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Witschi Watch Expert, Operating Instructions Manual

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Witschi Watch Expert Operating Instructions Manual Download Page 12

Display element

Function

Position window for the 6 main test positions. Shows, in diagram display

mode, which test position is currently being measured.

The following 12 test positions (designation of the main test position as

per NIHS 95-10/ISO 3158) are possible:

Selected parameters
The selected parameters are shown in green in the

main display and in the settings menu.

1.4  Modes

The Watch Expert provides 4 test modes that can be set in accord-

ance with the escapement type of the watch to be tested.

Overview of test modes

 Product description

Modes

27.02.2018

Precision measuring device Watch ...

12

Summary of Contents for Watch Expert

Page 1: ...Precision measuring device Watch Expert Operating instructions Read the instructions prior to performing any task...

Page 2: ...ting instructions 2016 Witschi Electronic AG Witschi Electronic AG Bahnhofstrasse 26 3294 B ren a A Switzerland Telephone 41 32 352 05 00 Fax 41 32 351 32 92 Email welcome witschi com Internet www wit...

Page 3: ...asic understanding and may deviate from the actual design The content of this manual is protected by copyright It may be used within the context of using the Watch Expert No other use is permitted wit...

Page 4: ...rage 30 4 Commissioning the Watch Expert 31 4 1 Setting the inclination of the device 31 4 2 Requirements for location 31 4 3 Connecting the power supply unit 32 4 4 Connecting the microphone 33 4 5 C...

Page 5: ...er 61 7 5 Configuring system settings 62 7 6 Displaying device information 64 8 Servicing the Watch Expert 65 8 1 Safety during maintenance 65 8 2 Maintenance schedule 65 9 Performing firmware update...

Page 6: ...the graphical test results n Displays for test progress n Navigating through the menus n Changing parameters 2 Signal LED display n LED flashes to the rhythm of the escapement noises 3 Stand Adjustabl...

Page 7: ...pert Alternatively the beat number can be entered manually In addition to the Diagram display mode which shows the meas urement in the form of a diagram the Watch Expert also features the VARIO displa...

Page 8: ...rmal printer 4 Ethernet interface Connection for future applications 5 2x USB connec tions Connections for USB sticks 6 Power supply Connection socket for the power supply unit 7 I O switch Switches t...

Page 9: ...neoprene clamping jaw Fig 3 2 can be adjusted in accordance with the size of the watch To ensure a stable hand resting position the microphone can be adjusted for left right hand users with the aid of...

Page 10: ...f the signal strength Switching the integrated speaker on off Generating screenshots of the current view where a USB stick is connected Sending the measuring results to a connected printer and printin...

Page 11: ...wiss anchor escapement To determine the amplitude of the watch the lift angle must be specified n Rate Mode for rate measurement of watches with cylinder duplex or chro nometer escapement in addition...

Page 12: ...he main test position as per NIHS 95 10 ISO 3158 are possible Selected parameters The selected parameters are shown in green in the main display and in the settings menu 1 4 Modes The Watch Expert pro...

Page 13: ...ured and displayed Appearance Function Diagram n Shows the rate deviation the beat error and the amplitude n During the measuring procedure the measured values are displayed as a diagram n It is possi...

Page 14: ...A Connection to electricity supply page 15 4 Dust cover Protects the Watch Expert against build up of dust page 16 5 Stand For supporting the Watch Expert with 6 different inclination angles page 17...

Page 15: ...xpert to the power supply Input values n 100 240 V AC inde pendent of the local mains voltage n 50 60 Hz n 18 VA Output values n 12 V DC n 1 5 A Power supply unit Product description Scope of delivery...

Page 16: ...ust cover Fig 6 protects the Watch Expert against build up of dust when it is not being used Dust cover Product description Scope of delivery and accessories Scope of delivery 27 02 2018 Precision mea...

Page 17: ...on our web site at http www witschi com de firma vertretungen 1 5 2 Optional accessories Item Item number Thermal printer JB01 SLK TE25 S Thermal paper roll for 740RS232 JB01 MM60 740RS Bluetooth kit...

Page 18: ...y JA01 GT 41082 1812 Portable power supply 100 240 V AC 12 V DC 18 W Parameters Nominal value Range Note Nominal voltage 230 V AC 100 240 V Mains frequency 50 60 Hz 45 65 Hz Power consumption in opera...

Page 19: ...nt via Blue tooth Ethernet for future applications Printer cali bration Calibration PPS 1 pps 90 ns Witschi CTB GPS receiver Printer Sewoo printer MARTEL printer MARTEL 19200 8 none 1 Item no JB01 SLK...

Page 20: ...The Watch Expert s rating plate is located on the rear side of the device and contains the following information n Manufacturer n Device designation n Type n Serial number n Year of manufacture Power...

Page 21: ...plate contains the following informa tion n Manufacturer n Type n Specification Power supply unit rating plate Fig 9 Power supply unit rating plate Product description Technical data 27 02 2018 Preci...

Page 22: ...Product description Technical data 27 02 2018 Precision measuring device Watch 22...

Page 23: ...il minor injury if not avoided NOTICE This combination of symbol and signal word indi cates a potentially hazardous situation that can entail material damage if not avoided ENVIRONMENT This combinatio...

Page 24: ...elements e g signal lamps Touch button Screen elements e g names of windows touch buttons 2 2 Intended use The Watch Expert precision measuring device is intended solely for measuring mechanical watc...

Page 25: ...an be found on the device The calibration instruction on the underside of the device shows when the device needs to be recalibrated To ensure reliable meas uring results we recommend observing the pro...

Page 26: ...by external influences Before any cleaning maintenance or trouble shooting work disconnect the power supply unit plug When disconnecting the power supply unit only pull on the plug itself never pull o...

Page 27: ...shall check that the operating instructions created by the owner comply with the current versions of regulations and must adapt the instructions as necessary n The owner shall ensure that all persons...

Page 28: ...out the tasks entrusted to him or her and about possible hazards in the event of improper behaviour The operator may only perform tasks that go beyond normal operation where this is provided for in th...

Page 29: ...delivered by a local logistics company All the components included in the scope of delivery are delivered together in a single package 3 3 Transport inspection Upon receipt of the delivery check it i...

Page 30: ...re in a dry and dust free condition n Do not expose to any aggressive media n Protect against sunlight n Avoid mechanical shocks n Do not place anything on top of the device packaging n Storage temper...

Page 31: ...t up with 6 possible inclinations 4 2 Requirements for location NOTICE An unsuitable location may distort test results To achieve precise test results the following requirements must be fulfilled Do n...

Page 32: ...al influences Personnel n Operator 1 Make sure that the local mains voltage is appropriate for the power supply unit Input values n 100 240 V AC n 50 60 Hz n 18 VA 2 Insert the power supply unit adapt...

Page 33: ...ble observe the notch on the socket and align the cable accordingly Connect the cable carefully and do not use force The microphone is connected to the Watch Expert 4 5 Connecting the printer The ther...

Page 34: ...Watch Expert to the printer via a Bluetooth connection using a Bluetooth kit Type no 95 1510 4 6 Switching the Watch Expert on off Personnel n Operator Requirement n The Watch Expert has been commissi...

Page 35: ...Watch Expert with the dust cover If you are not planning to use the Watch Expert for a longer period shut it down page 69 Switching off the Watch Expert Fig 14 Switching off the Watch Expert Commissio...

Page 36: ...oon as the watch is placed against the microphone Manually If the Manual mode is selected for the beat number the beat numbers in the range from 3 600 b h to 86 400 b h can be selected or entered manu...

Page 37: ...to be entered for the test watch contact the watch manufacturer Other wise a manufacturer list with parameter data can be downloaded from http www witschi com assets files sheets Scope Schlagzahlen d...

Page 38: ...en 3 600 b h and 86 400 b h can be selected 1 Press the Beat number touch button A selection list of the available beat numbers is shown Fig 15 Selecting a beat number manually 2 Select the desired be...

Page 39: ...angle and can be set in accordance with the watch caliber Selecting the lift angle in accordance with the clockwork manufacturer s specifications Incorrect setting of the lift angle leads to an incor...

Page 40: ...a lift angle manually 2 Select the desired lift angle in accordance with the watch manufacturer s specifications The selected lift angle is highlighted green 1 Press the 123 touch button A keypad app...

Page 41: ...angle manually 3 Confirm by pressing the Enter touch button Measurements will then be carried out using the set lift angle Setting measuring parameters Setting the lift angle 27 02 2018 Precision mea...

Page 42: ...ting test mode 2 Select a test mode in accordance with the watch manufactur er s specifications The selected program is highlighted green Selecting a test mode in accordance with the clockwork manufac...

Page 43: ...s 10 s 20 s 30 s 40 s 60 s 1 Press the Integration time touch button A selection list with the available integration times is shown Fig 20 Selecting an integration time 2 Select the desired integrati...

Page 44: ...The Watch Expert provides two different display modes Both show the most current measured rate deviation amplitude and beat error rep re The display modes differ in the following ways n In the diagra...

Page 45: ...ping area so that the crown of the watch is positioned against the signal sensor Fig 22 1 Carefully close the clamping jaw The LED light flashes to the rhythm of the watch beats The measuring procedur...

Page 46: ...of the watch beats The measuring procedure is started Alternatively the measurement can be started via the button Fig 24 Clockwork clamped in cup Clamping clockwork without a housing Fig 25 Crown of c...

Page 47: ...er recognise irregularities the diagram can be enlarged using the zoom function Fig 26 5 The 6 position windows Fig 26 7 show the diagram in the respec tive measuring position If the measuring procedu...

Page 48: ...rgest and resulting mean measured values are shown for rate stability Fig 27 5 and amplitude Fig 27 6 Evaluation of rate quality and amplitude The difference between the smallest and largest rate valu...

Page 49: ...manually proceed as follows 1 Press the Signal amplifier touch button A signal controller appears in the main display 2 To amplify the signal push the control switch upwards Unclean diagram signal too...

Page 50: ...measuring procedure for the analysis of the determined values can be paused Avoidance of background noise The measuring procedure can be paused to pre vent the microphone recording background noise w...

Page 51: ...urrent display is sent to the printer The display is printed Printing during the measuring procedure If the Print touch button is pressed during the measuring procedure the currently displayed numeric...

Page 52: ...n PNG format To access the screenshots remove the USB stick from the Watch Expert and connect it to a computer 6 8 Restarting a measuring procedure Using the restart function the determined measured v...

Page 53: ...ress the Settings touch button The settings menu is shown Fig 28 Settings menu Press the Measurement Fig 29 1 touch button The settings are saved The main display is shown Fig 29 Exiting the settings...

Page 54: ...Saving settings Settings are saved automatically and remain active after a restart Configuring the user interface 27 02 2018 Precision measuring device Watch 54...

Page 55: ...s between 3 600 b h and 86 400 b h can be added to the touch button selection list Lift angle Lifting angles between 10 and 90 can be added to the touch button selection list Integration time The foll...

Page 56: ...using the Screen tab The following settings can be adjusted Fig 30 Setting the display sequence of the current measured values Two orders are available n Rate deviation beat error rep re amplitude n R...

Page 57: ...the watch position There are two watch positions available n CH Dial side up n CB Dial side down This function defines the position in which the watch has been clamped so as to determined the correct...

Page 58: ...ws are hidden the test positions do not appear on the printout Fig 34 Determination of line thickness only in Diagram display mode The diagram line is shown with different thicknesses 7 3 Configuring...

Page 59: ...row buttons down left and up right The two micro phone buttons on the right can be used to change parameters and modes depending on the touch button in question Fig 36 Assigning functions The two micr...

Page 60: ...Switching off the microphone buttons If the microphone is held by hand during adjustment then the microphone buttons can be switched off This prevents uninten tional changes to the measurement paramet...

Page 61: ...t RS232 is displayed If a Bluetooth connection is selected then all Witschi Bluetooth printers within range are listed Enter the first line of the printout header You can enter up to 20 characters Ent...

Page 62: ...Chinese traditional Date Time The date format is as follows DD MM YYYY The time format is as follows HH MM Screen Saver The device can be set to automatically activate the screen saver after 10 20 30...

Page 63: ...g a USB stick settings can be imported exported The settings can be reset to factory settings Calibrate Recalibration and testing the Watch Expert Calibration and testing can only be performed by Cust...

Page 64: ...UI Measuring module Microphone Calibration Shows the most recent date of calibration Saving usage data A wide range of usage data is saved to the Watch Expert e g operating hours number of printouts e...

Page 65: ...g maintenance or trouble shooting work disconnect the power supply unit plug When disconnecting the power supply unit only pull on the plug itself never pull on the cable Always keep access to the pow...

Page 66: ...Update_xxx exe The files and directories are created on the USB stick 4 Switch off the Watch Expert 5 Insert the USB stick into the USB port on the reverse side of the Watch Expert 6 Switch on the Wat...

Page 67: ...stick The update is complete The most up to date firmware is installed Checking the firmware The new firmware versions can be checked under Parameters Info Retention of inventory data The user parame...

Page 68: ...nsor n Wind the watch n Connect the microphone cable Out of range Measured values are not transferred to the Watch Expert n Beat number is not set correctly n Set the beat number in accordance with th...

Page 69: ...ull the power supply unit cable from the mains connection Fig 43 1 4 Disconnect the power supply unit plug from the local mains network The Watch Expert is shut down Shutdown Fig 41 Pressing the switc...

Page 70: ...sed specialists dispose of the device If in doubt about environmentally sound dis posal contact your local authority or a spe cialist waste disposal company The device must not be disposed of as house...

Page 71: ...44 zooming out 44 Dimensions 19 Display elements 10 Display mode changing 44 Diagram 13 VARIO 13 Displaying device information Calibration 64 Firmware release 64 Serial number 64 Disposal 70 Dust cov...

Page 72: ...0 Rear 8 S Scope of delivery 14 Screen Saver 62 Screen symbols 10 Selection list 38 55 Service 3 Settings exiting 53 opening 53 Showing hiding history 56 Signal amplifier amplifying 49 automatic recog...

Page 73: ...e 36 Test mode 42 Touchscreen 6 10 Transport 29 Transport inspection 29 U Unclean diagram 49 Use 24 User interface 10 53 W Warnings 68 Watch Expert Commissioning 32 Maintenance 65 Overview 6 Storing 3...

Page 74: ...Appendix Appendix 27 02 2018 Precision measuring device Watch 74...

Page 75: ...A Declaration of conformity Declaration of conformity 27 02 2018 Precision measuring device Watch 75...

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