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sewerin UtiliTrac Operating Instructions Manual

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Summary of Contents for sewerin UtiliTrac

  • Page 1 Operating Instructions...
  • Page 2 Measurable success by Sewerin equipment Congratulations. You have chosen a quality instrument manufactured by Hermann Sewerin GmbH. Our equipment will provide you with the highest standards of perfor- mance, safety and efficiency. They correspond with the national and international guide-lines.
  • Page 3 Receiver illustrated Display Handle with trigger Loudspeaker Battery compartment Connector panel Pivot point Aerial arm (retractable) Aerial Fig. 1: Overview of receiver Reset Socket for Communication accessories*) socket*) Headphone socket Socket is not configured and, therefore, must not be used by the user. Fig. 2: Receiver connector panel...
  • Page 4 G 100 generator illustrated Cover caps Control panel Connector panel The battery compartment (not visible) is only accessible when the case is open. Fig. 3: Overview of G 100 generator...
  • Page 5 Operating Instructions UtiliTrac 20.04.2016 a – V1.4.0 – 105896 – en...
  • Page 6 Explanation of symbols WARNING! Risk of personal injury! This symbol is followed by safety instructions which must be observed to avoid personal injury! CAUTION! Risk of material damage! This symbol is followed by safety instructions which must be observed to avoid material damage! Note: This symbol is followed by additional information beyond the scope of product operation.

  • Page 7: Table Of Contents

    Contents Page Introduction ................1 Warranty ..................1 Purpose ..................2 Components of UtiliTrac ............2 Intended use ................2 General safety information ............3 Receiver ...................4 General ..................4 Description ................4 2.2.1 Trigger ..................5 2.2.2 Connector panel ..............6 Display ..................7 2.3.1 Display for LINE and SONDE ..........7 2.3.2...
  • Page 8 Contents Page G 100 generator ..............26 General ...................26 Description of device ...............26 3.2.1 Control panel ................27 3.2.2 Connector panel ..............28 3.2.3 G 100 modes ................29 3.2.3.1 Frequencies ..............29 3.2.3.2 Power output ..............29 3.2.3.3 Current ................30 Power supply ................30 3.3.1 Internal power supply ............30 3.3.1.1 Rechargeable battery ............30 3.3.1.2...
  • Page 9 Contents Page Locating in LINE mode ............44 Locating in SONDE mode ............46 Locating in LINE (Peak +) mode ..........47 Locating in SONDE (Peak +) mode ........50 Locating in MAX CAMERA mode ..........53 Locating in PEAK mode ............56 Locating in NULL mode ............58 Troubleshooting ..............60 Problems with the receiver ............60 7.1.1...

  • Page 10: Introduction

    Hermann Sewerin GmbH accepts no liability for any damages re- sulting from non-compliance with these instructions. The warranty and liability provisions of the terms of sale and delivery of Hermann Sewerin GmbH are not affected by the information given below.

  • Page 11: Purpose

    UtiliTrac locating process. Components of UtiliTrac UtiliTrac includes a receiver (R 120 or R 130) and the G 100 gen- erator. UtiliTrac R 110 is ideal for locating sondes in non-metal pipes. It therefore comes without a generator.

  • Page 12: General Safety Information

    1 Introduction General safety information The operating instructions must be read carefully and in their entirety. All advice given in these operating instructions must be followed. WARNING! All applicable accident prevention regulations must be observed. ● Handle the devices with care. Set the devices down with care. Do not drop the devices.

  • Page 13: Receiver

    2 Receiver Receiver General The receiver can receive signals from electromagnetic fields (e.g. from an energized line, sonde). It interprets these signals and illustrates the result of this interpretation on its display, thus directing the user towards a location object. The receiver is available in three models: ● R 110 for locating sondes ● R 120 for locating pipelines ●...

  • Page 14: Trigger

    2 Receiver 2.2.1 Trigger The receiver can only be operated by the trigger. Fig. 4: Trigger on receiver Two operations can be performed using the trigger. Action Function Click Press trigger briefly ● Switch device on and release imme- ● Switch device off diately ●...

  • Page 15: Connector Panel

    2 Receiver 2.2.2 Connector panel You will find an overview with the names of the connector panel parts inside the front cover (fig. 2). Note: The sockets must be covered using the correspond- ing protective caps when not in use. Headphone socket This socket is intended for connecting headphones. As soon as headphones are connected to the receiver, the de- vice's loudspeaker will switch off. Reset The reset function restarts the firmware on the receiver without affecting the settings.

  • Page 16: Display

    2 Receiver Display 2.3.1 Display for LINE and SONDE 0.01 Fig. 5: Receiver display - locating in LINE TRACE LINE and SONDE modes When locating in LINE and SONDE modes the display features the following basic elements: ANR value Crosshairs Locating mode/frequency TRACE LINE Battery symbol...

  • Page 17: Display For Line (Peak +) And Sonde (Peak +)

    2 Receiver 2.3.2 Display for LINE (Peak +) and SONDE (Peak +) 0.01 Fig. 6: SEARCH Receiver display - locating in LINE (Peak +) and LINE (Peak +) SONDE (Peak +) mode When locating in LINE (Peak +) and SONDE (Peak +) modes the display features the following basic elements: ANR value Inductor symbol...

  • Page 18: Display For Max Camera

    2 Receiver 2.3.3 Display for MAX CAMERA 0,01 0,01 Fig. 7: Receiver display - locating in MAX CAMERA MAX CAMERA mode When locating in MAX CAMERA mode the display features the following basic elements: 0,01 Current ANR value Maximum ANR value 0,01 Inductor symbol Centring circle...

  • Page 19: Display For Peak And Null

    2 Receiver 2.3.4 Display for PEAK and NULL 0.01 Fig. 8: Receiver display - locating in PEAK PEAK and NULL modes When locating in PEAK and NULL modes the display features the following basic elements: ANR value Inductor symbol Signal display Locating mode/frequency PEAK Battery symbol...

  • Page 20: Explanation Of Selected Elements

    2 Receiver 2.3.5 Explanation of selected elements The main elements of the display are explained below. Other symbols or information may appear during the locating process. For the most part these are self-explanatory. 2.3.5.1 Crosshairs/centring circle The crosshairs (fig. 5)/centring circle (fig. 6) allow you to precisely align the receiver during the locating process. As a result of the locating process the location object must be directly below the centre of the crosshairs/centring circle.

  • Page 21: Signal Display (Relative Field Strength)

    2 Receiver 2.3.5.3 Signal display (relative field strength) The signal display (fig. 6 to 8) illustrates the relative field strength. The fill level of the signal display represents the strength of the signal received and the sensitivity. The sensitivity is specified by the receiver using the automatic gain control. Strength of signal received Minimum Average Maximum Note: There may be maximum signal reception even if the signal display is not fully black. 2.3.5.4 Battery symbol The battery symbol (fig. 5 to 8) provides information about the state of the batteries.

  • Page 22: Inductor Symbol

    2 Receiver 2.3.5.5 Inductor symbol The inductor symbol (figs. 6 to 8) shows which inductors the receiver is using to receive a signal during the locating process. PEAK, LINE (Peak +), SONDE (Peak +), MAX CAMERA locating modes NULL locating mode 2.3.5.6 Instruction field An instruction field is displayed during the locating process when using LINE (Peak +) and SONDE (Peak +) locating modes.

  • Page 23: Information Field

    2 Receiver 2.3.5.7 Information field An information field may appear in certain situations. PEAK Fig. 9: Receiver display – information field Information Description PEAK ● Receiver is within the maximum signal range ● Location object just has to be precisely pinpointed ● Refers to LINE (Peak +) and SONDE (Peak +) locating modes INTERFERENCE ●...

  • Page 24: Time Symbol

    2 Receiver 2.3.5.8 Time symbol Fig. 10: Receiver display – time symbol The time symbol shows how much time is left before a visible menu disappears again unless the receiver is used in the mean- time. 2.3.6 Information on the depth and its accuracy Fig.
  • Page 25 2 Receiver When working in LINE, SONDE, LINE (Peak +), SONDE (Peak +) and MAX CAMERA locating modes, the depth of the location ob- ject is shown if the receiver is directly above the location object. The depth can be displayed in various units. The relevant unit can be selected in the settings menu under GENERAL.

  • Page 26: Frequencies

    2 Receiver Frequencies The receiver can work on various frequencies. The receiver must always be on the same frequency as the transmitter (G 100, sonde/passive source). There are two ways of adjusting the frequency on the receiver. 1. The transmitter frequency is unknown. The receiver deter- mines the frequency BY SCAN.

  • Page 27: Frequency Selection From Catalog

    2 Receiver 2.4.2 Frequency selection from CATALOG All the available frequencies can be selected from a CATALOG. The active frequencies are listed first, followed by the passive frequencies. Frequency Source of electromagnetic field ACTIVE ● Generator (GENERATOR) ● Sonde PASSIVE ● Power lines (50 Hz) ● Frequency in VLF range ●...
  • Page 28 2 Receiver 8. Click the trigger until the relevant frequency has been selected. 9. Press the trigger. A small menu will appear at the left-hand edge. 10. Click the trigger until the check (right-hand symbol) is selected. 11. Press the trigger. The selected frequency is added to/removed from the favorites.

  • Page 29: Power Supply

    2 Receiver Power supply The receiver is powered by alkaline batteries (8x mignon/LR6/ AA). Four batteries are stored in the battery compartment, another four are in the lid of the battery compartment. An empty battery symbol indicates that the batteries need to be replaced (see section 2.3.4.4). Battery change The receiver is switched off.

  • Page 30: Switching On The Receiver

    Fig. 15: Receiver folded (left) and extended (right) 2.6.2 Switching on the receiver 1. Click the trigger. The receiver switches on. The Sewerin logo appears briefly on the display. The start menu then appears. 83 kHz – LINE (Peak +) DO WHAT?

  • Page 31: Switching Off The Receiver

    2 Receiver Select a passive frequency via NEW SET UP Once a passive frequency has been selected via NEW SET UP, the receiver will automatically specify a locating mode for lines (LINE, LINE (Peak +), PEAK or NULL). You can then change the locating mode via the settings menu.

  • Page 32: Settings Menu

    2 Receiver 2.6.4 Settings menu You can change the settings during the locating process via the settings menu. Fig. 17: Receiver display - settings menu The settings menu consists of six submenus. Symbol Menu Function SET FREQUENCY ● Set frequency SET LOCATING ●...

  • Page 33: Selecting Frequency, Locating Mode, General

    2 Receiver 2.6.4.1 Selecting Frequency, Locating mode, General The device is switched on. 1. Press the trigger. The settings menu (fig. 17) appears. 2. Click the trigger until the relevant menu has been selected. The selected menu is inverted. 3. Press the trigger. The menu opens. 4. Click the trigger until the relevant item in the menu has been selected.

  • Page 34: Adjusting The Volume, Contrast, Backlight Threshold

    2 Receiver 2.6.4.2 Adjusting the volume, contrast, backlight threshold The device is switched on. 1. Press the trigger. The settings menu (fig. 17) appears. 2. Click the trigger until the relevant menu has been selected. The selected menu is inverted. 3. Press the trigger. The menu opens. Fig. 19: Adjustment bar in the CONTRAST menu 4.

  • Page 35: 100 Generator

    3 G 100 generator G 100 generator General The G 100 generator can be used to energize lines both directly (galvanically) and inductively. The G 100 is, therefore, also re- ferred to as a transmitter. There are various power outputs and frequencies available for energizing.

  • Page 36: Control Panel

    3 G 100 generator 3.2.1 Control panel Fig. 20: G 100 control panel The display shows the mode (see section 3.2.3) and the type of energizing. If no direct output socket is in use energizing will be carried out INDUCTIVE, otherwise it will take place DIRECT. Description of keys Symbol Designation Function...

  • Page 37: Connector Panel

    3 G 100 generator 3.2.2 Connector panel Fig. 21: G 100 connector panel with socket for direct current power sup- ply (left) and direct output sockets (1) and (2) (right) Socket for direct current power supply This socket is used to connect the G 100 to the external power supply (see section 3.3.2).

  • Page 38: G 100 Modes

    3 G 100 generator 3.2.3 G 100 modes The G 100 can display three different modes: frequency, power output, current. When the G 100 is switched on, the first mode to appear is always the frequency. 3.2.3.1 Frequencies The line to be located is energized directly or inductively with the frequency set on the G 100 (location frequency). Fig.

  • Page 39: Current

    3 G 100 generator 3.2.3.3 Current The current depends on the frequency and power settings. It also indicates the magnitude of the external resistance. Fig. 24: G 100 display – current mode The current is shown in mA. Power supply The G 100 can be powered either internally or externally.

  • Page 40: Disposable Batteries

    3 G 100 generator 2. Place the rechargeable battery in the battery compartment. 3. Tighten the thumb screws. 3.3.1.2 Disposable batteries If you wish to use disposable batteries to power the G 100 (8x baby/LR14/C), these must be placed in a battery case. Use the adapter cable provided to connect the battery case in the G 100. Checking the charge ●...

  • Page 41: External Power Supply

    3 G 100 generator 6. Place the battery case into the battery compartment. The battery case must not lie on top of the cable. 7. Replace the battery compartment lid. 8. Tighten the thumb screws. 3.3.2 External power supply The G 100 can be powered externally using the G 100 AC/DC adapter or the G 100 vehicle cable.

  • Page 42: Switching Mode

    3 G 100 generator 3.4.2 Switching mode The G 100 is switched on. ● Press the SELECT key. The next mode will appear. The selection does not need to be confirmed. The modes appear recurrently in the following order: frequency – power output –...

  • Page 43: Pulsate Output Signal (Pulse Function)

    3 G 100 generator 3.4.5 Pulsate output signal (pulse function) The output signal of the G 100 can be pulsated. This saves electricity. Note: The G 100 offers a pulse function as standard. However, it is only suitable for use with the R 120 and R 130 receivers in certain circumstances. If both direct output sockets are used for direct energizing, only the output signal of the socket shown on the display (SIGNAL1 or SIGNAL2) can be pulsated.

  • Page 44: Pipeline Location

    Pipeline location General Pipelines and cables can be located by detecting electromagnetic fields. These fields are generated by energizing the respective line. The UtiliTrac receiver reacts to electromagnetic fields along the piping. One of the prerequisites for pipeline location is that the line is electroconductive. Lines that are not electroconductive must be located using sondes (see section 5).

  • Page 45: Direct Energizing

    4 Pipeline location 4.2.1 Direct energizing Direct energizing involves supplying power from a generator to the line via a cable. This is only possible if an electrical connection can be made at an open part of the line. WARNING! The terminals of the G 100 cable set must never be connected to live pipelines.

  • Page 46: Inductive Energizing

    4 Pipeline location 4.2.2 Inductive energizing Inductive energizing involves positioning the generator above the line to be located. The electromagnetic field generated by the generator causes a current flow in the line to be located. The G 100 is switched off. There are no cables in the direct output sockets of the G 100. 1. Switch on the G 100. 2.

  • Page 47: Locating The Line

    4 Pipeline location Locating the line The line is energized (see section 4.2). 1. Switch on the receiver. 2. Select a frequency for the receiver (see sections 2.4 and 2.6.4.1). Note: The receiver and transmitter (G 100) must be on the same frequency.

  • Page 48: Location Using Sondes

    5 Location using sondes Location using sondes General Lines that are not electroconductive can be located using sondes, which are placed in the line. When switched on, sondes generate an electromagnetic field which can be located by the UtiliTrac receiver. Sondes come in different shapes and sizes. They can also be integrated in pipeline diagnostic cameras. Follow the steps below to locate lines using sondes: 1. Switch on sonde 2.

  • Page 49: Note On The Representation Of The Sonde

    5 Location using sondes 7. Hold the receiver vertically downwards and locate the sonde. It is recommended to do this gradually. Push the sonde in slightly and locate it. Push the sonde in a bit further and locate it again. Keep doing this until the sonde is at its final position. The locating process varies according to the selected locating mode.

  • Page 50: Sources Of Error

    5 Location using sondes Sources of error Interference fields are the most common sources of error. Interfer- ence fields can distort the electromagnetic fields along the line, thus producing erroneous location results. This can apply to both the position and the depth of the sonde in the line. Electromagnetic fields that are too weak or distorted can also lead to incorrect location results. Distorted fields occur, for example, when the sonde is close to a metal line.

  • Page 51: Locating Modes

    6 Locating modes Locating modes Overview Locating Locating Remark mode LINE × ● for metal lines ● developed user support ● lower detection depth than with LINE (Peak +) ● depth display SONDE × ● for sondes e.g. in plastic piping ●...

  • Page 52: Signal Curve

    6 Locating modes Signal curve Successful location depends on knowing the signal curve close to the location object. The signal curve indicates where there is maximum/minimum signal reception inside the range (e.g. mini- mum directly above the location object). The signal curve depends on the locating mode. Thorough knowledge of the signal curve is particularly essential for PEAK and NULL locating modes.

  • Page 53: Locating In Line Mode

    6 Locating modes Locating in LINE mode LINE mode is ideal for locating metal pipelines. The course of the line is shown on the display during the locating process. If the receiver is directly above the line, the depth of the line is shown. Note: In LINE locating mode only an approximate value is determined for the depth in some cases.
  • Page 54 6 Locating modes Fig. 32: Receiver is in the range of the field. The arrow shows the direction of movement. Fig. 33: The display shows the line to be located. Move with the receiver to- wards the line (in this example move to the left) The objective of your movement: −...

  • Page 55: Locating In Sonde Mode

    6 Locating modes Locating in SONDE mode SONDE mode is ideal for locating sondes. The position and align- ment of the sonde are shown on the display during the locating process. If the aerial is directly above the sonde, the depth of the sonde will be shown. The device is ready to start locating (see section 5). You are close to the sonde.

  • Page 56: Locating In Line (Peak +) Mode

    6 Locating modes 15.3 172 cm ~0.050 Fig. 37: Receiver is directly over the sonde (sonde in crosshairs). The depth of LOCATE SONDE the sonde is shown at the top right. Locating in LINE (Peak +) mode LINE (Peak +) mode is a combination of LINE and PEAK modes. It is ideal for locating lines where the signal is weak.
  • Page 57 6 Locating modes 0.01 SEARCH Fig. 39: Receiver is outside of the range of LINE (Peak +) the field. 2. Move in a circle around the coupling point/G 100. Walking in this way usually means that you will pass over the line twice (fig. 31).
  • Page 58 6 Locating modes − ANR value and signal display should have settled at sta- ble values. The ANR value is inverted when right beside the line. 4. Continue to move with the receiver as directed on the display. PEAK Fig. 41: ALIGN Receiver is exactly above the line to be located (line in centring circle).

  • Page 59: Locating In Sonde (Peak +) Mode

    6 Locating modes Locating in SONDE (Peak +) mode SONDE (Peak +) mode is a combination of SONDE and PEAK locating modes. It is ideal for locating sondes where the signal is weak. The receiver directs you towards the sonde (same as with SONDE). It searches for the maximum value of the relative field strength to pinpoint exactly the sonde (same as with PEAK).
  • Page 60 6 Locating modes the receiver as indicated. The ANR value increases as you get closer to the sonde. The signal received by the signal display should become stronger and stronger. Note: The automatic gain control works particularly well when you move the receiver continuously and steadily.
  • Page 61 6 Locating modes 4. The receiver must be correctly aligned to determine the depth (fig. 43). Turn the receiver so that the display is parallel to the line with the sonde. Check the alignment even if you are not instructed to ALIGN in the instruction field. 5. Keep the receiver steady over the sonde until the depth value has stabilised.

  • Page 62: Locating In Max Camera Mode

    6 Locating modes Locating in MAX CAMERA mode MAX CAMERA mode is intended for locating sondes. Weak electromagnetic fields can be used for location. It searches for the maximum value of the relative field strength to pinpoint exactly the sonde (same as with PEAK). If the receiver is directly above the sonde, the depth of the sonde is shown. MAX CAMERA is a directional locating mode. The receiver must therefore always be parallel to the course of the line close to the sonde to be located.
  • Page 63 6 Locating modes The ANR value increases as you get closer to the sonde. The signal received by the signal display becomes stronger and stronger. In addition to the current ANR value, the maximum ANR value reached is also displayed and marked in the signal display by the slider. Note: The automatic gain control works particularly well when you move the receiver continuously and steadily.
  • Page 64 6 Locating modes 25.1 23,5 103 cm Fig. 51: Receiver is directly over the sonde 640 HZ (sonde in centring circle). 4. The receiver must be correctly aligned to determine the depth (fig. 48). Turn the receiver so that the display is parallel to the line with the sonde. 5. Keep the receiver steady over the sonde until the depth value has stabilised.

  • Page 65: Locating In Peak Mode

    6 Locating modes Locating in PEAK mode PEAK mode is ideal for locating lines and sondes. The receiver responds even to low signals in PEAK mode. This allows weak electromagnetic fields to be used for location. It also means a greater detection depth than LINE, SONDE, LINE (Peak +) and SONDE (Peak +) modes. The display does not direct you towards the location object.
  • Page 66 6 Locating modes The objective of your movement: − The ANR value should be at its maximum. − The signal display should receive a maximum signal, i.e. the signal display should be filled. When this is the case you have located the location object. 15.3 Fig. 54: Receiver is above the location ob- ject.

  • Page 67: Locating In Null Mode

    6 Locating modes Locating in NULL mode NULL mode is ideal for locating lines and sondes. The receiver responds even to low signals in NULL mode. This allows overlap- ping electromagnetic fields to be used for location. The display does not direct you towards the location object. The depth cannot be calculated directly.
  • Page 68 6 Locating modes The objective of your movement: − The ANR value should be as low as possible. − The signal display should receive a minimum signal, i.e. the signal display should be empty. When this is the case you have located the location object. 0.01 Fig.

  • Page 69: Troubleshooting

    7 Troubleshooting Troubleshooting The occurrence of a problem when working with the UtiliTrac system does not always indicate a serious fault. The information below is intended to help you troubleshoot and fix faults. Please contact Sewerin Service if you cannot resolve the problem. Problems with the receiver 7.1.1 General problems...

  • Page 70: Errors With By Scan Frequency Selection

    7 Troubleshooting 7.1.2 Errors with BY SCAN frequency selection Problem Possible cause Corrective action Short, low tone G 100/sonde not ● Check power supply of (humming) audible; emitting output G 100/sonde display not showing signal result Not enough current ● Increase power at generator flowing through the line No current in the...

  • Page 71: Problems With The G 100

    7 Troubleshooting Problems with the G 100 Problem Possible cause Corrective action G 100 cannot be Insufficient power ● Charge rechargeable battery switched on supply ● Change disposable batteries ON key not pressed ● Press ON key for at least 1 s long enough Rechargeable bat- ●...

  • Page 72: Appendix

    8 Appendix Appendix Specifications and permitted operating conditions 8.1.1 Receiver Protection rating: IP54 Power supply: 8 disposable alkaline batteries, type: mignon/ LR6/AA Operating time: 10 - 20 h Weight: 1.9 kg (incl. batteries) Dimensions 10 × 54 × 23 cm folded down (W × H × D): 10 ×...

  • Page 73: Available Frequencies

    8 Appendix Available frequencies 8.2.1 Receiver 8.2.1.1 Active frequencies Frequency Remark 1.1 kHz [C] ● Frequency of FERROPHON G1/G2 9.8 kHz 9.95 kHz [B] ● Frequency of FERROPHON G1/G2 41.66 kHz [A] ● Frequency of FERROPHON G1/G2 51.2 kHz 82.3 kHz 98.2 kHz...

  • Page 74: Passive Frequencies

    Note on the location of power lines and high-voltage power lines SEWERIN recommends trying out all available 50 Hz frequen- cies (alternatively: 60 Hz freqiencies) at the start of the locating process. Although in theory each frequency is ideally suited for...

  • Page 75: G 100 Generator

    8 Appendix 8.2.2 G 100 generator Frequency Direct energizing Inductive energizing 8 kHz 33 kHz 51.2 kHz 116 kHz...

  • Page 76: Accessories

    8 Appendix Accessories Sonde Art. no.: on request ● Different models available for various applications and loca- tion depths Fibre glass rods Art. no.: on request ● Models: – 60 m long with 4.5 mm or 6 mm diameter – 100 m long with 6 mm di- ameter ●...
  • Page 77 8 Appendix G 100 battery case Art. no.: 9081-0020 ● Required to power the G 100 generator with disposable batteries ● Holds 8 batteries Baby/LR14/C G 100 vehicle cable Art. no.: 9081-0009 ● For powering the G 100 gen- erator with 12 V= G 100 AC/DC adapter Art.
  • Page 78 8 Appendix Vehicle twin coupler 12 V= Art. no.: 9042-0042 ● Max. 2 × 8 A ● Input: plug for vehicle socket, output: 2 couplers for vehicle socket Vehicle extension cable 12 V= Art. no.: 9042-0043 ● Max. 8 A ● Max. length 3 m ●...
  • Page 79 8 Appendix G 100 side pocket Art. no.: 9081-0008 ● For holding accessories (e.g. G 100 cable set, cable clamp AZ 135) ● Fixed to outside of G 100 gen- erator or carrying case Other accessories are available for the device. Please contact our sales department for further information.

  • Page 80: Eu Declaration Of Conformity

    8 Appendix EU declaration of conformity Hermann Sewerin GmbH hereby declares that the UtiliTrac sys- tem fulfils the requirements of the following guidelines: ● 2014/30/EU ● 2014/35/EU The complete declaration of conformity can be found online (www.sewerin.com). Advice on disposal The European Waste Catalogue (EWC) governs the disposal of appliances and accessories.

  • Page 81: Terminology And Abbreviations

    8 Appendix Terminology and abbreviations ● Abbreviation for: absolute field strength (absolute numeric response) of the signal received ● Value can be between 0 and 15,000 Attachment ● Point at which the cable set etc. is connected to the point open end of the line ● Abbreviation for: Cathodic Corrosion Protection Direct ●...

  • Page 82: Index

    9 Index Index Direct output sockets 28 Display (G 100 generator) 27 Absolute field strength see ANR value Display (receiver) 4 Aerial backlight 23 extending 20 contrast 23 ALIGN (instruction) 13 for LINE 7 ANR value 11 for LINE (Peak +) 8 for MAX CAMERA 9 for NULL 10 Backlight threshold 23 for PEAK 10...
  • Page 83 9 Index Headphone socket 6 NULL (locating mode) 58 Inductive energizing 27, 28, 37 OFF key 27 INDUCTIVE (information) 27 ON key 27 Inductors 4 Output power see Power output Inductor symbol 13 Output signal 34 Information about the device see Device information Information field 14 PEAK (information) 14...
  • Page 84 9 Index for direct current power supply 28 headphone 6 Sonde see Locate sonde SONDE (locating mode) 46 SONDE (Peak +) (locating mode) 50, Switching mode 33 Time symbol 15 Transmitter see Generator G 100 Trigger 5 click 5 press 5 Troubleshooting 60 Unit of length selecting 23...
  • Page 85 Hermann Sewerin GmbH Robert-Bosch-Straße 3 · 33334 Gütersloh · Germany Telefon +49 5241 934-0 · Telefax +49 5241 934-444 www.sewerin.com · info@sewerin.com...

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Utilitrac g 100

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