available To disable SideStepauto aA frequencies 1 Switch on the transmitter To change frequencies using iLOC please refer to Section 2 Press the key to enter the menu 6 NOTE Some frequencies require that you connect an accessory for example an A Frame before the frequency is available 4 Press the s key to enter the OPT F menu 5 Scroll to the EXIT option using the or 3 7 TruDepth measurement arrows 6 Press the key to disable SideStepauto and exit the OPT F menu 3 Scroll to the OPT F option using the or arrows The RD8000 uses TruDepth to automatically estimate depth when a good reading is established NOTE TruDepth only indicates a locate depth when 7 Press the key to exit the menu the receiver is correctly oriented directly above the detected pi ble meyer eee 3 9 Dynamic overload protection To help you orient the receiver correctly you can use the receiver s compass on the LCD Dynamic overload protection DOP allows you to locate accurately in areas with high levels of electromagnetic interference such as sub stations and beneath high voltage transmission lines DOP works by disregarding e Less than 1 meter depth is displayed in centimeters signal spikes that would otherwise overwhelm the e Greater than 1 meter depth is di
18. clamped or induced to the target line in the same way as the signal for line tracing is applied 8 2 4 Signal current measurements Pinpoint the line and confirm the accuracy of the peak pinpoint with a null pinpoint Check the receiver is directly over the line with the antennae at right angles to it and vertical The receiver 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 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 receiver accessory antennae such as anormal clamp or stethoscope cannot be used Because current measurement is a function of depth it is only available in the locating modes It is also available with Current Direction CD clamps Figure 8 7 Current readings using transmitter signals RD8000 Operation Manual 25 Section 9 General Locating tips 9 1 Eliminating services 9 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 conductors in the area 2 Map the direction in which the co
19. current information 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 and release the key to switch the receiver on 2 Press the key until the Peak Null mode icon bod is displayed on the LCD 7 2 Compass The LCD compass provides a visual indication of the direction of the target cable pipe or sonde The compass is available when locating active frequencies as well as CATV and CPS passive frequencies The compass however is unavailable when the receiver is set to detect Power and Radio signals Line tracing can be accelerated by switching the receiver to null response Move the receiver 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 o side of the line As you move M qag the receiver over the line Y m the left and right arrows and an accompanying tone will y GS indicate if the target line is to yy e a the left or right of the receiver 10 M N98 Periodically switch to peak mode locate the target line and verify its exact position Figure 7 1 Line tracing A 7 4 Pinpoint Pinpointing a target line in peak mode defines the exact position of a target line after it has been traced and its position is approximately known Start with medium output power fr
20. locations where the bulk of the receiver makes it inconvenient for use such as locating pipes or cables in walls CD stethoscope In restricted areas the CD stethoscope can be used to obtain current direction but not current measurement 34 RD8000 Operation Manual 10 6 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 receiver sensing antennae should be as close as possible to the target line so 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 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 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 receiver is used in a surface vessel It is crucial to have effective communication between the operator with the receiver and the dive
21. packages 5 3 1 Connection requirements e Any RD8000 receiver e APC desktop or notebook computer running Windows XP with Service Pack 2 e USB Bluetooth dongle or integrated Bluetooth module e SurveyCERT for Windows XP Windows XP64 and Windows 2000 are not supported at this time Integrated Bluetooth modules may vary in performance depending on the make or module of your notebook computer Radiodetection recommends using a USB Bluetooth dongle NOTE Your Bluetooth hardware USB or integrated must support the Bluetooth Serial Port Profile to successfully pair with the RD8000 receiver 5 3 2 Pairing Bluetooth devices must be paired before use The following procedure provides an example of how to pair the RD8000 receiver with your PC NOTE This procedure is a guide only The procedure for pairing your device may differ with your brand of computer or USB Bluetooth dongle Consult your computer or USB dongle s user documentation for more information To pair your device 7 2 3 Press the or arrows to select the BT option 4 On the RD8000 receiver 1 Press the key to switch on the unit Press the key to enter the menu Press the key to enter the BT menu RD8000 Operation Manual 13 5 Scroll to the PAIR menu using the or arrows and press the key to enter the PAIR menu 6 Scroll to the BT PC option using the or arrows 7 Press the Left arrow an
22. s LCD will display SEND momentarily and then OK if the transfer is successful 6 If the transfer is unsuccessful the LCD will display an error code Refer to Section 5 5 3 for a list of codes and their meaning If the process fails you may be out of range or there may be an error in the connection Move closer to the transmitter and retry the procedure If the connection continues to fail return to the transmitter and reset the connection using the procedure described in Section 5 5 1 6 4 SideStep SideStep allows you to change the output frequency on the transmitter SideStep changes the selected frequency by several Hertz and automatically sets the receiver s locate frequency to match the transmitter s output frequency To step the frequency 1 Switch on the receiver and transmitter by pressing the keys on their respective keypads 2 Pair the receiver and the transmitter if you have not already done so 3 On the receiver select the frequency you want by pressing the key until the frequency is displayed on screen 4 To step the frequency press and hold the key until STEP appears on the LCD 5 Press the key to send the SideStep command to the transmitter 6 If the command is sent successfully an asterisk will appear next to the frequency on the receiver s LCD 6 5 Adjusting power iLOC lets you adjust the transmitter s power output remotely you can also put the transmitter int
23. see Section 6 or refer to the ABC amp XYZ of The transmitter uses this information to optimize the locating buried pipes and cables which is available asa active frequency SideStepauto helps to improve locate free download from www radiodetection com accuracy by determining the best signal SideStepauto f can also help to prolong battery life To select a frequency on the receiver 1 Switch the unit on by pressing the key mode Inductive frequencies are not supported NOTE SideStepauto will only work in direct connection if you have not already done so 3 8 1 Using SideStepauto 2 Press the key to cycle through available frequencies To enable SideStepauto y p 3 Alternatively hold down the key and press the 1 Switch on the transmitter up or down arrows to cycle up or down the range of frequencies 2 Press the key to enter the menu If using an active frequency you must also set your 3 Scroll to the OPT F option using the or transmitter to output the matching frequency You can arrows change your transmitter s output frequency manually 4 P th key t ter the OPT F using your transmitter s keypad or automatically using pers Poe ie med E iLOC iLOC enabled receivers and transmitters only 5 Scroll to the START option using the or arrows To manually select a transmitter output 6 Press the key to start SideStepauto and exit frequency the OPT F menu 1 Switch the unit on
24. the ground Hold the receiver with the blade horizontal and pointing 1 Switch the receiver on Select the same induction frequency as is selected on the transmitter Select sonde mode on the receiver Move the receiver from left to right and when the maximum signal is obtained place the receiver on top of a non metallic object such as a cardboard box on the ground Ensure that the blade is horizontal and pointing towards the transmitter To reduce the effects of ground coupling the receiver must be more than 500mm 18 inches above the ground when it is placed on the box Note the depth as indicated on the receiver LCD Measure the distance from the base of the receiver to the center of the transmitter using a tape measure Compare this reading with the depth reading on the receiver The receiver can be considered accurate if the difference between the depth reading on the receiver and the distance measured with the tape is less than 10 Method 2 1 2 Apply a signal to a cable or pipe of known depth Locate the cable or pipe the receiver will display depth on the LCD automatically Compare the depth reading on the receiver with the actual depth RD8000 Operation Manual 23 8 3 Current readings 8 3 1 Identification using current measurements Measuring current value on a line helps confirm the identity of the line and provides information about the condition of cable insulation or pipe coating 8 3
25. the line relative to the receiver Battery icon Indicates the battery level Sensitivity and Log number Displays the log 19 20 Zils 22 23 24 25 26 27 28 29 30 82 33 34 number momentarily after a survey log is saved to memory Volume icon Displays the volume level Current Direction arrows Radio Mode Indicates when Radio Mode is active Power Mode Indicates when Power Mode is active Accessory indicator Indicates when an accessory is connected CD Mode icon Indicates when Current Direction Mode is active 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 Slngle and combined Peak Null Sonde icon Indicates that the signal source is from a sonde Line icon Indicates that the signal source is from a line Compass Shows the direction of the located cable relative to the receiver Tx status Displays transmitter connection status Tx standby Indicates that the transmitter is in Standby Mode Current depth indicator RD8000 Operation Manual 3 Figure 2 5 RD8000 transmitter Figure 2 6 Rechargeable battery pack Figure 2 7 transmitter keypad 4 RD8000 Operation Manual
26. water pipes are bonded within a building apply the signal at the valves or access points in the road rather than in the building 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 ina 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 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 9 2 Signal grounding 9 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 9 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 li
27. 0 6 Sonde deployment d 0 7AB Figure 10 8 Calculating sonde depth Figure 10 7 Locating a sonde 10 4 6 Checking sonde depth The RD8000 receiver will automatically display the depth of a located sonde providing the receiver is correctly oriented and positioned above the sonde Using the LCD compass as a guide rotate the receiver until the compass indicates the sonde is in East West position Calculation method Pinpoint the sonde Move the receiver in front of the sonde and still with the antenna in line with it increase sensitivity to find the peak of the ghost signal Move the receiver to behind the sonde ensuring that the receiver blade is always in line with the sonde Find the null positions A and B See Figure 10 8 Measure the distance between them and multiply by 0 7 to give an approximate depth measurement 10 4 7 Types and range of sondes Standard sonde The standard sonde combines compact size with a strong signal and is the standard sonde for most applications unless a smaller size greater depth or rugged construction sonde is required Super small sonde This is a specialized sonde particularly suitable for no dig applications This type of sonde has an interchangeable battery compartment so that the length of the sonde can be altered Shortening the length of the sonde means that fewer batteries can be accommodated and this will affect battery life Sewer sonde
28. 00 is capable of determining 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 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 A WARNING Do not make depth measurements near bends or tees in the line Go at least 5 meters from a bend for best accuracy 8 1 1 TruDepth and Compass It is important to note that the RD8000 will only display depth when the receiver is correctly oriented above the target line cable or sonde To ensure the receiver is correctly oriented use the LCD Compass When locating lines make sure the Compass displays the line in the 6 o clock position When locating sondes see Section 10 4 make sure the Compass displays the line in the East West position O Figure 8 1 Taking a depth reading 22 RD8000 Operation Manual 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 15 meters from the point of any depth measurements Depth measurements are not 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 pos
29. 8 7 Current readings using transmitter gnals gures 9 1 9 4 Interference from services gure 9 5 Making double ended connections gure 10 1 Connecting clamps gure 10 2 Standard clamp gures 10 3 10 4 Connecting transmitter lamps igure 11 5 CD clamp 4 igure 10 6 Sonde deployment 4 igure 10 7 Locating a sonde igure 10 8 Calculating sonde depth igure 10 9 Standard sonde 4 gure 10 10 Super small sondes 4 igure 10 11 Sewer sonde igure 10 12 FlexiTrace igure 10 13 Using a submersible antenna igure 11 1 Cable sheath fault finding 4 igure 11 2 Locating cable sheath faults with the receiver and A frame Fi Fi 4 gure 12 1 Current direction gure 12 2 CD reset N N RA RMD 19 19 19 22 22 24 24 25 26 28 29 30 30 31 32 32 32 33 33 33 33 35 37 37 38 39 RD8000 Operation Manual v Section 1 Introduction 1 1 About this manual This manual provides cable and pipe survey professionals with comprehensive operating instructions for the RD8000 receiver and transmitter system Before operating the RD8000 system it is very important that you read this manual noting all safety warnings and procedures 1 1 1 Additional documentation This manual introduces the Centros Manager software suite but provides only limited installation and operating instructions The Centros Manager and SurveyCERT manuals are available to download from www radiodetection
30. ables 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 should be detectable all round the circuit The receiver display should remain constant if the depth of the line does not change 28 RD8000 Operation Manual Figure 9 5 Making double ended connections Section 10 Using Accessories 10 1 About accessories 10 2 2 Connecting a clamp Both the transmitter and receiver are compatible with 1 Put the clamp connector into the accessory a wide range of accessories including most RD4000 socket on the front of the RD8000 receiver accessories Use clamps to help apply a signal to pipeline 2 Place the clamp around the pipe or cable and or live wire Use an A Frame to provide the RD8000 switch the receiver on receiver with advanced fault finding capabilities 3 Set the frequency to the same as that on the When an accessory is connected the receiver or transmitter transmitter will instantly recognize it and will enable the mode appropriate to the accessory For example 4 Put the clamp around each cable in turn and note attaching an A Frame to the RD8000 receiver will the bar graph response Compare the strength automatically switch the receiver to fault find mode and of response from each cable The cable with a limit the number of available frequencies to those that are s
31. ak Move the receiver 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 receiver sensitivity to lose the ghost signals but still indicate a clear peak response directly over the sonde Receiver sensitivity is now set for tracing the duct or drain unless the distance between sonde and receiver changes Propel the sonde three paces along the drain or duct and stop Place the receiver over the supposed position of the sonde Do not adjust the sensitivity level To locate a sonde 1 Move the receiver backwards and forwards and stop when the bar graph indicates a peak You can use the LCD compass to orient the blade of the receiver with the direction of the sonde 2 Rotate the receiver as if the blade is a pivot Stop when the bar graph indicates a peak 3 Move the receiver 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 receiver should then be directly above the sonde with the antenna inline 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 82 RD8000 Operation Manual Figure 1
32. amp XYZ of locating buried pipes and cables which is available from www radiodetection com 7 1 Antenna modes The RD8000 system supports four antenna modes to suit your particular application or the local environment These modes are e Peak mode e Single antenna mode e Null mode e Peak Null mode 7 1 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 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 e Signal strength e Compass To select a peak mode 1 Press and release the key to switch the receiver on 2 Press the key until the peak mode icon is displayed on the LCD 7 1 2 Single antenna mode In Single Antenna mode the RD8000 will detect with higher sensitivity over a wider area than peak mode This is particularly useful for locating deep utilities quickly and indiscriminately Once you have located a target in single 18 RD8000 Operation Manual antenna mode you should then use Null or Peak modes to gain a more accurate location as single antenna mode is unable to pinpoint the location of the target line In single antenna mode the following indicators are displayed by the LCD e Depth e Current e Signal strength e Compass To select single antenna mo
33. an be traced and positively identified through congested areas or when running parallel to other lines The CD feature on the RD8000PDL and PDLB receivers indicates the direction of the current flow on a line Identity of the target line is established if the receiver display indicates that the current is flowing forward and away from the point of application of the transmitter signal NOTE CD mode is not supported on the RD8000 PXL and PXLB Figure 12 1 Current direction A signal that has coupled onto adjacent lines finds a return path to the point of the original signal application This is indicated by the receiver arrow pointing back towards the transmitter A This is in contrast to the forward pointing arrow indicating To select the CD frequency proceed as follows the target line The CD transmitter signal must be directly coupled to RD8000 transmitter the target line and with a remote ground connection It 1 cannot be applied by normal clamp or induction but can be applied with a transmitter CD clamp Connect the transmitter to target cable or pipe either by direct connection or by using a CD clamp 12 1 1 Using Current Direction CD to 2 Switch the transmitter on aid identification 3 Press the key until the CD frequency is displayed The RD8000 PDL and PDLB receiver and Tx10 and Tx10B transmitters feature several CD frequencies to help CD is a combination of two frequencies a CD frequency you determine t
34. angles to the probable direction of the buried lines Set the receiver sensitivity level as high as possible without the receiver picking up any airborne signals directly from the transmitter When the transmitter and receiver are in line both operators start to move forward in parallel The operator with the receiver sweeps it backwards and forwards keeping the receiver vertical as they proceed in parallel with the transmitter This method allows for misalignment of the transmitter receiver and buried line The transmitter applies the strongest signal to the lines directly below it which are then located with the receiver 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 receiver 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 RD8000 Operation Manual 21 Section 8 Depth and current readings 8 1 Depth readings The RD8000 can measure the depth of buried conductors down to depths of approximately 6 meters 20 feet The depth measurement is to the center of the pipe or cable The best readings are detected from signals outputted by a transmitter rather than from passive sources The RD80
35. ansmitter to enter the LANG submenu 4 Scroll up or down using the or arrows to select your preferred language 5 Press theQ key to accept your selection and return to the main menu 6 Press the key to return to the main operation screen 3 2 3 Units receiver only The RD8000 allows you to work in Metric or Imperial US customary units To select your preferred units of measurement 1 Press the key momentarily to enter the menu 2 Scroll to the UNIT option using the arrow keys 3 Press the key to enter the UNIT submenu 4 Scroll up or down using the or arrows to select Metric or 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 2 4 Battery type The RD8000 receiver and transmitter support both NiMH or Alkaline batteries 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 momentarily to enter the menu 2 Scroll to the BATT option using the or arrows 3 Press the key on the transmitter to enter the BATT submenu 4 Scroll up or down to select the correct battery type 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 The RD8000
36. ate that you may be too far away from the fault or ground stake or both for the receiver to lock on Figure 11 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 receiver will lock on when you get closer to the fault Figure 11 2 Locating cable sheath faults with the receiver and A frame Take readings at the survey intervals determined by the reference reading To locate the cable during a Fault Find survey press the key once and the receiver will switch to 8kHz null mode Locate the cable using the normal null mode technique Press the key again to return to Fault Find mode As a fault is approached the Fault Find direction arrow will lock on to the fault signal and 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 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
37. b Before inserting the sonde check that the sonde and receiver are at the same frequency and working correctly To do this place the sonde on the ground at a distance from the receiver that is equal to the rated depth of the sonde Point the receiver at the sonde with the antenna in line with the sonde the opposite of using the receiver to locate a line and check that the bar graph reading exceeds 50 at maximum sensitivity 10 4 4 Propelling a sonde Sondes 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 RD8000 Operation Manual 31 10 4 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 receiver vertical directly over the sonde with the antenna in line with the sonde Adjust the receiver 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 pe
38. ble for download from www radiodetection com When the receiver is paired to a GPS compatible PDA SurveyCERT will append positional and temporal information to the data to provide it with a spatial context Refer to Section 4 for more information about Bluetooth pairing The RD8000 can store up to 1000 measurements in memory 4 1 Saving measurements To save a measurement press key To achieve accurate results the receiver must be kept as still as possible during the saving process The receiver will always save measurements to internal memory If Bluetooth is switched on the receiver will also attempt to send the saved measurement to a paired PDA or PC If your PC or PDA is out of reach or if its Bluetooth features are disabled the receiver will display an error code To avoid these errors either switch off the receiver s Bluetooth module or ensure that your PC or PDA is within range and correctly paired For more information about Bluetooth please refer to Section 5 NOTE A flashing reading means that the reading is poor and should be taken again Poor readings may be caused by nearby conductors or sources of electromagnetic interference 12 RD8000 Operation Manual 4 2 Uploading measurements RD8000 measurements can be transferred wirelessly to your computer or PDA for post survey analysis using SurveyCERT Transferring the log requires SurveyCERT and a Bluetooth connection SurveyCERT handles the
39. com 1 2 About the RD8000 The RD8000 system provides cable and pipeline locators with a fast effective means of locating and mapping buried utilities The RD8000 product family includes two powerful receivers and three transmitters offering one three or ten watt power output Each transmitter and receiver is compatible with all RD4000 accessories The RD8000 receiver is ergonomically designed to provide the operator with a balanced light weight tool that encourages extended use in most environments 1 3 Manual outline The rest of this section provides 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 RD8000 system with annotated diagrams of the receiver and transmitter Section 3 introduces basic setup and operation using the RD8000 s menu system Section 4 introduces SurveyCERT for survey measurement and analysis Section 5 provides instructions on how to pair your RD8000 to your PDA or PC using Bluetooth wireless technology Section 6 introduces iLOC Radiodetection s advanced remote control technology that allows you to control the transmitter using the RD8000 receiver Section 7 introduces the theory and practice of cable and pipe location using the RD8000 receiver and transmitter Section 8 introduces depth and current readings Section 9 provides general locating tips Section 10 introduces th
40. d Peale Nullinede default you can enable and disable StrikeA ert using the procedure detailed below e For more information on selecting and using the i ist with cabl i NOTE StrikeA ert will not sound when the receiver s an pres se gt Pa i cable and pipe volume is muted ocation please refer to Section 7 1 1 EN T NE rR RNEN The transmitter and receiver feature an internal speaker 2 Press the key to enter the menu to provide critical warnings or assist with cable and pipe 3 Scroll to the ALERT option using the or location The transmitter by default will also sound a arrows pulsing tone to indicate that it is transmitting correctly 4 Press the key to enter the ALERT menu 5 Scroll to the OFF option using the or To adjust receiver audio arrows A WARNING Muting audio on the receiver will 6 Press the key to disable StrikeAlert and exit disable StrikeAlert the ALERT menu l 1 Switch on the receiver 7 Press the key to exit the menu 2 Press the key to enter the menu To enable StrikeAlert 3 Scroll to the VOL option using the or arrows 1 Switch on the receiver Press the key to enter the VOL menu Press the key to enter the menu 5 Use the or arrows to select the desired 3 Scroll to the ALERT option using the or volume level where O is mute and 3 is loudest arrows 6 Press the key to accept the change and exit 4 Press the key to enter the ALERT me
41. d stake and not a water pipe or buried cable as these may carry the signal 11 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 target line Reference readings help to provide the following information 36 RD8000 Operation Manual e Severity of fault e Survey interval Before taking the reference reading set up the transmitter and receiver as follows On the transmitter aA L 1 Switch the transmitter on by pressing the key 2 Select a fault finding frequency using the O key 3 Use the or arrows to increase or decrease the 8kHz power output level 4 If required you can use the BOOST setting if the fault is located on a high resistance cable or if the cable is long Move to the next step of the procedure WARNING By selecting 8kHz output a high voltage warning icon will appear on the transmitter s LCD On the receiver T 1 Switch the receiver on by pressing the key 2 Connect one end of the connection lead to the A frame socket 3 Connect the other end to the receiver accessory socket 4 The receiver will automatically recognize the A frame and display the A frame icon on the LCD 5 Select a fault finding frequency using the key NOTE If the receiver and transmitter are iLOC enabled then you can remotely control the transmitter using the receiver See Section 6 for more information Obtain
42. d the receiver will attempt to pair with your PDA 8 Press the key to exit the menu On your PC 1 Connect a USB Bluetooth dongle to a free USB port on your PC a Alternatively if your PC typically a notebook computer features an integrated Bluetooth module switch it on following the documentation that came with your PC 2 Select Start gt Control Panel and double click on Bluetooth Devices 3 Click on Add to run the Add Bluetooth Device Wizard 4 Tick My device is set up and ready to be found and click Next to search for the RD8000 receiver 5 A device named RD8K_xxx should appear If it doesn t make sure the RD8000 is in pair mode and click Search again 6 Select the RD8K_xxx and click Next 7 Tick Use the passkey found in the documentation enter 1234 as the passkey and click Next to pair with the RD8000 receiver 8 Completing the Add Bluetooth Device Wizard will be displayed for a successful pairing 9 Note the incoming COM port assigned to the device as this is required to configure SurveyCERT and click Finish 5 4 Pairing to a PDA SurveyCERT All RD8000 models can connect to a compatible PDA via the receiver s integrated Bluetooth module Connecting to a PDA allows you to analyze your survey data in real time in the field with Radiodetection s SurveyCERT software for Pocket PC 5 4 1 Connection requirements e Any RD8000 receiver e A Bluetooth
43. de 7 3 Press the key until the single antenna mode icon O is displayed on the LCD 1 Press and release the key to switch the receiver on 2 Press the key to select your preferred frequency 7 1 3 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 and release the key to switch the receiver on 7 2 Press the key until the null mode icon is displayed on the LCD Null mode gives a null response when it is directly over the line The sharp null response is 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 7 1 4 Combined Peak Null mode In null mode the receiver will indicate line position but not its orientation 7 1 4 Peak Null mode Peak Null mode give you the advantages associated with these modes simultaneously Use the proportional arrows to place the receiver 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
44. e range of accessories that are compatible with the RD8000 Section 11 introduces cable sheath fault finding using the RD8000 and an accessory A frame Section 12 introduces current direction CD mode Section 13 includes several appendices with reference material and other technical information 1 4 Safety Please read this manual in its entirety before attempting to operate the RD8000 receiver 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 iLOC or 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 t
45. ed 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 should be used by fully qualified and trained personnel only Radiodetection receivers detect almost all buried cables and most conductors but there are some which do not radiate signals and which Radiodetection receivers cannot detect Radiodetection receivers do not indicate whether a signal is from a single cable several buried side by side or one above another Exercise caution and due diligence when conducting any survey Making a direct connection to live power lines is extremely dangerous to life Do not attempt any direct connection unless you are fully trained and qualified to do so A WARNING The transmitter is capable of outputting potentially lethal voltages Take care when applying signals to any pipe or cable and be sure to notify other technicians who may be working on the line 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 RD8000 will detect almost al
46. er 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 13 1 4 Disassembly Do not attempt to disassemble this equipment under any circumstances The receiver and transmitter contain no user serviceable parts 40 RD8000 Operation Manual its performance and may void the manufacturer s warranty 13 1 5 Service and maintenance Radiodetection recommends that you service your RD8000 receiver and transmitter regularly Service your equipment at Radiodetection headquarters or Radiodetection authorized service centers NOTE Service by non approved service centers or operators may void the manufacturer s warranty 13 2 Upgrading firmware From time to time Radiodetection will release firmware upgrades to enhance features and improve performance You can upgrade your RD8000 s firmware by using Centros Manager and your desktop or notebook computer Centros Manager is available from www radiodetection com NOTE You must first register for an extended 3 year warranty before you can upgrade your RD8000 receiver Registration is free For more information please visit www radiodetection com 13 3 eCAL eCAL is part of the Centros Manager suite With eCAL you can validate your RD8000 receiver against its original factory calibrat
47. erformed when in CD mode To perform a CD reset 1 Select any CD frequency using the key 2 Press the key to enter the menu 8 Scroll to the CDR menu using the r arrows 4 Press the key to enter the CDR menu 5 Press the key to reset CD and exit to the main menu RD8000 Operation Manual 39 Section 13 Appendices 13 1 Care and maintenance Disassembly may damage the equipment and or reduce The RD8000 receiver and transmitter is robust durable and weatherproof However you can extend your equipment s life by following these care and maintenance guidelines 13 1 1 General Store the equipment in a clean and dry environment Regularly validate your equipment using eCAL Validation ensures the equipment is valid according to its original factory calibration See Appendix 13 3 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 13 1 2 Batteries and power supply Use good quality Alkaline or NiMH batteries only When using an AC adapter use only Radiodetection approved adapters 13 1 3 Cleaning A 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 wat
48. ery life electromagnetic interference device memory and physical obstructions Ensure that the RD8000 transmitter receiver 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 Although iLOC can successfully function at distances up to 800m in direct line of sight your PDA or notebook and the RD8000 must be within 10m 30 feet to maintain a wireless connection 5 5 1 Resetting connections If you experience problems with the RD8000 s wireless 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 or arrows 3 Press the key to enter the BT menu 4 Scroll to the RESET menu using the or arrows 5 Press the key and the receiver will purge all current connections 6 Re pai
49. ghting quickly and safely without having to call out a technician from the 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 receiver to trace cables feeding illuminated street furniture as well as other street lights A WARNING The live cable connector is for use only by operators licensed or permitted to work on live cables When the cable is not grounded at the column open the inspection door and connect the live cable connector to the live or neutral conductor 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 receiver 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 9 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
50. he direction of current through a and a locate frequency target line Note The transmitter and receiver must both have the RD8000PDL or PDLB receiver same CD frequency or frequencies installed to enable the feature to be used If you have more than one CD te Sct ne a frequency installed ensure that the transmitter and 2 Press the key until the CD frequency is receiver are both set to the same CD frequency displayed indicated by the two small arrows above the frequency value 8 The receiver will switch back to locating mode 38 RD8000 Operation Manual 12 2 CD reset 12 2 1 About CD reset When you trace a signal on very long target lines the transmitter signal gradually bleeds into the ground by capacitance This means the phase angle of the remaining signal gradually changes This is referred to as phase shift and can occur whenever an alternating current signal is flowing in a system of conductors that have a significant capacitance or inductance The relative phase angle between the two frequencies will alter but only over extended distances ah ak at a T RA ah ah hihila Aha A A cC w w Figure 12 2 CD reset Figure 12 2 illustrates a buried line with significant capacitance to ground It illustrates the gradual phase shift that occurs along the line The diagram shows a reference point on each waveform At first the reference point occurs right on the peak of a positive half cycle A It gradually moves t
51. he transmitter The transmitter can apply a signal using two methods induction and direct connection Induction The transmitter is placed on the ground over or near the survey area You select the appropriate frequency The transmitter will then induce the signal indiscriminately to any nearby metallic conductor In induction mode using higher frequencies is generally recommended as they are induced easier onto nearby conductors Direct connection In direct connection you connect the transmitter directly to the pipe or cable you wish to survey The transmitter will then apply a discreet signal to the line which you can locate using the receiver This method provides the best signal on an individual line and enables the use of lower frequencies which can be traced for longer distances Connecting the transmitter to a pipe or line requires the use of a direct connection lead or clamp and a ground stake to complete the circuit For more information about signal clamps and other direct connection accessories please refer to Section 10 A WARNING Direct connection to live wires is POTENTIALLY LETHAL Direct connections should be attempted by fully qualified personnel only 3 6 3 Selecting frequencies 3 8 SideStepauto It is important to select the correct or appropriate SideStepauto allows the transmitter to calculate the frequency for your particular application For more optimum frequency based on ground impedance information
52. his manual Doing so may render the equipment faulty and may void the manufacturer s warranty RD8000 Operation Manual 1 Figure 2 1 RD8000 receiver 13 8 9 12 10 11 Figure 2 3 receiver keypad 20 16 14 15 16 17 32 18 33 Figure 2 2 RD8000 showing 19 Bluetooth antenna 21 30 22 34 23 24 25 26 33 27 28 29 Figure 2 4 receiver LCD 2 RD8000 Operation Manual Section 2 System overview 2 1 RD8000 receiver 2 1 1 Receiver features 1 NO a FO DN Keypad LCD with auto backlight Speaker Battery compartment Accessory slot Headphone jack Bluetooth module antenna 2 1 2 Receiver keypad 8 10 11 12 13 2 1 3 14 15 16 17 18 Power key Switches the unit on and off Opens the receiver menu Frequency key A Selects frequency Closes submenu Up and down arrows Adjusts the signal gain Scrolls through the menu options Antenna key Toggles peak null single antenna and combined peak null modes Opens a submenu Prolonged key press toggles between depth or current display on the LCD Graph key Saves SurveyCERT measurements Transmitter key Sends iLOC commands on iLOC enabled receivers to iLOC enabled transmitters Receiver screen icons Indicates the signal strength and peak marker Signal strength Numerical indication of signal strength Peak Proportional arrows Indicates the location of
53. ing a reference reading Position the receiver 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 receiver to the A frame by the retention hook If you are holding the receiver separately make sure that the receiver 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 connector 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 move away from the ground stake and take further readings until the arrow has difficulty in locking and the dB reading is low Measure the distance that the receiver is now away from the ground stake This is the distance that you can safely use between taking readings on the cable to ensure that you do not miss the fault 11 3 How to find a fault Starting from the transmitter walk along the cable 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 indic
54. ion eCAL can issue a pass or fail certificate which you can print or save with your desktop or notebook computer NOTE You must first register for an extended 3 year warranty and purchase a Validation key before you can validate your RD8000 receiver For more information please visit www radiodetection com 13 4 Specifications for the receiver and transmitter Sensitivity Dynamic range Selectivity Depth accuracy Maximum depth Locate accuracy CD Fault Finding CDFF Fault Finding FF Batteries Battery life Warranty Dynamic overload protection Compliance Approvals Weight Environment 6E 15 Tesla 5uA at 1 meter 33Hz 140dB rms VHz 120dB Hz Line 2 5 tolerance 0 1m 4 to 3m 1Oft Sonde 2 5 tolerance 0 1m 4 to 7m 23ft Line 6m 20ft Sonde 18m 60ft 2 5 220Hz to 4kHz Diagnose cable sheath faults from short circuit to 2MQ using the A frame Rx 2 x D cells LR20 Tx 8 x D cells LR20 Rx 30 hours intermittent Tx use dependent on signal conditions typically 15 hours Tx rechargeable battery pack 8 hours on high power output Tx 2 84kg 6lbs including batteries 4 2kg Qlbs including accessories Rx 1 87kg 4lbs including batteries 13 5 Supported frequencies ma ee e A A A n A A A e eww S y o a esw O oO o oe ae e A mows dE mowes o oo o o a C id A A e A A A A A A A e Cd e CE A A A A e id A A e A A A e CE ponerse Cd RD8000 Operation
55. is now ready to use 3 3 Using the menu The RD8000 receiver and transmitter menus allow you to select or change system options Once entered the menu is navigated using the arrow keys Navigation is consistent on both the transmitter and the receiver When in the menu most on screen icons will temporarily disappear and the menu options will appear in the bottom left hand corner of the LCD Note that when browsing the receiver menu the A 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 returns to the previous menu 3 3 1 Navigating the receiver menu 1 First power up the receiver 2 Press the key to enter the menu T 3 Use the or arrows to scroll through the menu options 4 Press the key to enter the option s submenu 5 Press the key to return to the previous level 6 Press the key to return to the main operation screen 3 3 2 Receiver menu options Below is an annotated list of menu options that are available under the main menu of the RD8000 receiver e VOL Adjust the speaker volume from O mute to 3 loudest e LOG Delete send or review saved SurveyCERT measurements e BT Enable disable reset or pair Bluetooth connections e UNIT Select metric or imperial units e LANG Select your preferred system language e POWER Select national power frequency 50
56. ition is suitable for making a depth estimate Figures 8 2 Depth readings e Pinpoint the target line accurately with the receiver e Check the receiver is directly over the line the antennae are at right angles to it and the receiver is vertical Adjust sensitivity level to bring the bar graph indication on scale e Press the depth 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 above the ground and subtract this reading from the indicated depth 8 2 Verifying depth measurements towards the front of the transmitter and approximately five meters from the front of the transmitter Check a suspect or critical depth reading by lifting the receiver 50mm 2 inches above the ground and repeating the measurement If the measured depth increases by 2 the same amount it is a good indication that the depth reading is correct Depth measurements should be accurate to 2 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 6 to either side of the measurement point e Check that the signal response is reasonably constant over the 15 meter distance to the 5 transmitter and make depth measurements t
57. l buried conductors but there are some objects that do not radiate any detectable signal The RD8000 or any other electromagnetic locator cannot detect these objects so proceed with caution There are also some live cables which the RD8000 will not be able to detect in Power mode The RD8000 does not indicate whether a signal is from a single cable or from several in close proximity Batteries A WARNING Alkaline batteries can get hot after prolonged use at full output power Take care while replacing or handling the batteries Battery disposal Ni Cad batteries should be disposed of in accordance with your company s work practice and or the relevant laws or guidelines in your country or municipality FCC and Industry Canada statements This device complies with part 15 of the FCC Rules Operation is subject to the following conditions 1 This device may not cause harmful interference and 2 this device must accept any interference received including interference that may cause undesired operation Changes or modifications not expressly approved by the party responsible for compliance could void the user s authority to operate the equipment To comply with the FCC RD explore compliance requirements this device and its antenna must not be co located or operated in conjunction with any other antenna or transmitter RD8000 Operation Manual i Special Bluetooth notice RD8000 locators and transmitters contain a Class
58. lt Find Mode 17 CD Mode indicator Tx10 only Indicates that the transmitter is in Current Direction Mode 18 Voltage warning indicator Indicates that the transmitter is outputting potentially hazardous voltage levels 19 Volume icon Displays the volume level RD8000 Operation Manual 5 Section 3 Basic Operation 3 1 Starting the system The receiver and transmitter are battery powered Install good quality D cell NiMH or Alkaline batteries into the receiver and transmitter battery compartments Alternatively you can power the transmitter from a mains or vehicle power source using a Radiodetection supplied adapter To switch the receiver or the transmitter on press and hold the keypad Power Key for two seconds When you switch the system on it will perform an LCD segment check It will then display the model number followed by the firmware version This information is important if you need to contact Radiodetection technical support or update your receiver to the latest firmware NOTE Once the system is switched on pressing the Power Key momentarily will activate the receiver or transmitter menu 3 1 1 Batteries The LCD provides a battery level indicator refer to the diagrams in Sections 2 1 and 2 2 When battery replacement is necessary the LCD shows a flashing battery icon The expected battery life under normal working conditions is approximately 30 hours on the receiver and 15 hours on the transmitter
59. lt finding 11 2 Preparation 11 2 1 Connecting the transmitter 11 2 2 Reference readings 11 3 How to find a fault Section 12 Current direction CD 12 1 Understanding CD 12 1 1 Using Current Direction CD to aid identification 12 2 CD reset 12 2 1 About CD reset 12 2 2 Using a CD clamp or stethoscope 12 2 3 Performing a CD reset Section 13 Appendices 13 1 Care and maintenance 13 1 1 General 13 1 2 Batteries and power supply 13 1 3 Cleaning 13 1 4 Disassembly 13 1 5 Service and maintenance 13 2 Upgrading firmware 13 3 eCAL 13 4 Specifications for the receiver and transmitter 13 5 Supported frequencies 3 6 Supported accessories 4 34 34 34 34 34 36 36 36 36 36 37 38 38 38 39 39 39 39 40 40 40 40 40 40 40 40 40 41 41 42 Table of figures Cc gt D Dn 0n non nn ng at a Sa a a 7 1 7 a a 7 Q 177 7 7 7 F F F F F Fi F F F F F igure 2 1 RD8000 receiver igure 2 2 RD8000 showing Bluetooth ntenna gure 2 3 receiver keypad gure 2 4 receiver LCD gure 2 5 RD8000 transmitter gure 2 6 Rechargeable battery pack gure 2 7 transmitter keypad gure 2 8 transmitter LCD able 5 1 Bluetooth error codes gure 7 1 Line tracing gures 7 2 Pinpointing a target line gures 7 3 Pinpointing with Peak Null gure 8 1 Taking a depth reading gures 8 2 Depth readings gure 8 3 Current readings gures 8 4 8 6 Taking current readings gure
60. n This manual may not be copied reproduced or sold in whole or in part without expressed written permission by Radiodetection Ltd Please direct all copyright and publishing queries to your local Radiodetection representative ii RD8000 Operation Manual Table of contents Preface Before you begin Important notices General Safety Batteries FCC and Industry Canada statements Special Bluetooth notice Wireless technology compliance Training Trademarks Copyright statement Section 1 Introduction 1 1 About this manual 1 1 1 Additional documentation 1 2 About the RD8000 1 3 Manual outline 1 4 Safety Section 2 System overview 2 1 RD8000 receiver 2 1 1 Receiver features 2 1 2 Receiver keypad 2 1 3 Receiver screen icons 2 2 Tx1 TX3 and Tx10 transmitters 2 2 1 Transmitter features 2 2 2 Transmitter keypad 2 2 3 Transmitter screen icons Section 3 Basic Operation 3 1 Starting the system 3 1 1 Batteries 3 2 System setup 3 2 1 Power frequency receiver only 3 2 2 Language 3 2 3 Units receiver only 3 2 4 Battery type 3 3 Using the menu 3 3 1 Navigating the receiver menu 3 3 2 Receiver menu options 3 3 3 iLOC commands 3 4 Shutting down 3 5 Headphones 3 6 Frequencies 3 6 1 Passive frequencies L OOO OO NNN NWNNNDDMOD Q0 O0O0AO0O0AUOUOUOU 0 3 6 2 Active frequencies 3 6 3 Selecting frequencies 3 7 TruDepth measurement 3 8 SideStepauto 3 8 1 Using SideStepauto 3 9 Dynamic ove
61. nd maintenance of underground pipes and cables Our aim is to be viewed as the supplier of choice of high performance quality equipment using advanced product technologies We are also committed to both design innovation and customer support America Radiodetection 154 Portland Road Bridgton ME 04009 USA Tel 1 207 647 9495 Toll Free 1 877 247 3797 Fax 1 207 647 9496 Email rd sales us spx com Web www radiodetection com Pearpoint 72055 Corporate Way Thousand Palms CA 92276 USA Tel 1 800 688 8094 Tel 1 760 343 7350 Fax 1 760 343 7351 Email pearpoint sales us spx com Web www radiodetection com Radiodetection Canada Unit 34 344 Edgeley Blvd Concord Ontario Canada L4K 4B7 Tel 1 905 660 9995 Toll Free 1 800 665 7953 Fax 1 905 660 9579 Email rd sales ca spx com Web www radiodetection com Technical support Radiodetection equipment users have easy access to technical support A call to your regional representative or the you in contact with our team of field experienced technical experts Europe Radiodetection Ltd UK Western Drive Bristol BS14 OAF UK Tel 44 0 117 976 7776 Fax 44 0 117 976 7775 Email rd sales uk spx com Web www radiodetection com Radiodetection France 13 Grande Rue 76220 Neuf March France Tel 33 0 232 8993 60 Fax 33 0 235 9095 58 Email rd sales fr spx com Web http fr radiodetection com
62. nductors are going To trace the lines 1 Select induction mode on the transmitter 2 Select the same frequency as on the receiver 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 6 Locate each conductor and mark its position 7 Move the transmitter down the route and continue locating and marking 8 Trace each conductor out of the search area until the target line can be accurately located 9 1 1 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 26 RD8000 Operation Manual Figures 9 1 9 4 Interference from services 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
63. ntrol over the transmitter by the receiver NOTE The RD8000 wireless features maybe subject to national and or local regulations Please consult your local authorities for more information A WARNING Do not attempt any wireless connection in areas where such technology is considered hazardous This may include petrochemical facilities medical facilities or around navigation equipment 5 2 SurveyCERT SurveyCERT is a Radiodetection application for Pocket PC and Windows XP SurveyCERT can read and chart logged survey data for real time or post survey analysis When used with a GPS receiver SurveyCERT automatically appends survey data with positional information SurveyCERT and the SurveyCERT operation manual is available as a free download from www radiodetection com To download SurveyCERT 1 Visit www radiodetection com 2 Using the menu bar go to Support gt SurveyCERT gt RD8000 8 SurveyCERT is bundled with Centros Manager Follow the instructions on the page to download and install Centros Manager NOTE By downloading and using Centros Manager you agree to the terms and conditions which are published on the website 5 3 Pairing to a PC SurveyCERT All RD8000 models can connect to a compatible PC via the receiver s integrated Bluetooth module Connecting to a PC allows you to analyze your survey data with Radiodetection s SurveyCERT software or process it for analysis using commercial GIS
64. nu 7 Press the key to exit the menu Scroll to the ON option using the or arrows 6 Press the key to enable StrikeAlert and exit the ALERT menu 7 Press the key to exit the menu 10 RD8000 Operation Manual To adjust transmitter audio levels 1 Switch on the transmitter 2 Press the key to enter the menu 3 Scroll to the VOL option using the or arrows 4 Press the amp key to enter the VOL menu 5 Use the or arrows to select the desired volume level where O is mute and 3 is loudest 6 Press the key to accept the change and exit 7 Press the key to exit the menu 3 14 Backlight The transmitter and receiver feature a backlight to improve LCD visibility when required The receiver 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 15 Transmitter power output The transmitter supports several power output modes to help you select the optimal settings for your requirements whilst helping to prolong battery life 3 15 1 Adjusting power output NOTE On iLOC enabled models you can adjust the transmitter s power output remotely using the receiver For more information please refer to Section 6 To adjust the power output 1 Switch on the transmitter 2 Press the or keys
65. o Radio Mode if the receiver 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 not radiate power signals and a grid search should be made in both power and radio modes 7 5 2 Inductive search An inductive search procedure is the most certain technique for locating unknown lines This type of search requires a transmitter and receiver and two people This type of search is referred to as a two 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 in induction mode NOTE On receivers and transmitters that feature iLOC this process can be completed by a single operator providing the receiver and transmitter are within 800m 880 yards line of sight Figure 7 5 Inductive search The first person operates the transmitter and the second person operates the receiver The transmitter induces a signal onto lines as it passes over them and the lines are then detected with the receiver 20 paces upstream or downstream of the transmitter Hold the transmitter with its length aligned with the assumed direction of any lines The second person holds the receiver at the start of the area to be searched and with the receiver antennae at right
66. o either side of the original point e Check that there are no adjacent lines carrying a significant signal within 1 to 2 meters 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 8 2 1 Rough depth calibration check This check is a quick and easy way of verifying that the depth reading on the receiver is within acceptable limits It 3 can be used if you are getting inaccurate depth readings from a cable or pipe for which you know the approximate depth Inaccurate depth readings could be the result of the receiver picking up a stronger signal such as another cable or pipe running in close parallel to the target pipe or cable There are two ways of checking the calibration of the receiver in the field Both methods require the use of a transmitter Method 1 Place the transmitter on top of a non metallic object such as a cardboard box on the ground and away from any buried lines Switch the transmitter on ensuring that no accessories are connected and that the transmitter is in induction mode To reduce the effects of ground coupling the transmitter when it is placed on the box must be more than 500mm above
67. o standby mode and then wake it remotely To adjust the power output 1 Pair the receiver and the transmitter if you have not already done so 2 Transmitter power options are located in the TXOUT menu on the receiver Press and hold the key to display the TXOUT menu 3 Press the key to enter the TXOUT menu Scroll through the power output options using the or keys available options are a STDBY Transmitter standby mode the connection is still active but the output is disabled b LOW Low power output MED Medium power output d HIGH High power output e BOOST Temporarily boosts transmitter power output to its maximum level 5 Once you have selected the mode you want press the key to confirm 6 Next press and hold the key to select the new setting and exit the menu 7 Press the key once to send the settings to the transmitter If the process fails you may be out of range or there may be an error in the connection Move closer to the transmitter and retry the procedure If the connection continues to fail return to the transmitter and reset the connection using the procedure described in Section 5 5 1 RD8000 Operation Manual 17 Section 7 Locating cables and pipes This section introduces the principals and techniques of locating buried cable and pipe utilities with the RD8000 system For more information on the theory of cable and pipe location please refer to ABC
68. ocket Put the clamp around the pipe or cable and ensure that the jaws are closed Switch the transmitter on 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 Figures 10 3 10 4 Connecting transmitter clamps NOTE It is not necessary to make a ground connection from the transmitter when using the clamp 10 3 2 Available transmitter clamps Although transmitter and receiver clamps look the same they have different internal windings To prevent the wrong clamp being connected transmitters and receiver 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 diameter at 8 33kHz frequency or up to 75mm diameter cable at 512Hz 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 an 8kHz and 83kHz signal to a target cable in a pedestal or other place with limited space The clamp is suitable for cables up to 50mm diameter Current Direction CD and Current Measurement CM
69. of good alternative ground points e Metal manhole covers e Metal drainage grates e Metal railings e Metal fence posts RD8000 Operation Manual 27 9 3 Double ended connections Large diameter water pipes and 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 connect 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 9 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 c
70. ol the transmitter remotely using your RD8000 receiver With iLOC you can adjust the output frequency power settings and use SideStep iLOC commands are sent over a Bluetooth module that can operate at distances of up to 800 meters in direct line of sight 6 2 Pairing iLOC 1 Power up the receiver by pressing the key 2 Once the receiver is switched on press the key again to enter the menu On the receiver 3 Bluetooth options are located in the BT menu you can find it by using the or arrows to scroll through the options 4 Press the key to enter the BT menu 5 Scroll to the PAIR menu using the or arrows and press the key to enter the PAIR menu 6 Scroll to the BT TX option using the or arrows 7 The receiver is now ready to pair follow the instructions for the transmitter to continue On the transmitter aA 1 Power up the transmitter by pressing ames the key 2 Once the transmitter is switched on press the key to enter the menu 3 Scroll to the BT menu using the or arrows and press the key to enter the BT menu 4 Scroll to the PAIR option using the or arrows 5 The transmitter is now ready to pair 16 RD8000 Operation Manual Pairing 1 Once both devices are ready to pair press the key on the transmitter and the key on the receiver You must press these keys within a 30 second window otherwise the connection may time out
71. old the key for two seconds NOTE The receiver will automatically power off if no keys are pressed after a five minute duration 3 5 Headphones Radiodetection supplies an optional headphone set for the RD8000 receiver 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 receiver s headphone socket which is located next to the accessory panel NOTE Before wearing headphones lower the receiver s volume levels to help prevent damage to your hearing 8 RD8000 Operation Manual A WARNING Wearing headphones may impede your awareness to dangers in the field such as moving traffic or other heavy machinery Exercise caution 3 6 Frequencies The RD8000 supports a very large range of locatable active and passive frequencies For a complete list of supported frequencies please refer to the table in Appendix 13 6 3 6 1 Passive frequencies Passive frequency detection takes advantage of signals that are already present on buried metallic conductors The RD8000 supports four types of passive frequencies Power Radio CPS and CATV signals You can detect these frequencies without the aid of a transmitter if they are present on the utility you are surveying 3 6 2 Active frequencies Active frequencies are applied direct to a buried conductor using t
72. om the transmitter medium frequency on the transmitter and receiver and peak mode on the receiver Set the receiver sensitivity to approximately 50 NOTE it may be necessary to adjust the sensitivity level throughout the pinpointing to keep the bar graph on scale Figures 7 2 Pinpointing a target line Figures 7 3 Pinpointing with A Peak Null With the antenna perpendicular to the line make traverses across the line Define the point of maximum response 2 Without moving the receiver turn it round as if it is on a pivot Stop at the point of maximum response 3 Hold the receiver vertical with the antenna just above the ground and move the receiver from side to side across the line Stop at the point of maximum response 4 With the end of the antenna close to the ground repeat steps 2 and 3 5 Mark the position and direction of the line Repeat the steps of the procedure to increase pinpoint accuracy RD8000 Operation Manual 19 Switch to null response mode and move the receiver to find the null position If the position of the peak and the null pinpoints correspond it can be assumed that the pinpoint is precise 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 The line lies half the distance to the other side of the peak position as the distance between the peak and the null positions
73. or 6O0Hz e FREQ Enable or disable individual frequencies e ALERT Enable or disables StrikeAlet e BATT Sets battery type NIMH or ALK e ANT Enable of disable any antenna mode with the exception of Peak RD8000 Operation Manual sa 3 3 3 ILOC commands The receiver s key allows you to send commands to the transmitter or access the transmitter power menu For more information on iLOC please refer to Section 6 3 3 4 Navigating the transmitter menu 1 First power up the transmitter b 2 Press the key to enter the menu 3 Use the or arrows to scroll through the menu options 4 Press the s key to enter the option s submenu 5 Press the key to return to the previous level or exit the menu 6 Press the key to return to the main operation screen Transmitter menu options e VOL Adjust the speaker volume from O mute to 3 loudest e BT Enable disable or pair Bluetooth connections e MAX V Set the output voltage e MODEL Specify the model of your RD8000 receiver e MAX P Allows the transmitter to output its maximum wattage e BATT Set battery type NIMH or ALK e OPT F Enable or disable SideStepauto e LANG Select the transmitter system language e BOOST Boost transmitter output for a specified period of time in minutes e FREQ Enable or disable individual frequencies 3 4 Shutting down To switch the receiver or the transmitter off press and h
74. owards the zero crossing point D and ends up on the peak of a negative half cycle F The direction has shifted from forwards to backwards At the intermediate point D the current flow cannot be determined At this point the CD arrows on the RD8000 receiver will flash on and off In the example shown in the illustration by returning to C which is the last point at which a CD reading was achieved and performing a CD reset the response at C will be equivalent to that of A In most cases the phase angle shift does not occur until many kilometers from the transmitter and in some cases a CD rest may only be required every 20 kilometers 14 miles 12 2 2 Using a CD clamp or stethoscope When using either of these accessories it is important to RESET the CD at a known point near the transmitter before making any identification measurements On both the CD CM clamp and the CD stethoscope there is an arrow that indicates which way the clamp or stethoscope is facing in relation to the transmitter If the arrow is pointing away from the transmitter when the CD reset is performed the receiver display shows 000 and the bar graph reads 100 If the arrow is pointing towards the transmitter the receiver display shows 111 and there is no bar graph reading Refer to Section 10 for more information on clamps and stethoscopes 12 2 3 Performing a CD reset You must perform a CD every time you select a CD frequency CD reset can only be p
75. 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 reading 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 Replace the bonds between the sheath and ground at each end of the line once the fault finding survey has been completed NOTE If the cable 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 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 RD8000 Operation Manual 37 Section 12 Current direction CD 12 1 Understanding CD Current direction recognition is a feature that helps to positively identify a line at points distant from the application of the signal It is highly desirable if not essential for positive identification of long distance lines These lines c
76. r 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 10 6 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 receiver The receiver 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 a low frequency less than 1kHz Make a ground connection about 50m 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 receiver so that they can give concise instructions to the diver It is prudent for the pair to practice working together on dry land before attempting to locate underwater Using the antenna the diver should locate and trace a known line blindfolded receiving directions from the user with the receiver 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 neces
77. r your devices as described in Sections 5 3 and 5 4 5 5 2 Switching Bluetooth off You can switch Bluetooth off to prolong battery life or comply with regulations in areas where wireless communications are considered hazardous To switch Bluetooth off 1 Press the key to enter the menu 2 Scroll to the BT menu using the or arrows 3 Press the key to enter the BT menu 4 Scroll to the OFF option using the up or down arrows 5 Press the key to switch Bluetooth and return to the previous menu 5 5 3 Bluetooth error codes If an error occurs when attempting to perform any Bluetooth command using the receiver to the transmitter or the receiver to a PC or PDA the LCD will display a code to help you resolve the problem on the receiver The codes are as follows BTOO1 Bluetooth NOT configured for this unit BT002 Ezurio initialization command strings error BTO03 Not paired with transmitter BT004 Not paired with PC PDA BTO05 Paired but connection attempt failed BTO06 NAK response received from transmitter BTOO7 Bad response not ACK or NAK received from transmitter BTO08 No response received from transmitter Table 5 1 Bluetooth error codes RD8000 Operation Manual 15 Section 6 iLOC 6 1 About iLOC iLOC is a standard feature of the RD8000 PXLB and PDLB To use iLOC the transmitter and receiver must be paired using the procedure in Section 6 2 iLOC lets you contr
78. rload protection 3 10 Passive avoidance 3 11 StrikeA ert 3 11 1 Using StrikeAlert 3 12 Antenna modes 3 13 Audio 3 14 Backlight 3 15 Transmitter power output 3 15 1 Adjusting power output 3 15 2 Boost Tx3 and Tx10 only Section 4 Using SurveyCERT 4 1 Saving measurements 4 2 Uploading measurements 4 3 Erasing measurements Section 5 Bluetooth features 5 1 About wireless connections 5 2 SurveyCERT 5 3 Pairing to a PC SurveyCERT 5 3 1 Connection requirements 5 3 2 Pairing 5 4 Pairing to a PDA SurveyCERT 5 4 1 Connection requirements 5 4 2 Pairing 5 5 Troubleshooting 5 5 1 Resetting connections 5 5 2 Switching Bluetooth off 5 5 3 Bluetooth error codes Section 6 iLOC 6 1 About iLOC 6 2 Pairing iLOC 6 3 Changing frequencies 6 4 SideStep 6 5 Adjusting power Section 7 Locating cables and pipes 7 1 Antenna modes 7 1 1 Peak mode 7 1 2 Single antenna mode 7 1 3 Null mode i a ee ee ee l l l MO MO ANN DOOD OtAGAaenc KR FP WWWWW ONNEN Nea He HiaondnsaWendandnedd oOo oO Ww L 4 L i 4 4 1 1 L 4 L L 4 4 4 re 4 4 4 4 L na 4 4 4 4 L L 4 RD8000 Operation Manual iii 7 1 4 Peak Null mode 7 2 Compass 7 3 Trace 7 4 Pinpoint 7 5 Sweep and search 7 5 1 Passive Sweep 7 5 2 Inductive search Section 8 Depth and current readings 8 1 Depth readings 8 1 1 TruDepth and Compass 8 2 Verifying depth measurements 8 2 1 Rough depth calibra
79. rt circuit between charge terminals Contact your local Radiodetection representative for information on purchasing battery packs and chargers 3 2 System setup It is important that you set up the system according to your personal preferences and operating requirements before you conduct your first survey You can set the system up using the RD8000 menu as described below NOTE These procedures refer to both the transmitter and receiver unless stated otherwise Before changing settings ensure the receiver or transmitter is switched on by pressing the key for two seconds 3 2 1 Power frequency receiver only Select the correct frequency 50 or 60Hz for your country or region s national power supply To change power frequency on the receiver 1 Press the key momentarily to enter the menu 2 Scroll to the POWER option using the arrow keys 3 Press the key to enter the POWER submenu 4 Scroll up or down using the or arrows 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 2 2 Language The receiver 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 momentarily to enter the menu 2 Scroll to the LANG option using the arrow keys 3 Press the key on the tr
80. sary 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 y Figure 10 13 Using a submersible antenna RD8000 Operation Manual 35 Section 11 Fault Finding 11 1 About fault finding The RD8000PDL and PDLB are capable of locating cable to ground faults caused by damaged cable sheaths This process is known as 8K Fault Finding as it uses an 8kHz signal applied to a target line with a transmitter The accessory A frame is used to locate cable sheath faults on power and telecom cables To use Fault Find you will need the following equipment e RD8000 receiver e Tx3 or Tx10 transmitter e Accessory A frame connection leads 11 2 Preparation Using RD8000 standard locating techniques locate the cable 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 11 2 1 Connecting the transmitter 1 Switch the transmitter off 2 Push the connector plug into the transmitter accessory socket 3 Clip the red connection lead to the cable or cable sheath ensuring that the area around the connection is clean 4 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 NOTE Always connect the black connection lead to a groun
81. splayed in meters RD8000 s digital signal processor DOP is an integrated feature of the RD8000 No action is required by the user Depth readings are displayed according to your preferred units of measurement as follows e Less than 3 feet depth is displayed in inches e Greater than 3 feet depth is displayed in feet For more information on measuring depth please refer to Section 8 RD8000 Operation Manual o 3 10 Passive avoidance 3 11 1 Using StrikeAlert Passive avoidance mode allows you to survey an StrikeA ert works with passive power frequencies only area quickly by detecting power and radio signals This includes the following modes simultaneously Passive avoidance is available on the e POWER RD8000PDL and PDLB only e PASSIV To enable passive avoidance mode When StrikeAlert is active it will automatically sound when a shallow power cable is detected 1 Switch on the receiver 2 Press the 6 key repeatedly until you find the PASSIV mode 3 12 Antenna modes Passive avoidance mode is now selected Perform your The RD8000 receiver supports four antenna modes to survey as required suit your particular application or the local environment These modes are 3 11 StrikeAlert e Peak mode e Single antenna mode StrikeAlert detects shallow power cables and warns the angle operator with an audible alarm The alarm is characterized e Null mode by a rapid warbling sound StrikeAlert is enabled by s Combine
82. tion check 8 3 Current readings 8 3 1 Identification using current measurements 8 3 2 About current measurements 8 2 3 Applying a transmitter signal 8 2 4 Signal current measurements Section 9 General Locating tips 9 1 Eliminating services 9 1 1 Induction 9 1 1 Unwanted signal coupling 9 2 Signal grounding 9 2 1 Manhole covers 9 2 2 Using lighting columns 9 2 3 Finding a good ground point 9 3 Double ended connections 9 3 1 Making a double ended connection Section 10 Using Accessories 10 1 About accessories 10 2 Receiver clamps 10 2 1 When to use clamps 0 2 2 Connecting a clamp 0 2 3 Available receiver clamps 10 3 Transmitter clamps 10 3 1 Connecting the clamp 0 3 2 Available transmitter clamps 10 4 Sondes 10 4 1 When to use a sonde 0 4 2 Choosing a suitable sonde 0 4 3 Preparation 0 4 4 Propelling a sonde 0 4 5 Locating and tracing a sonde 10 4 6 Checking sonde depth 10 4 7 Types and range of sondes 10 5 Stethoscopes 10 5 1 When to use a stethoscope 4 4 4 4 4 4 4 iv RD8000 Operation Manual 19 19 19 19 20 20 20 22 22 22 23 23 24 24 24 25 25 26 26 26 26 27 27 27 27 28 28 29 29 29 29 29 30 30 30 31 31 31 31 32 32 33 34 34 10 5 2 How to use a stethoscope 10 5 3 Types of stethoscope 10 6 Submersible antenna 10 6 1 When to use a submersible antenna 10 6 2 How to use a submersible antenna Section 11 Fault Finding 11 1 About fau
83. to increase or decrease power output 3 15 2 Boost Tx3 and Tx10 only Boost allows the transmitter to output its maximum wattage for a specified period of time in minutes A WARNING The transmitter is capable of outputting potentially lethal wattages Exercise extreme caution when using Boost A Jo confiure boost Ts Gs To enable boost 1 2 Switch on the transmitter Press the key to enter the menu Scroll to the BOOST option using the or arrows Press the s key to enter the BOOST menu Set the BOOST duration using the or arrows You can choose 5 10 15 and 20 minute periods Press the key to accept your changes and exit the BOOST menu Press the key to exit the menu EA T First configure the boost duration using the procedure above Press and hold the arrow until BOOST appears on the transmitter LCD The transmitter will automatically exit boost mode after the allotted duration To disable boost 1 Press and hold the arrow to switch boost off RD8000 Operation Manual 11 Section 4 Using SurveyCERT The RD8000 is capable of recording survey measurements to internal flash memory When a measurement is taken and saved the RD8000 will store the following information e log number e current e gain e depth e signal e phase e frequency NOTE The survey measurement schema is detailed in the SurveyCERT Operation Manual availa
84. transfer to your PC or PDA and provides a charting feature to help you analyze your results If your PDA features a GPS receiver SurveyCERT will automatically add GPS co ordinate and timestamp information to your measurements and update them in real time Once the data is saved on your PC you can format it for analysis in the spreadsheet or GIS application of your choice For more information on uploading and manipulating survey measurements please refer to the SurveyCERT operation manual freely available from www radiodetection com 4 3 Erasing measurements The RD8000 allows you to delete all measurements Erasing the log will wipe the RD8000 memory and is usually recommended when you begin a new survey A WARNING Erasing measurements cannot be undone Proceed with caution To erase all stored measurements a 7 Press the or arrows to select LOG option Press the key to enter the LOG menu Press the or arrow to select the DEL option Press the key to switch on the receiver Press the key to enter to menu a fF oO Dh 6 Press the key to make the selection and return to the main menu 7 Press the key to exit the menu Section 5 Bluetooth features 5 1 About wireless connections The RD8000 features a Bluetooth wireless module All RD8000 locators feature as standard the ability to connect to a PC or PDA Selected RD8000 models feature iLOC which allows wireless co
85. ubstantially stronger response than the others compatible with the A Frame The LCD will also display will be the cable to which the transmitter signal an icon of the accessory and will remove any non has been applied essential icons from the screen For a full list of supported accessories please refer to Appendix 13 6 10 2 Receiver clamps A receiver 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 receiver and Figure 10 1 examining each cable in turn Signal strength response Connecting clamps shown on the receiver display should be noted for each cable To ensure that the target cable has been correctly identified reverse the positions of the transmitter and 10 2 1 When to use clamps receiver and check that the strongest response is still Clamps can be used where received from the target cable by the receiver in its new position e Several cables or pipes run in close proximity to each other e Acable 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 RD8000 Operation Manual 29 10 2 3 Available receiver clamps Standard clamp The clamp plugs into the receiver accessory socket and is used for cable identification at points where the cable can be accessed

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