sewerin AQUAPHON A 200 Operating Instructions Manual
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sewerin AQUAPHON A 200 Operating Instructions Manual

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AQUAPHON
®
A 200 receiver
Operating Instructions

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Summary of Contents for sewerin AQUAPHON A 200

  • Page 1 AQUAPHON ® A 200 receiver Operating Instructions...
  • Page 2 A 200 receiver Connectors Light sensor Touch screen Connectors Fig. 1: Front Charging socket USB port Microphone socket ON/OFF key Activation keys Fig. 2: View from above...
  • Page 3 TS 200 carrying rod Charging socket Handle Sensor area Light key ON/OFF key Pipe Battery compartment cover Adapter Fig. 3: Full view Fig. 4: Handle (view from above) Fig. 5: Adapter Left image: Fastening screw with seal Right image: Star knob in fastening screw...
  • Page 4 Information about this document The warnings and notes in this document mean the following: WARNING! Risk of personal injury. Could result in serious injury or death. CAUTION! Risk of personal injury. Could result in injury or pose a risk to health. NOTICE! Risk of damage to property.

  • Page 5: Table Of Contents

    Introduction ................1 Warranty ..................1 Purpose ..................2 Intended use ................2 General safety information ............3 AQUAPHON system ..............4 General information about the system ........4 2.1.1 Communication ..............4 2.1.2 Hearing protection ..............4 2.1.3 Operating concept ..............4 2.1.3.1 Switch-on mode ..............5 2.1.3.2 Applications .................6 2.1.3.3 Contact points ..............6 System components ..............7...
  • Page 6 Starting and ending a measurement ........25 Adjusting the hearing protection threshold and volume ..25 3.6 Adjusting the filter settings ............27 3.6.1 Notes on the filter settings ............27 3.6.1.1 Filter limits and stopband ..........27 3.6.1.2 Default settings for every application ........28 3.6.1.3 Purpose of adjustment ............28 3.6.1.4 Adjustment options............28 3.6.1.5 Display of adjusted filter settings in the main view ....29 3.6.2...
  • Page 7 4.3.5 Timer ..................50 4.3.6 Duration ................51 4.3.7 TS: Sensor area ..............51 Setting the application .............51 Settings in the Device menu ...........52 4.5.1 Switching off the device ............54 4.5.2 Switching off the backlight ............54 4.5.3 Automatic brightness ............54 4.5.4 Brightness ................55 4.5.5 Time ..................55 4.5.6 Date ..................55 4.5.7 Date format ................55 4.5.8...
  • Page 8 Suitability of the microphones for the applications ....74 Operating the system by activation key or sensor area ..75 Accessories ................76 Declaration of conformity ............76 6.8 Note about the firmware (open source software) ....77 Advice on disposal ..............77 Index ..................78 IV │ Contents...

  • Page 9: Introduction

    ● Changes or modifications to this product may only be carried out with the approval of Hermann Sewerin GmbH. ● Use only Hermann Sewerin GmbH accessories for the product. Hermann Sewerin GmbH shall not be liable for damages result- ing from the non-observance of this information. The warranty conditions of the General Terms and Conditions (AGB) of Her- mann Sewerin GmbH are not broadened by this information.

  • Page 10: Purpose

    Purpose AQUAPHON is a system for the acoustic location of water leaks and water pipes. The AQUAPHON system can be used for: ● Leak detection ● Pipe location Note: All descriptions in these operating instructions refer to the system as delivered (factory settings). The operating instructions apply to the A 200 receiver with firmware version 2.x and higher. The manufacturer reserves the right to make changes.

  • Page 11: General Safety Information

    General safety information This product was manufactured in keeping with all binding legal and safety regulations. It corresponds to the state-of-the-art and conforms to EC requirements. The product is safe to operate when used in accordance with the instructions provided. However, if you handle the product improperly or not as intend- ed, the product may present a risk to persons and property.

  • Page 12: Aquaphon System

    AQUAPHON system General information about the system 2.1.1 Communication The components of the AQUAPHON system communicate by bidirectional SDR (SDR: Sewerin Digital Radio). Wireless com- munication allows the user considerable freedom of movement. The sound quality of the acoustic playback is not affected by swinging cables. 2.1.2 Hearing protection The AQUAPHON system protects the user's hearing against sudden, loud interference noise.

  • Page 13: Switch-On Mode

    ● What is to be located? The purpose determines the choice of application. ● Where is it to be located? Conditions on the ground determine the choice of contact point. 2.1.3.1 Switch-on mode The receiver always automatically determines the switch-on mode.

  • Page 14: Applications

    The user starts by selecting the suitable components. Compo- nents that need to be connected mechanically are connected by the user. The user then switches on the components before switching on the receiver last. The receiver automatically recog- nises the components as it is switched on. With Direct startup, the system is ready to use as soon as the receiver is switched on.

  • Page 15: System Components

    System components 2.2.1 Overview The AQUAPHON is a modular system. The main system com- ponents are as follows: ● A 200 receiver ● F8 wireless headphones ● TS 200 carrying rod The carrying rod is required when using the following micro- phones: − BM 200 ground microphone − BM 230 ground microphone (with tripod) −...

  • Page 16: Setup

    Devices with position determination link the measurement data with the geographical coordinates (e.g. GPS) of the measuring location. Receivers with position determination module are identified by a sticker. 2.2.2.2 Setup Overviews with the names of all the parts of the receiver can be found inside the front cover (fig. 1 and fig. 2).
  • Page 17 If the automatic brightness setting is enabled, the light sensor always adjusts the brightness of the touch screen to the ambient lighting conditions. Information about the automatic brightness setting can be found in section 4.5.3 on page 54. ON/OFF key The ON/OFF key has the following functions: ●...

  • Page 18: Carrying The System

    The receiver is usually carried in front of the body so that the user looks diagonally down at the touch screen. SEWERIN recommends: Use a carrying system for locating op- erations. The carrying system prevents you from tiring during work. It also reduces the possibility of radio interference. Ra- dio interference can occur if the user accidentally covers certain components in the receiver.

  • Page 19: Automatic Power Off

    2.2.2.6 Automatic power off The power supply to the receiver is designed in such a way that a fully charged battery will allow one full day's work without in- terruption. However, it is still recommended to conserve energy whilst working. The receiver therefore offers the following automatic power-off options: ●...
  • Page 20 device is set accordingly. The values are black during a measure- ment. As soon as a measurement is finished, they appear grey. The main view also contains the following buttons: ● Volume ● Audio player ● Filter ● Settings These buttons can be used to open submenus. The buttons also display information.
  • Page 21 Audio player The Audio player button displays the following information for the most recent measurements: ● Measurement value The measurement value is displayed as a numeric value and a bar. Up to seven measurements are shown. The current measure- ment appears on the left and the oldest measurement on the far right.
  • Page 22 − During a measurement: Only the frequency components constantly available are displayed. The frequency graph appears in green. ● Frequency range ● Passband and stopbands (current filter limits) The Filter menu is opened using the Filter button. The following settings can be made in this menu: ● Filter limits (limit frequencies of the bandpass) ● Scale for the frequency axis Settings The Settings button displays the following information: ●...

  • Page 23: Ts 200 Carrying Rod

    ● Measurement ● Application ● Device For more detailed information on the Settings menu, please refer to section 4 on page 45. 2.2.3 TS 200 carrying rod The TS 200 carrying rod is for use with microphones BM 200, BM 230 and TM 200. The selected microphone must be attached to the carrying rod.

  • Page 24: Microphones

    Note: Instead of using the sensor area on the carrying rod to start a measurement, you can also press an activation key on the re- ceiver. For more detailed advice on selecting a control, please refer to section 6.5 on page 75. Do not touch the sensor area while switching on the carrying rod.
  • Page 25 2 AQUAPHON system │ 17...

  • Page 26: Um 200 Universal Microphone

    2.2.4.2 UM 200 universal microphone The UM 200 is a highly sensitive microphone for picking up struc- ture-borne noise. The UM 200 is connected directly to the receiver with a cable. Accessories can be attached to the UM 200. The right accesso- ries can be used to secure the microphone at various measure- ment locations.

  • Page 27: Switching On And Off

    Switching on and off 2.3.1 Components Each of the following components features a dedicated on/off button: ● A 200 receiver ● TS 200 carrying rod ● F8 wireless headphones The components can be switched on and off independently using the on/off key. Microphones are not switched on or off. 2.3.2 System Switching on When the system is turned on, the order in which the individual components are switched on determines the so-called switch-on mode.

  • Page 28: Power Supply To The Components

    The battery compartments of the components contain parts that could get damaged when the batteries are being replaced. ● Only SEWERIN service personnel or other authorised special- ists may replace rechargeable lithium-ion batteries. WARNING! Risk of explosion due to short-circuit Faulty lithium-ion rechargeable batteries can explode due to internal short-circuit.

  • Page 29: Using The System

    Using the system Attaching the microphone to the carrying rod The carrying rod and microphone are neatly connected to each other. NOTICE! Risk of malfunctions caused by dirt or water seepage Moisture and dirty contacts can impair the system's functionality. The microphone connection must be clean and dry for attach- ment.

  • Page 30: Startup With User Guide

    Note: When switching on the A 200 receiver, the on/off key must be held down until the LED lights up green. This can take a few seconds. 3.2.1 Startup with user guide Starting with the user guide works from the following starting point: ● All components are switched off. ● A microphone has not yet been selected or connected. 1.
  • Page 31 Fig. 12: Left image: Leak detection menu Right image: Pipe location menu 3. Select the contact point according to the conditions at the measuring point. The Searching menu appears. This menu contains instructions. The symbols of the corre- sponding components are shown in grey beside each step. Fig.

  • Page 32: Direct Startup

    unknown symbol. The switch-on process can be completed manually or cancelled. − Tap Confirm if you want to complete the switch-on process manually. 3.2.2 Direct startup With Direct startup, the receiver automatically recognises the connected components. Direct startup works from the following starting point: ●...

  • Page 33: Starting And Ending A Measurement

    When saving a measurement you can store optional additional information (e.g. a comment). In order to compare measurements, they should be taken in the same conditions where possible. The following factors affect comparability: ● Environmental noise ● Selected filter limits ● Recording time Starting and ending a measurement To start and end a measurement you must use either: ●...
  • Page 34 The main view is open. 1. Tap the Volume button. The Volume menu appears. Fig. 14: Volume menu Top: Hearing protection threshold (set: level 3) Bottom: Volume (set: mid volume) 2. Please set: ● Hearing protection threshold − volume limit, which if exceeded, activates hearing-pro- tection −...

  • Page 35: Adjusting The Filter Settings

    To set the volume, tap either on the symbols or the area in between the symbols. 3. Apply the settings by pressing Confirm. The receiver will switch back to the main view. The settings are stored until they are next adjusted. Adjusting the filter settings 3.6.1 Notes on the filter settings The receiver analyses the frequencies of the noise. This frequen- cy analysis is displayed in a graph.

  • Page 36: Default Settings For Every Application

    If the system is started with the user guide, the default settings are automatically preset. If the system is started directly, the settings that applied the last time the system was switched off will apply. SEWERIN recommends: Adjust the filter settings to the locating situation after switching on the system. 3.6.1.3 Purpose of adjustment The filter limits should be set in such a way that any leak noise is accentuated above other noises (e.g.

  • Page 37: Display Of Adjusted Filter Settings In The Main View

    3.6.1.5 Display of adjusted filter settings in the main view The main view shows whether or not filter settings have been adjusted. If the filter settings have been adjusted, the Settings button will show the symbol for the connected microphone in- stead of the symbol for the application. Fig. 16: Settings button in the main view Left image: View for default settings (shows the application) Right image: View for adjusted filter settings (shows the microphone)

  • Page 38: Scanning

    Fig. 17: Filter menu, Quick adjustment view Top: Frequency graph Right: Upper filter limit, Lower filter limit buttons Centre: Scan, Scale, Reset buttons The current values of the filter limits are displayed on the Upper filter limit and Lower filter limit buttons. Applying filter settings Once the filter settings have been adjusted, the settings need to be applied. The Filter menu is open. ●...

  • Page 39: Manually Adjusting Filters

    The Filter menu is open. 1. Tap the Scan button. The scanning process starts. The Scan menu opens. The frequency graph appears in green. The pro- gress display shows the progression of the scanning process. Once the scanning process is complete, the Confirm button appears. The frequency graph appears again in blue. The receiver suggests suitable filter settings. 2. Confirm the filter settings with Confirm. The receiver will re- turn to the Filter menu.
  • Page 40 The increment depends on the frequency range. Frequency range Increment 0 – 1 kHz 50 Hz 1 – 2.5 kHz 100 Hz 2.5 – 5 kHz 250 Hz 5 – 12 kHz 500 Hz The Filter menu is open. 1. Tap one of the buttons Lower filter limit or Upper filter limit. The Filter menu changes its appearance. The filter limit stop range that can be adjusted is displayed in orange.

  • Page 41: Scaling The Display

    3.6.5 Scaling the display Scaling changes the reproduction scale of the frequency axis. Each scaling halves the displayed frequency range. As a result the display doubles in size. The receiver rolls through the scale. Once the smallest possible level has been reached, the largest level is displayed again. The levels correspond to the frequency ranges in the table below. Note: Whether and to what extent scaling is possible depends on the position of the filter limits. ● Scaling is only possible if the upper filter limit is set at or below half of the frequency range. Frequency range Display scalable if (scaling levels) upper filter limit …...

  • Page 42: Playing Back Noise Repeatedly

    Playing back noise repeatedly Noises can be played back repeatedly using the audio player. The following noises can be played back: ● Recorded noises Recorded noises are displayed in the measurement value se- lection. ● Saved noises Saved noises have to be loaded from the memory into the measurement value selection.
  • Page 43 Fig. 20: Audio player 2/2 menu Top: Measurement value selection Below: Information about the selected measurement including frequency graph Measurement value selection Fig. 21: Measurement value selection in Audio player 1/2 Left: 7 connected segments for up to 7 recorded measurements Right: 1 separate segment for 1 saved measurement The measurement value selection represents measurements by their measurement value (numeric value and bar).

  • Page 44: Playing Back Noise

    Note: When the receiver is switched off, the measurement value selec- tion is totally cleared. Measurements that have not been saved are deleted. 3.7.2 Playing back noise Note: If the radio connection between the receiver and headphones is interrupted, noise cannot be played back. ● Tap Back to switch from the audio player to the main view. Then open the audio player again.

  • Page 45: Playing Back Noise With Current Filter Limits

    3.7.2.2 Playing back noise with current filter limits Measurements that have been taken with different filter settings can be compared with each other by playing them back with identical filter settings. The current filter limits can be used as identical filter settings. The Audio player 1/2 menu is open. 1. Tap the Filter settings button. Playback mode changes. The dot on the Filter settings button turns red. 2.

  • Page 46: Saving Recorded Measurements

    Note: Measurements that are not saved are automatically deleted when the receiver is switched off. SEWERIN recommends: Save measurements that contain a lot of information. In this way, you can create a database to com- pare noises. The Audio player 1/2 menu is open.

  • Page 47: Deleting The Recorded Measurement

    − If several measurements are saved one after the other and the receiver is not switched off in between: The additional information from the previous measure- ment can be applied to the following measurement. To do this tap on Use last data. The applied data can be edited. b) Finally tap on Confirm to save the measurement with the additional information.
  • Page 48 The Audio player 1/2 menu is open. 1. Tap the separate segment on the right in the measurement value selection. The Open button appears. Fig. 22: Audio player menu, view 1/2 Top right: The separate segment for loading a measurement is selected.

  • Page 49: Deleting A Saved Measurement

    Fig. 24: Filter by date button Left image: No filter set Right image: Filter set (2019 as year, 01 (January) as month) The Load noise menu is open. 1. Tap the Filter by date button on the top left. The Filter by date menu will appear. 2.
  • Page 50 NOTICE! Risk of data loss In delete mode, measurements are deleted immediately without further prompting. ● Work with extreme care in delete mode. The Audio player 1/2 menu is open. 1. Tap the separate segment on the right in the measurement value selection. The Open button appears. 2.

  • Page 51: Displaying Information About A Measurement

    3.12 Displaying information about a measurement You can display the information belonging to a measurement. Information cannot be edited. The Audio player 1/2 menu is open. 1. Tap on the relevant measurement in the measurement value selection. 2. Tap Scroll. The Audio player 2/2 view appears. The availa- ble information about the selected measurement is displayed.

  • Page 52: Locking And Unlocking The Display

    3.13 Locking and unlocking the display The display can be locked against unintentional operation. Note: If the display is locked during a measurement, the measurement is terminated and not saved. Locking 1. Briefly press the ON/OFF key. The receiver switches to the Switching off menu for 3 seconds. 2. Tap Lock display. The display switches off immediately. Unlocking ●...

  • Page 53: Settings

    Settings Overview All settings are managed using the A 200 receiver. The settings can be changed at any time. The following menus are available: ● Measurement The settings affect the system. ● Application The application can be set via the menu. ● Device The settings only affect the receiver. Setting actions The settings in the Measurement and Device menus are imple- mented as follows:...

  • Page 54: Selecting

    4.2.1 Selecting Fig. 26: Selecting a setting (sample diagram) Top: Setting selected Bottom: Setting not selected Selected settings are indicated by the tick symbol. 1. In one of the menus, tap on the menu item for which you wish to change the setting. A sub-menu will appear.

  • Page 55: Setting A Value

    4.2.3 Setting a value Fig. 28: Setting a value (sample diagram) Values are set using the arrow keys. 1. Tap an arrow key. − The up key increases the value. − The down key decreases the value. 2. Apply the settings by pressing Confirm. The receiver goes back up a menu level.

  • Page 56: Method

    Mesurement 1/2 Method > true RMS f RMS Type > > Muted Hearing protection Silent Activation keys > Touch Switch > Forwards Timer Backwards Duration > 10 s 20 s … Mesurement 2/2 TS: Sensor field Fig. 29: Measurement menu 3.

  • Page 57: Type

    ● MIN The lowest measurement value (minimum) is displayed. ● MAX The highest measurement value (maximum) is displayed. SEWERIN recommends: Select MIN for leak detection. 4.3.3 Hearing protection There is a hearing protection threshold for acoustic playback of the noise. The hearing protection activates when the set hearing protection threshold is exceeded. Hearing protection can work...

  • Page 58: Timer

    The options are: ● Touch − Activation key The activation key is held down for the duration of the meas- urement. − Sensor area Keep your thumb on the sensor area for the duration of the measurement. ● Switch − Activation key The activation key is pressed briefly to start the measure- ment.

  • Page 59: Duration

    4.3.6 Duration Note: Duration only appears in the menu when the Backwards option has been set under Timer. The duration of the countdown can be set for a countdown timer. The options are: ● 10 s | 20 s | 30 s | 40 s | 50 s | 60 s Duration that can be selected.

  • Page 60: Settings In The Device Menu

    5. Select the type of contact point according to the conditions at the measuring point. The Searching menu appears. 6. Follow the instructions in the specified order. Once all the specified components have been connected, the receiver automatically switches to the main view. Settings in the Device menu Note: The settings in the Device menu only affect the receiver. The main view is open.
  • Page 61 General Switch off device > 30 min Switch off backlight > 30 s 1 min 15 min 30 min Automatic brightness Brightness > … Time/Date > Time … Date > … Region Date format > DD.MM.YY YYYY-MM-DD MM-DD-YYYY Time format >...

  • Page 62: Switching Off The Device

    4.5.1 Switching off the device The receiver can switch off automatically if it is not operated for a specified period of time. Note: This function helps save energy. It means that the receiver can be used for longer without being recharged. The options are: ● 30 min | 1 h | 3 h Duration that can be selected. ●...

  • Page 63: Brightness

    ● When this function is disabled, you can set the brightness man- ually. Information about setting the brightness manually can be found in section 4.5.4 on page 55. 4.5.4 Brightness Note: Brightness only appears in the menu when the Automatic brightness function is disabled.

  • Page 64: Time Format

    ● DD.MM.YY ● YYYY-MM-DD ● YYYY-MM-DD The letters refer to the following: D: day M: month Y: year 4.5.8 Time format The time can be written in various ways. The options are: ● 12 h 12 hour clock ● 24 h 24 hour clock 4.5.9 Language...

  • Page 65: Maintenance

    There are two ways of charging the components: ● All components at the same time in the AQUAPHON A 200 case ● Each component individually using the AC/DC adapter or ve- hicle cable 5.1.1...

  • Page 66: Charging Batteries Individually Using The Ac/Dc Adapter Or Vehicle Cable

    Fig. 31: AC 200 SK 4 case White circle: Connection cable Black arrow: Connection socket (on the outside) 1. Place the components in the dedicated spaces in the case. 2. Connect the components using the connection cables. 3. Connect the case to the power supply using the AC/DC adapt- er L or vehicle cable L.

  • Page 67: Handling Faulty Lithium-Ion Rechargeable Batteries

    When opening the housing, the components can be damaged mechanically or by electrostatic discharge. ● Lithium-ion batteries must only be removed if there is reason- able suspicion that they might be faulty. Only SEWERIN Service personnel or an authorised specialist may replace rechargeable batteries. 5.2.1 Identifying faulty batteries...

  • Page 68: Removing The Batteries From The A 200 Receiver

    5.2.2 Removing the batteries from the A 200 receiver NOTICE! Risk of damage There are parts in the battery compartment of the receiver which can be damaged mechanically or by electrostatic discharge when removing the batteries. ● Always read section 5.2 and section 5.2.1 before removing the batteries.

  • Page 69: Removing The Battery From The Ts 200 Carrying Rod

    NOTICE! Risk of damage There is an aerial in the battery compartment cover. That is why the battery compartment cover has an electrical connection (ca- ble) from the inside into the device interior. ● Please ensure that the cable does not get severed. ●...
  • Page 70 Fig. 33: Handle of the TS 200 carrying rod (view from underneath) White circles: Screws of the battery compartment cover The battery is in the battery compartment. The battery compart- ment is sealed with the battery compartment cover. The carrying rod must be switched off. 1. Undo the three screws securing the battery compartment cov- er on the underside of the handle.

  • Page 71: Calibrating The Touch Screen

    Calibrating the touch screen The touch screen comes calibrated. If the touch screen responds incorrectly when operated, it can be recalibrated. Note: Usually the touch screen does not need to be recalibrated by the user. Calibration involves two stages, which occur automatically in suc- cession.

  • Page 72: Care

    ● Microphones − Microphones can be rinsed under running water. Maintenance SEWERIN recommends: Have the system serviced regularly by SEWERIN Service or an authorised professional. Only regular servicing can ensure that the system is always ready for use. 64 │ 5 Maintenance...

  • Page 73: Appendix

    Appendix Technical data 6.1.1 A 200 receiver Device data Dimensions (W x D x H) 225 x 62 x 155 mm Weight 1.2 kg Material Polycarbonate (housing) Certificates Certificate FCC, CE, IC, MIC Marking Contains: FCC ID WSP-EZ1300102 IC 7994A-EZ1300102 Features Display 5.7" TFT display 640 x 480 pixels (VGA), LED backlight Interface micro USB Memory 90 MB (internal) Processor RISC 32 bit, DSP...

  • Page 74: Power Supply

    Data transmission Transmission frequency 2.408 – 2.476 GHz, 38 channels Radio range > 2 m Transmission bandwidth 0 – 12 kHz Communication SDR (Sewerin Digital Radio) Power 10 mW Positioning GNSS (GPS, Galileo, GLONASS) Accuracy 2.5 m CEP, 50 % Antenna...

  • Page 75: Ts 200 Carrying Rod

    0.6 A Charger AC/DC adapter L for charging in the case Data transmission Transmission frequency 2.408 – 2.476 GHz, 38 channels Radio range > 2 m Transmission bandwidth 0 – 12 kHz Communication SDR (Sewerin Digital Radio) Power 10 mW 6 Appendix │ 67...

  • Page 76: Bm 200 And Bm 230 Ground Microphones

    Additional data Shipping instructions UN 3481: lithium-ion batteries contained in equipment or lithium-ion batteries packed with equipment net weight of battery/batteries: 0.0475 kg 6.1.3 BM 200 and BM 230 ground microphones Device data Dimensions (H × Ø) BM 200: 178 x 163 mm BM 230: 198 x 149 mm Weight BM 200: 3 kg BM 230: 2.84 kg Material Glass fibre-reinforced polyamide (housing) BM 200: EPDM rubber (base)

  • Page 77: Um 200 Universal Microphone

    6.1.5 UM 200 universal microphone Device data Dimensions (H × Ø) 123 x 45 mm (without cable) Weight 1055 g Material stainless steel Models 3 cable lengths available Features Signal light 2 LEDs white (each 15 cd) Operating conditions Operating temperature -20 – 80 °C Storage temperature -25 –...

  • Page 78: Symbols On The Touch Screen Of The A 200 Receiver

    Symbols on the touch screen of the A 200 receiver The following tables provide an overview of what the main sym- bols represent. The symbols can also occur in combination dur- ing the program sequence. Many symbols on the touch screen can be displayed in different ways: ● Coloured symbol Function enabled, system component connected, etc. ●...
  • Page 79 Symbol Significance Symbol Significance Light source on Reset universal microphone Speed Pipe location Filter settings Leak detection Open Paved Filter by date Unpaved Save Fitting Delete Universal Selected Measurement settings Next Application settings Move Device settings Scale Timer forwards Crosshairs Timer backwards (countdown) Satellite reception...

  • Page 80: Significance Of Led Signals

    Significance of LED signals 6.3.1 A 200 receiver Colour Type of Activation Significance signal (repeat) ● A 200 switched on Green Light per- manently on Flashing 0.1 s on > ● Battery charging 0.9 s off (ongoing) Double 0.1 s on > ●...

  • Page 81: Ts 200 Carrying Rod

    6.3.2 TS 200 carrying rod Colour Type of Activation Significance signal (repeat) Green Light per- ● TS 200 switched on manently on ● Radio connection to A 200 established Slow flash 0.5 s on > ● TS 200 switched on 0.5 s off ●...

  • Page 82: Suitability Of The Microphones For The Applications

    Suitability of the microphones for the applications The following table provides an overview of which microphones are suitable for which applications and contact points. Application Contact point Microphone Leak detection Paved BM 200 Unpaved BM 230 Paved Unpaved UM 200 Paved Fitting Universal...

  • Page 83: Operating The System By Activation Key Or Sensor Area

    Operating the system by activation key or sensor area The following table provides an overview of which controls are suitable depending on the microphone. Component Operated using Operating mode (on) Touch Switch BM 200 Activation key (A 200) Sensor area (TS 200) BM 230 TM 200...

  • Page 84: Accessories

    ZL05-10200 Other accessories are available for the system. Please contact our SEWERIN sales department for further information. Declaration of conformity Hermann Sewerin GmbH hereby declares that the A 200 receiver and the TS 200 carrying rod fulfil the requirements of the follow- ing directive: ● 2014/53/EU The complete declarations of conformity can be found online.

  • Page 85: Note About The Firmware (Open Source Software)

    Note about the firmware (open source software) The firmware is based on open source software. The source code is provided in accordance with the licence terms for this open source software (GPL / LGPL). Sewerin GmbH stresses that it is not responsible for the source code and it does not form part of the services due.

  • Page 86: Index

    Index Activation keys 9, 49 Filter Adapter 15 button 13 Additional information about the meas- menu 29 urement 38 Filter limits 27 Application 6 exact adjustment 31 menu 51 quick adjustment 31 setting 51 Filter settings 27 Audio player adjusting 27 button 13 adjustment options 28 measurement value selection 35 applying 30 menu 34...
  • Page 87 Main view 11 Scan 30 MAX 49 Scan frequency range 30 Measurement SDR 4 comparing 25 Sensor area 15, 51 deleting 39, 41 Settings displaying information 43 application 51 editing additional information 39 button 14 filtering 40 device 52 loading 39 enable/disable 46 naming 24 measurement 47 save additional information 38 options 45...
  • Page 88 Hermann Sewerin GmbH SEWERIN SARL Robert-Bosch-Straße 3 17, rue Ampère – BP 211 33334 Gütersloh, Germany 67727 Hoerdt Cedex, France Tel.: +49 5241 934-0 Tél. : +33 3 88 68 15 15 Fax: +49 5241 934-444 Fax : +33 3 88 68 11 77 www.sewerin.com...

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