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MEASUREMENT SETUP

1. FILTER DETECTOR FAST LOGGER PEAK PROFILE x windows the PEAK result to be not saved or saved in a logger s file 5 3 4 MAX result selection for saving in a logger s file LOGGER MAX In order to save the MAX result cf the definition in App D the user has to activate this line by means of the lt A gt v push buttons and place a special character in the brackets using the lt lt gt lt gt gt push buttons After pressing the ENTER push button any changes made in the window are confirmed and itis closed The return to the INPUT list ignoring any changes made in the window is made after pressing the lt ESC gt push button L1 PROFILE X1 FILTER A DETECTOR FAST m PROFILE X1 oa PROFILE 33 L1 PROFILE 33 FILTER Z DETECTOR FAST PROFILE x windows the MAX result to be not saved or saved in a logger s file SVAN 953 USER MANUAL 5 3 5 MIN result selection for saving in a logger s file LOGGER MIN In order to save the MIN result cf the definition in App D the user has to activate this line by means of the A v push buttons and place a special character in the brackets using the lt gt gt push buttons After pressing the ENTER push button any changes made in the window are confirmed and it is closed The return to the INPUT list ignoring any changes made in the window is made after pressing the lt ESC gt push button oa L1 ao oa PROFILE X1
2. L1 ow rm o o o HERSUE SETUP HERSUE SETUP PROFILE 2 gt MEASURE TRIGGER START DELAY j START DELAY FILTER c IMTEGRE PERIOD DETECTOR FAST TRIGGER Off REP CYCLE so LOGGER PEHE IHMTEBE PERIOD ifs M Inf LOGGER L GGER HAX Cc On GER STEP 1s LOGGER MIH LOGGER MANE amp LOGi4 LOGGER RMS Displays with not active sub lists of INPUT list 5 1 Selection of measurement parameters MEASUREMENT SETUP The MEASUREMENT SETUP is opened after the selection of the MEASUREMENT SETUP text from the INPUT list by means of the lt A gt lt lt gt or lt A gt lt lt gt with lt SHIFT gt push buttons and pressing the ENTER one The MEASUREMENT SETUP consists of the parameters which can be set or switched on off namely the delay of the start of measurements START DELAY the integration period INTEGR PERIOD the repetition of the measurement cycles REP CYCLE and the logger activation or deactivation LOGGER If the logger is active the user can set the logging period LOGGER STEP and give a name to the logger s file LOGGER NAME In order to change the displayed inversely parameter 5 1 SVAN 953 USER MANUAL the user has to press the lt A gt v push buttons The confirmation of any change made in the sub list requires pressing the ENTER push button which simultaneously closes the sub list The MEASUREMENT SETUP is closed ignoring any changes made in there a
3. PROFILE X1 PROFILE 33 PROFILE 33 FILTER A FILTER A FILTER Z FILTER Z DETECTOR FAST DETECTOR FAST DETECTOR FAST DETECTOR FAST LOGGER PEAK L1 LOGGER PEAK L GGER FEAK LOGGER PEAK 1 LOGGER MAX 4 LOGGER MAK LOGGER MAX LOGGER MAX 1 LOGGER MIH Wil LOGGER MIH LOGGER MIH LOGGER MIH LOGGER RMS 1 LOGGER RMS LOGGER RMS LOGGER RMS 1 PROFILE x windows the MIN result to be not saved or saved in a logger s file 5 3 6 RMS result selection for saving in a loggers file LOGGER RMS In order to save the RMS result cf the definition in App D the user has to activate this line by means of the lt A gt v push buttons and place a special character in the brackets using the lt gt gt push buttons After pressing the ENTER push button any changes made in the window are confirmed and it is closed The return to the INPUT list ignoring any changes made in the window is made after pressing the lt ESC gt push button Ll L1 ao m PROFILE 13 PROFILE 13 PROFILE 33 PROFILE 33 FILTER A FILTER A FILTER Z FILTER Z DETECTOR FAST DETECTOR FAST DETECTOR FAST DETECTOR FAST LOGGER PEAK LOGGER PEAK LOGGER PEAK C 1l LOGGER PEAK LOGGER MAS x LOGGER MAS L1 LOGGER MAS L1 LOGGER MAK LOGGER MIH L7 LOGGER MIH 71 LOGGER MIH L7 LOGGER MIH LOGGER RMS LOGGER RMS RA LOGGER RMS LOGGER RMS PROFILE x windows th
4. 1 Inf LOGGER Off MEASUREMENT SETUP windows INTEGR PERIOD setting with 10 hours step Additionally the predefined periods 1m 5m 15m 1h 8h and 24h which are enumerated in the standards are also available by pressing the lt lt gt push button or lt lt gt with lt SHIFT gt these values are placed in the mentioned above sequence on the left in relation to 1 s o o o MEASUR SETUP MEASUR SETUP MEASUR SETUP START DELAY 1s START DELAY 1s srRRT DELAY PERIOD iii Inf Off oa HERSUR SETUP START DELAY ss Aik Inf OFF Displays during setting the predefined INTEGR PERIOD sequence A Notice In the case of switching on the AUTO SAVE function the minimum value of the integration period should be equal to 10 seconds 5 3 SVAN 953 USER MANUAL A Notice In the DOSE METER the integration period cannot be set for the value greater than 8 hours If the user wants to set AUTO SAVE option path MENU FILE SAVE OPTIONS AUTO SAVE the integration period value has to be greater or equal than 10 seconds When AUTO SAVE option was set and new entered integration period value is less than 10 seconds AUTO SAVE option switches off and the proper message appears on the display a INT FERIOC TOO SHORT AUTO SAVE DISABLED PRESS AHY KEY Display when the INT PERIOD is too short for AUTO SAVE option 5 1 3 Setting the number of repetition of measureme
5. ISO R 1999 Assessment of Occupational Noise Exposure for Hearing Conservation Purposes while equal to five complies with the American Occupational Safety and Health Act OSHA The EXCHANGE RATE line is accessible after pressing the v push button in the DOSEMETER SETUP widow The available values are as follows 2 3 4 or 5 They can be selected by means of the lt lt gt lt gt gt push buttons The confirmation of any change made in the line requires pressing the ENTER push button which simultaneously closes the window The DOSEMETER SETUP is closed ignoring any changes made in there after pressing any time the lt ESC gt push button L ao ao ao DOSEMETER SETUP DOSEMETER SETUP DOSEMETER SETUP DOSEMETER SETUP CRITERION LEVEL S8dB CRITERION LEVEL S dB CRITERION LEVEL S dB CRITERION LEVEL 866 THRESHOLD LEVEL S846 J THRESHOLD LEVEL aBdB THRESHOLD LEVEL 38d6 THRESHOLD LEVEL 9 dB EXCHANGE RATE MEM JESCHAHGE RATE BBY ESCHAHGE RATE EN ESCHRHGE FATE ERE DOSEMETER SETUP windows with EXCHANGE RATE selection 5 6 Selection of 1 1 octave spectrum parameters SPECTRUM The SPECTRUM appears in the INPUT list when the 1 1 OCTAVE function is selected in the MEASUREMENT FUNCTION path MENU FUNCTION MEASUREMENT FUNCTION 1 1 OCTAVE This sub list is opened after the selection of the SPECTRUM text from the INPUT list by means of the lt A gt v or lt gt gt push buttons a
6. MEASURE TRIGGER TRIGGER SLOPE TRIGGER SLOPE SLOPE SOURCE RMSCIO SHIFT SpoE puecio BMECIS LEUEL BEEN LEUEL ET ao MEASURE TRIGGER TRIGGER LEVEL E LEVEL SOURCE t RMS 15 r RMS 15 LEVEL REE a ao MEASURE TRIGGER MEASURE TRIGGER TRIGGER LEVEL LEUEL LEUEL LEUEL SOURCE RMS 13 r RMS 15 r RMS 15 r RMS 15 LEUEL IE EEE EERE ERES a ao L1 oa MEASURE TRIGGER MEASURE TRIGGER MEASURE TRIGGER MEASURE TRIGGER GRAD TRIGGER GRAD TRIGGER GRAD TRIGGER GRAD RMS 13 SOURCE r RMS 13 SOURCE r RMS 15 SOURCE r RMS 15 EEEE LEVEL BERS LEVEL ERS LEUEL BERS GRADIENT 1 dB ms GRADIENT 16dB ms GRADIENT 16dB ms GRADIENT 16dB ms MEASURE TRIGGER window with LEVEL selection in GRAD mode 1 dB step down 5 13 SVAN 953 USER MANUAL 5 4 1 4 Setting the speed of the triggering signal changes GRADIENT The speed of the triggering signal changes GRADIENT can be set with 1 dB millisecond step or 10 dB millisecond steps from 1 dB ms to 100 dB ms range using the lt lt gt lt gt gt push buttons or lt lt gt lt gt gt with lt SHIFT gt a ao oa MEASURE TRIGGER MEASURE TRIGGER MEASURE TRIGGER TRIGGER GRAD TRIGGER GRAD GRAD lt gt gt Rhet is lt gt gt lt SHIFT gt RMS 13 SrdB sre GRADIENT GRADIENT BREE GRADIENT MERE MEASURE TRIGGER window with GRADIENT sel
7. low in the relation to the measuring range when the level of the input signal is under the linearity of the range declared in App C so called UNDERRANGE in one profile mode the message is displayed on the bottom of the display The arrow directed down is used for this reason in 3 PROFILES mode Sei Fast A 10 2 SPL 40 2dB C F dB SPL 10 2dE Z F Profileci3 ER Profilecis e UNDERRANGE View of the displays when the level of the signal is too low 5 3 Setting parameters in a profile PROFILE x The user enters the PROFILE x sub list after pressing the ENTER push button on the displayed inversely PROFILE x text which has to be selected by means of the lt gt gt push buttons In the PROFILE x sub list the following parameters can be programmed independently for each profile weighting filter FILTER RMS detector type DETECTOR and profile s results logged in a file LOGGER PEAK LOGGER MAX LOGGER MIN and LOGGER RMS L L L IHPUT INPUT INPUT MEASUREMENT SETUP MEASUREMENT SETUP MEASUREMENT SETUP MEASUREMENT RANGE MEASUREMENT RANGE MEASUREMEHT RANGE PROFILE 1 PROFILE 1 PROFILE 1 PROFILE 2 A 2 PROFILE 2 PROFILE 3 PROFILE 3 PRO i TRIGGER SETUP TRIGGER SETUP TRIGGER SETUP INPUT windows PROFILE 1 PROFILE 2 and PROFILE 3 selected A Notice The change of the profile parameters is not possible when the measurement is performed The user has to finish the current measurement 5 3 1 Weighting fi
8. made in there after pressing any time the lt ESC gt push button a ao L1 oa DOSEMETER SETUP DOSEMETER SETUP DOSEMETER SETUP DOSEMETER SETUP CRITERION LEUEL BERR THRESHOLD LEVEL n EXCHRHGE RATE 3 EXCHRHGE RATE 3 EXCHRHGE RATE 3 EXCHANGE RATE DOSEMETER SETUP windows with CRITERION LEVEL selection 5 5 2 Setting criterion sound level THRESHOLD LEVEL The threshold level influences the calculations of the dose meter results namely DOSE D_8h and LAV The THRESHOLD LEVEL line is accessible after pressing the lt A gt v push buttons in the DOSEMETER SETUP window The available values are as follows None 75 dB 80 dB 85 dB or 90 dB They can be selected by means of the lt lt gt lt gt gt push buttons The confirmation of any change made in the line requires pressing the ENTER push button which simultaneously closes the window The DOSEMETER SETUP is closed ignoring any changes made in there after pressing any time the lt ESC gt push button 5 18 SVAN 953 USER MANUAL p oa DOSEMETER SETUP DOSEMETER SETUP CRITERION LEVEL Sade THRESHOLD LEVEL EXCHRHGE RATE 3 m DOSEMETER SETUP CRITERION LEVEL RE EXCHANGE RATE 3 EXCHANGE RATE DOSEMETER SETUP windows with THRESHOLD LEVEL selection 5 5 3 Setting criterion sound level EXCHANGE RATE The exchange rate influences the calculations of the dose meter results namely DOSE D_8h and LAV The exposure rate equal to three complies with
9. main results files amp logger1 svn time history PEAK MAX MIN or RMS LOGGER STEP Relations between INTEGR PERIOD and LOGGER STEP 5 2 Measurement range info MEASUREMENT RANGE The MEASUREMENT RANGE window displays the info about the meters measurement range In order to open this window the user has to select the MEASUREMENT RANGE text in the INPUT list by means of the lt lt gt lt gt gt push buttons and press the ENTER one The change of the input range is not possible In the SLM mode the instrument operates in one wide dynamic range and no other ranges are available In 1 1 OCTAVE mode it is possible to choose the HIGH or LOW measurement range see chapter dealing with 1 1 OCTAVE function The detailed description of the measurement range parameters is given in App C The return to the INPUT list is made after pressing the lt ESC gt or lt ENTER gt push buttons oa HERSUR RANGE RANGE SINGLE oa INPUT MEASUREMENT SETUP MEAS ic RAHGE RMS C A 250B 138dB PEAK b szdB 14106 T panl OFILE 3 a TRIGGER SETUP INPUT list with the MEASUREMENT RANGE selected a and opened b o o HERSUE RANGE HERSUE RANGE RANGE EE RANGE Ic RMS A RMS A 25 5dB 119 3dB 28 5dB 138 3dB PERK PERK 53 3dB 113 3dB T5 3dB 142 3dB MEASUREMENT RANGE selection in 1 1 OCTAVE analyser 5 7 SVAN 953 USER MANUAL In the case when the level of the measured signal is too
10. 23 o LOGGER TRIGGER LEVEL r RMS 13 167dB 5B S3mzBs i onos Ll L GGER TRIGGER LEVEL RMS 12 187dB 5B S3mzBs UNS 102868 pm LOGGER TRIGGER LEVEL RMS 12 187dB 1 8 Somes 16GB 033m28 amp 8 LOGGER TRIGGER windows with POST selection Time period of the measurements which are saved in the logger after the fulfilment of the triggering condition can be calculated multiplying the value set in the POST by the value set in the LOGGER STEP path MENU INPUT MEASUREMENT SETUP The result of the calculation is presented in the same line at the right side of the display L1 HERSUR SETUP START DELAY LOGGER WAME amp LOG23 pm LOGGER TRIGGER TRIGGER LEUEL SOURCE RMS 13 167dB 58 6 1685 iMNE G 400s L HERSUR SETUP START DELAY ish INTEGR PERIOD 1s REP CYCLE In LOGGER n LOGGER STEP LOGGER HRME amp L Gzs oa HERSUR SETUP START DELAY 1s INTEGRE PERIOD REP CYCLE L GGER LOGGER STEP oa LOGGER TRIGGER TRIGGER LEVEL RMS 13 iB dB 5B 25 0s iMEE 188 85 a LOGGER TRIGGER TRIGGER LEVEL SOURCE RMS 13 LOGGER TRIGGER windows with POST selection for different LOGGER STEP 5 17 SVAN 953 USER MANUAL The value set in the POST is confirmed and the window is closed after pressing the ENTER push button After pressing the ESC push button the window is closed ignoring the setti
11. 953 instrument the 1 1 OCTAVE analysis is performed in so called AUDIO band which contains the results coming from ten consecutive band pass filters starting from 31 5 Hz and ending at 16 0 kHz 1 1 octave sequence The line with this text can not be accessed 5 6 3 Logger activation for 1 1 OCTAVE analysis results LOGGER The RMS result from 1 1 OCTAVE analysis can be saved in the logger s file of the instrument or on the USB memory stick The activation is made by placing a special character in the LOGGER position The activation is possible when the LOGGER functionality is switched on in the MEASUREMENT SETUP window path MENU INPUT MEASUREMENT SETUP LOGGER If the LOGGER functionality is switched off the position is not accessible The confirmation of the change made in the position requires pressing the ENTER push button which simultaneously closes the window The SPECTRUM window is closed ignoring any changes made in there after pressing any time the lt ESC gt push button oa oa SPECTRUM SPECTRUM BC NN SPECTRUM windows with LOGGER activation 5 20
12. EL e the results registered directly after the fulfilment of the triggering condition time of the registration can be calculated by multiplying the value set in the POST by the value taken from the LOGGER STEP path MENU INPUT MEASUREMENT SETUP LOGGER STEP A Notice The LOGGER TRIGGER functionality is not included in the standard functionality of the SVAN 953 instrument It is available as an option which is activated after entering special code The code should be introduced only once If the option is activated the ENTER CODE window is not displayed any more oa L1 a TRIGGER SETUP LOGGER TRIGGER ENTER CODE a MEASURE TRIGGER pen ween LOGGER TRIGGER lt ENTER gt SH Delete SH Insert TRIGGER SETUP window LOGGER TRIGGER selection 5 14 SVAN 953 USER MANUAL In order to change the displayed inversely parameter the user has to press the lt A gt v push buttons The confirmation of any change made in the window requires pressing the ENTER push button which simultaneously closes the current display The LOGGER TRIGGER window is closed ignoring any changes made after pressing any time the lt ESC gt push button 5 4 2 1 Switching the logger triggering on and off TRIGGER The logger triggering of the measurements TRIGGER can be switched off using the push button or lt lt gt with lt SHIFT gt The triggering is switched on if the LEVEL or LEVEL mode is selected using the lt
13. HERSUR SETUP START DELAY LOGGER WAME amp LOG23 oa LOGGER TRIGGER TRIGGER SOURCE LEVEL RMSCIS 167dB HEE OG 158s amp Gables oa HERSUR SETUP START DELAY ds INTEGRE PERIOD is REP CYCLE Int LOGGER Or LOGGER STEP LOGGER HHHME amp LOGZ3 oa HERSUR SETUP START DELAY INTEGRE PERIOD REP CYCLE LOGGER LOGGER STEP LOGGER HHHME amp L G23 Ll LOGGER TRIGGER TRIGGER SOURCE LEUEL LEVEL RMS 13 d3BrdB PRE HR 33m20s Bil POST 8 a LOGGER TRIGGER TRIGGER LEVEL SOURCE RHECIO LOGGER TRIGGER windows with PRE selection for different LOGGER STEPS The value set in the PRE is confirmed and the window is closed after pressing the ENTER push button After pressing the lt ESC gt push button the window is closed ignoring the settings made in the PRE 5 4 2 5 Selection of the number of the results to be saved in the logger after the fulfilment of the triggering condition POST In the POST line the number of the results registered in the logger s file after the fulfilment of the triggering condition can be set This number is within the limits 0 200 and can be set with the step equal to one using the lt lt gt lt gt gt push buttons or the step equal to 10 using the lt lt gt lt gt gt with lt SHIFT gt Ll MEASUR SETUP START DELAY dg IHTEGR PERIOD 1s REP CYCLE Inf LOGGER i LOGGER STEP LOGGER NAME amp LOG
14. IGGER LOGGER TRIGGER TRIGGER LEVEL LEUEL TRIGGER LEVEL rom gt SHIFT gt qeu lt gt gt lt SHIFT gt E Te B EUDES 1 B EENES B Biralit s a Bir LOGGER TRIGGER window with LEVEL selection 10 dB step up 5 4 2 4 Selection of the number of the results to be saved in the logger before the fulfilment of the triggering condition PRE In the PRE line the number of the results registered in the logger s file before the fulfilment of the triggering condition can be set This number is within the limits 0 50 and can be set with the step equal to one using the lt gt gt push buttons or the step equal to 10 using the lt lt gt lt gt gt with lt SHIFT gt ao ao oa oa HERSUR SETUP LOGGER TRIGGER LOGGER TRIGGER LOGGER TRIGGER START DELAY ds TRIGGER LEVEL LEUEL LEUEL IMTEGE PERIOD i SOURCE RMS 13 RMS 13 RMS 13 187dB 187dB e HUdB EE B ds FE 8 25 EE 5 45 LOGGER STEP MENE OB B Bs 6 B Bs B os LOGGER NAME amp L0G23 LOGGER TRIGGER windows with PRE selection Time period of the measurements which are saved in the logger before the fulfilment of the triggering condition can be calculated multiplying the value set in the PRE by the value set 5 16 SVAN 953 USER MANUAL in the LOGGER STEP path MENU INPUT MEASUREMENT SETUP The result of the calculation is presented in the same line at the right side of the display oa
15. R functionality 5 1 5 Setting time period between two writings to the logger s file LOGGER STEP The LOGGER STEP defines the period of the data logging in a file It can be set from 2 ms to 1s in 1 2 5 sequence the values from 1 second to 59 seconds the values from 1 minute to 59 minute and 1 hour The required parameter can be set by means of the lt lt gt lt gt gt push buttons with the single step and by means of the lt lt gt lt gt gt with lt SHIFT gt with the incremented one The selection is accepted by the ENTER one which closes simultaneously the MEASUREMENT SETUP window Any changes are ignored after pressing the lt ESC gt push button Ll HERSUR SETUP START DELAY ds INTEGRE PERIOD is oa HERSUR SETUP START DELAY ds INTEGRE PERIOD is Ll MEASUR START DELAY g IMTEGE PERIOD ao MEASUR SETUP SETUP ao MEASUR SETUP LOGGER STEP LOGGER WANE amp LOG1i2 Ll HERSUR SETUP START DELAY ds IMTEGE PERIOD is REP CYCLE Int LOGGER Or LOGGER STEP On LOGGER STEP LOGGER HAME amp LOG12 oa HERSUR SETUP START DELAY ds INTEGRE PERIOD is REP CYCLE Int LOGGER Or LOGGER STEP On LOGGER STEP LOGGER HAME amp LOG12 Ll HERSUR SETUP START DELAY ds IMTEGE PERIOD is REP CYCLE Int LOGGER Dn LOGGER STEP LOGGER WANE amp LOG12 Ll HERSUR START DELAY Ll HERSUR SETUP START DELAY 1s IMTEGE PERIOD is REP C
16. SC gt push button Ll FROFILESA oa oa PROFILE 33 PROFILE SS FILTER FILTER DETECTOR DETECTOR LOGGER PEAR LOGGER MAX 1 LOGGER MIH L 1l LOGGER RMS 1 LOGGER PEAR 1 LOGGER MAX J LOGGER MIH L 1l LOGGER RMS D 1 PROFILE x windows the selection of the RMS detector 5 3 3 PEAK result selection for saving in a loggers file LOGGER PEAK Up to four measurement results from each profile can be saved in the logger s file of the instrument In order to save the PEAK result cf the definition in App D the user has to activate this line by means of the A v push buttons and place a special character in the brackets using the lt lt gt lt gt gt push buttons After pressing the ENTER push button any changes made in the window are confirmed and it is closed The return to the INPUT list ignoring any changes made in the window is made after pressing the lt ESC gt push button ao PROFILE i3 FILTER A DETECTOR FAST ao PROFILE 13 FILTER A DETECTOR FAST LOGGER PEAK al LOGGER MAX 1 LOGGER MIH L J LOGGER RMS 1 ao PROFILE 33 FILTER Z DETECTOR FAST LOGGER PEAK LOGGER MAX LOGGER MIH LOGGER RMS Ll PROFILE FILTER DETECTOR FAST L GBER PEAK LOGGER MAX 1 LOGGER MIH C J LOGGER RMS 1 oa PROFILE 33 FILTER Z DETECTOR FAST LOGGER PEAK LOGGER MAK LOGGER MIH LOGGER RMS L1 PROFILE
17. SVAN 953 USER MANUAL 5 MEASUREMENT PARAMETERS SETTING INPUT The profile parameters can be set in the INPUT list which can be entered after pressing the MENU push button then selecting by means of the lt A gt v or lt gt gt push buttons the INPUT text and finally pressing the ENTER one Main list with the INPUT text selected The INPUT list in the LEVEL METER contains the elements which enable one the independent programming of the measurement parameters MEASUREMENT SETUP the input range MEASUREMENT RANGE parameters of three profiles PROFILE 1 PROFILE 2 and PROFILE 3 and the trigger function TRIGGER SETUP In the case of the DOSE METER instead of the trigger function there is a DOSEMETER SETUP In the case of 1 1 OCTAVE function the SPECTRUM position appears additionally in the INPUT list L IHPUT MEASUREMENT SETUP MEASUREMENT SETUP ASUREMEHT RANGE ILE 1 PROFILE 2 OFILE 3 a TRIGGER SETUP F PROFILE 3 PROFILE 2 Ic PROFILE 3 mmm aaam b INPUT list in the LEVEL METER a 1 1 OCTAVE b and DOSE METER c A Notice Any parameter in the INPUT list can be changed only when the instrument does not execute a measurement The possibility of a change is signalled by displaying inversely a parameter s field Moreover normally displayed field means that the parameter cannot be changed The Loudspeaker icon indicates that the instrument is performing the measurements
18. Setting the level of the triggering signal in the logger LEVEL The level of the triggering signal in logger LEVEL can be set in 1 dB step or 10 dB steps from 24 dB to 136 dB range using the lt gt gt push buttons or lt lt gt lt gt gt with lt SHIFT gt 5 15 SVAN 953 USER MANUAL L pm L pm LOGGER TRIGGER LOGGER TRIGGER LOGGER TRIGGER LOGGER TRIGGER TRIGGER LEWEL TEIGGER LEVEL TEIGGER LEVEL TRIGGER LEVEL RMS 15 SOURCE RMS 15 SOURCE ri B iE g B Sheen B Sheen BhBEM BhBE Ll oa L1 LOGGER TRIGGER LOGGER TRIGGER LOGGER TRIGGER TRIGGER LEVEL TRIGGER LEVEL TRIGGER LEVEL SOURCE RMECID H SOURCE RMS 15 SOURCE g c iA RT B EEES B Biralit LOGGER TRIGGER window with LEVEL selection 1 dB step up A Notice The LEVEL value of the triggering signal in logger refers to the instantaneous value of the RMS result from the first profile calculated during the period depending on selected DETECTOR path MENU INPUT PROFILE 1 DETECTOR oa o ao LOGGER TRIGGER LOGGER TRIGGER LOGGER TRIGGER TRIGGER LEVEL LEWEL TRIGGER LEVEL lt gt gt lt SHIFT gt SOURCE F ENE KEE BET NN B Sheen B Eheim L a L LOGGER TRIGGER TRIGGER LOGGER TRIGGER TRIGGER LEWEL LEUEL TEIGGER LEVEL SOURCE Eri RM lt gt gt lt SHIFT gt eia B h m Shean B heen Sheen oa LOGGER TRIGGER ao TR
19. UP windows REP CYCLE setting with the step equal to 20 5 1 4 Logger functionality switching On Off LOGGER The LOGGER switches on and off the functionality which enables the user to save in a file the selected results from three profiles with the defined period The LOGGER can be activated and deactivated by means of the lt lt gt lt gt gt push buttons and accepted by the ENTER one The acceptation closes simultaneously the MEASUREMENT SETUP window Any changes are ignored after pressing the lt ESC gt push button 5 4 SVAN 953 USER MANUAL ao HERSUR SETUP START DELAY ds INTEGRE PERIOD En tor L1 HERSUER START DELAY INTEGRE PERIOD SETUP LOGGER STEP 1s LOGGER HHHME amp LOUG12 Displays with the LOGGER deactivated and activated The LOGGER functionality is not included in the standard set of the instrument It can be bought together with the instrument ordering the proper option or can be purchased by the user in the future In the latter case after selecting On value the user has to introduce special code activating the functionality After successful activation the logger remains available and the instrument never more asks for the code o VALID CODE oa HEASUR a ENTER CODE Y13411 SETUP L ENTER CODE a Pi 1s SH Delete SH gt Insert SH Delete SH gt Insert PRESS ANY KEY LOGGER HHME amp LOGIZ amp Displays during the activation of LOGGE
20. VE operation The name of the file for that operation is set in the FILE NAME window path MENU FILE AUTO SAVE FILE NAME In the case when the REP CYCLE is greater than one the AUTO SAVE operation will be performed after the period set in the INTEGR PERIOD The name of the file containing the main results is changed after each saving In the same when the LOGGER is On the partial measurement results are calculated in the period set in the LOGGER STEP Up to 12 results can be logged simultaneously from three independent profiles of the instrument PEAK MAX MIN RMS results from each profile path MENU INPUT PROFILE x where x 1 2 and 3 with time step down to 2 ms These results are saved in one logger s file memory of the instrument in the LEVEL METER as well as 1 1 OCTAVE and DOSE METER mode The name of the file is set in the LOGGER NAME position The registration in the logger s memory is stopped after the period which is equal to INTEGR PERIOD multiplied by REP CYCLE after pressing the lt START STOP gt push button or after stopping the measurements remotely 5 6 SVAN 953 USER MANUAL REP CYCLE REP CYCLE REP CYCLE REP CYCLE signal amplitude T sig1 svn z sig2 svn z sigN 1 svn sigN svn main results main results main results main results integration period integration period integration period integration period from 0 to T from T to 2T from N 2 T from N 1 T to N 1 T to NT
21. YCLE T L GGER LOGGER STEP oO HMERSUR SETUP _ START DELAY ish IHTEBR PERIOD 1s REP CYCLE In LOGGER 2 Dn LOGGER STEP LOGGER MAME amp LOG12 SETUP oa HERSUR SETUP START DELAY ds INTEGRE PERIOD is REP CYCLE Int LOGGER Ory LOGGER STEP LOGGER HHHE amp LO G12 oa HEASUR a HEASUR m HEASUR SETUP START DELAY ds IMTEGE PERIOD is REP CYCLE Int LOGGER Dn LOGGER STEP LOGGER HANE amp LOG1i2 SETUP SETUP LOGGER STEP LOGGER HHHME amp LOG12 LOGGER STEP LOGGER HHHME amp LOUG12 LOGGER STEP setting available values from 1 second to 1 hour 5 5 SVAN 953 USER MANUAL 5 1 6 Logger file name edition LOGGER NAME The LOGGER NAME enables the user to name the logger file The default one is amp LOG The name cannot be longer than eight characters including not edited first one character amp After entering this line the special help is displayed in the last line The name edition is performed similarly to the name edition in the FILE NAME line of the SAVE or SAVE SETUP window The edition process is presented below The displayed inversely character is currently edited The lt lt gt lt gt gt A v and lt SHIFT gt push buttons are used for editing the name One can select the proper position of the character in the edited text using the lt lt gt lt gt gt push buttons The available ASCII characters can be changed using the lt A gt o
22. ce The minimum delay period is equal to 0 second In the CALIBRATION mode the delay period is equal to 5 seconds 5 1 2 Setting the integration period INTEGR PERIOD The INTEGR PERIOD defines the period in which the signal is being averaged during the sound level measurements The definitions of the measurement results in which the integration period is used is given in App D The required value of this parameter can be set by means of the and confirmed by the ENTER push button In the LEVEL METER the integration period INTEGR PERIOD can be set by pressing the lt lt gt lt gt gt or lt gt gt with lt SHIFT gt push buttons From 1 s to 59 s with 1 second or 10 seconds step 5 2 SVAN 953 USER MANUAL Ll Ll oa HERSUR SETUP HERSUR SETUP HERSUR SETUP START DELAY ao HERSUR SETUP START DELAY MEASUREMENT SETUP windows INTEGR PERIOD setting with 10 seconds step From 1 m min to 59 m with 1 minute or 10 minutes step oa L1 Ll oa HERSUR SETUP HERSUR SETUP HERSUR SETUP HERSUR SETUP START DELAY 1s DL START DELAY MEASUREMENT SETUP windows INTEGR PERIOD setting with 1 and 10 minutes step From 1 h to 24 h with 1 hour or 10 hours step It is also possible to set Inf value EL o Ll L1 HERSUR SETUP HERSUR SETUP HERSUR SETUP HERSUR SETUP START DELAY is srRRT DELAY START DELAY dls START DELAY dz IHTEGR PERIOD METE mm REP CYCLE Inf
23. d in the LEVEL In the case when the SLOPE is selected the measurement starts when the falling down signal will pass the level determined in the LEVEL The measurement is stopped when the conditions set in the MEASUREMENT SETUP sub list are fulfilled after pressing the START STOP gt push button or after receiving the proper control code remotely oa TRIGGER TRIGGER EES RMSCIS Q188dB MEASURE TRIGGER windows with SLOPE modes selected In the case when the LEVEL is selected in each second of the measurement the triggering condition is checked the measurement is registered only when the signal has the greater level than this determined in the LEVEL and in the other case the measurement result is skipped 5 11 SVAN 953 USER MANUAL In the case when the LEVEL is selected in each second of the measurement the triggering condition is checked the measurement is registered only when the signal has the lower level than this determined in the LEVEL and in the other case the measurement result is skipped oa ao MEASURE TRIGGER MEASURE TRIGGER TRIGGER MSS LEUEL OUR RHMSCT 18688 RAS 13 Q188dB MEASURE TRIGGER windows with LEVEL modes selected In the case when the GRAD is selected in each second of the measurement the triggering condition is checked the measurement is registered only when the signal has the greater level than this determined in the LEVEL and the speed of the signal changes
24. e RMS result to be not saved or saved in a logger s file 5 4 Triggering mode and parameters selection TRIGGER SETUP The TRIGGER SETUP sub list is accessible in the LEVEL METER and 1 1 OCTAVE modes and it is not present in the DOSE METER This sub list is opened after the selection of the TRIGGER SETUP text from the INPUT list by means of the v lt gt gt or v lt gt gt with lt SHIFT gt push buttons and pressing the lt ENTER gt one The TRIGGERSETUP consists of the MEASURE TRIGGER and the LOGGER TRIGER sub lists The return to the INPUT list is made after pressing the lt ESC gt push button L a L IHPUT TRIGGER SETUP IHPUT MEASUREMENT SETUP MEASUREMENT SETUP MEASUREMENT RANGE ENTER l EE MEASUREMENT RANGE PROFILE 1 LOGGER TRIGGER PROFILE 1 PROFILE 2 PROFILE 3 TRIGGER SETUP PROFILE 2 PROFILE 3 TRIGGER SETUP TRIGGER SETUP selected in the INPUT list and the TRIGGER SETUP sub list 5 4 1 Trigger parameters setting MEASURE TRIGGER The MEASURE TRIGGER is a contexts sub list in which the triggering can be switched off or on TRIGGER in the case when it is switched on the source of the triggering signal can be determined SOURCE its level LEVEL and sometimes also the speed of changes GRADIENT 5 10 SVAN 953 USER MANUAL In order to enter this sub list the user has to select by means of the A push buttons the MEASURE TRIGGER text in the TRIGGER SETUP sub list and press the ENTER
25. ection 1 dB ms and 10 dB ms step up oa L1 a HEASURE TRIGGER HEASURE TRIGGER HEASURE TRIGGER TRIGGER GRAD TRIGGER GRAD TRIGGER GRAD SOURCE lt gt gt lt SHIFT gt cnipCE RMSC13 lt lt gt SOURCE RMS 13 EVEL 97dB LEVEL STdB GRADIENT IEEE GRADIENT ERLEA RMSC12 1 S3rdB GRADIENT MEASURE TRIGGER window with GRADIENT selection 10 dB ms up and 1 dB ms down 5 4 2 Trigger parameters in logger setting LOGGER TRIGGER The LOGGER TRIGGER parameters influence the way the measurement results are saved in the logger It is a contexts sub list in which the triggering in logger can be switched off or on TRIGGER In the case when it is switched on i e the LEVEL mode the source of the triggering signal is determined SOURCE its level can be selected LEVEL the number of the results saved in the logger before the fulfilment of the triggering condition PRE and the number of the results saved in the logger after the fulfilment of the triggering condition POST If the triggering signal is greater than the selected in the LEVEL the logger contains e the measurement results registered directly before the fulfilment of the triggering condition time of the registration can be calculated by multiplying the value set in the PRE by the value taken from the LOGGER STEP path MENU INPUT MEASUREMENT SETUP LOGGER STEP e all measurement results up to the moment the triggering signal falls down the LEV
26. fter pressing any time the lt ESC gt push button ao L ao HERSUR SETUP MEASUR SETUP HERSUR SETUP START DELAY EBENE START DELAY is START DELAY INTEGRE PERIOD INTEGR PERIOD MM INTEGR PERIOD s REP CYCLE Inf REP CYCLE LOGGER Off LOGGER MEASUREMENT SETUP windows 5 1 4 Setting time delay before the start of measurements START DELAY The START DELAY defines the delay period from the pressing the START STOP push button to the start of the measurements the digital filters of the instrument analyse constantly the input signal even when the measurements are stopped This delay period can be set from 0 second to 60 seconds with 1 second step by means of the lt lt gt lt gt gt push buttons and with 10 seconds step with the lt lt gt lt gt gt push buttons pressed together with the lt SHIFT gt one The ENTER push button must be pressed for the confirmation of the selection which closes simultaneously the MEASUREMENT SETUP window oa a Ll HERSUR SETUP HERSUR SETUP HERSUR SETUP START DELAY BEEE START CELAY ys INTEGRE PERIOD is IHTEGE PERIOD is CYCLE Inf CYCLE Inf LOGGER Off LOGGER f m HEASUR SETUP START DELAY ifs y EA START DELAY IMTEGR PERIOD IH 3 IMTEGR PERIOD CYCLE Inf CYCLE Inf J CYCLE E s 3 PI LOGGER OFF OFF LOGGER 0 MEASUREMENT SETUP windows the setting of START DELAY with 10 seconds step A Noti
27. gt gt push button or lt gt gt with lt SHIFT gt Ll o o LOGGER TRIGGER LOGGER TRIGGER LOGGER TRIGGER TRIGGER la TRIGGER lt gt gt EVEL PRE POST LOGGER TRIGGER windows 5 4 2 2 Selection of the triggering signal in logger SOURCE It is assumed that only one measured result can be used as a source of the triggering signal in the logger of the LEVEL METER mode namely the output signal from the RMS detector coming from the first profile which is denoted here as RMS 1 This position does not become active it is not displayed inversely and the text stated here remains unchanged After pressing the v push button the SOURCE line is skipped a m LOGGER TRIGGER LOGGER TRIGGER LEWEL TRIGGER LEVEL RHECiO SOURCE r RMS 19 LEWEL FRE POST LOGGER TRIGGER windows with not active SOURCE signal line However in 1 1 OCTAVE analysis it is possible to access mentioned above position and to make a selection The results coming from the output of 1 1 OCTAVE filters starting from 125 Hz 125 Hz 250 Hz 500 Hz 1 00 kHz 2 00 kHz 4 00 kHz 8 00 kHz and 16 0 kHz are available as well as RMS result from the first profile Other TRIGGER SETUP sets are identical as for the SLM Ll L oO ao LOGGER TRIGGER LOGGER TRIGGER LOGGER TRIGGER LOGGER TRIGGER LEVEL LEUEL TRIGGER f 2 SOURCE LEVEL POST LOGGER TRIGGER window with SOURCE selection in 1 1 OCTAVE mode 5 4 2 3
28. is not less than that selected in the GRADIENT In the other case the measurement result is skipped a MEASURE TRIGGER a OGRA RMSCID 1BGdE GRADIENT 18dE amp mz MEASURE TRIGGER window with GRAD mode selected 5 4 1 2 Selection of the triggering signal SOURCE It is assumed that only one measured result can be used as a source of the triggering signal in the LEVEL METER mode namely the output signal from the RMS detector coming from the first profile which is denoted here as RMS 1 This position does not become active it is not displayed inversely and the text stated here remains unchanged in the case of LEVEL LEVEL or GRAD triggering mode After pressing there the v push button the SOURCE line is skipped ao L1 HERSURE TRIGGER HERSURE TRIGGER MNE TRIGGER LEUEL RMSCL3 SOURCE RMS 13 B LEVEL ELT L1 ao L1 oa MEASURE TRIGGER MEASURE TRIGGER MEASURE TRIGGER MEASURE TRIGGER LEWEL TRIGGER LEUEL GRAD GRAD RMSC13 SOURCE lt _RMS 13 U s lRCE oo RMSC13 SOURCE _RMS 13 i88dE LEUEL BCEEINENENN LEUEL i88dE BEER GRADIENT 18dB ms GRADIENT 18dB ms MEASURE TRIGGER windows with not active SOURCE signal line In the case of SLOPE and SLOPE as a source of the triggering signal can be used the signal connected to the external input output socked named Ext I O The selection of the source of the triggering signal is performed using the lt lt gt lt gt g
29. lter selection in a profile FILTER The following weighting filters are available in each profile of the instrument Z type 1 according to the IEC 61672 1 standard A type 1 according to the IEC 651 and IEC 61672 1 standards e C type 1 according to the IEC 651 and IEC 61672 1 standards oa a oa PROFILE 33 PROFILES PROFILE 23 FILTER DETECTOR FAST ER PROFILE x windows the selection of the weighting filter The characteristics of the filters are given in App D The selection of the required filter is made with the lt gt gt push buttons The user can enter the FILTER line in the PROFILE x sub list pressing the lt A gt v push buttons After pressing the ENTER push button any changes made in the sub list are confirmed and it is closed The return to the INPUT list ignoring any changes made in the sub list is made after pressing the lt ESC gt push button 5 8 SVAN 953 USER MANUAL 5 3 2 RMS detector selection DETECTOR In the instrument three RMS detectors are available IMPULSE FAST and SLOW The selection of the required detector is made with the lt lt gt lt gt gt push buttons The user can enter the DETECTOR line in the PROFILE x sub list pressing the lt A gt v push buttons After pressing the ENTER push button any changes made in the sub list are confirmed and it is closed The return to the INPUT list ignoring any changes made in the sub list is made after pressing the lt E
30. nd pressing the ENTER one The SPECTRUM consists of the parameters which influence the calculation and logging the results of 1 1 OCTAVE analysis FILTER BAND and LOGGER The SPECTRUM window is closed ignoring any changes made in there after pressing any time the lt ESC gt push button L a INPUT SPECTRUM MEASUREMENT SETUP MERSLREHMEHT RANGE FILTER PROFILE 1 BAND AUDIO PROFILE 2 LOGGER s vl PROFILE 3 SPECTRUM selected in INPUT list and SPECTRUM window opened 5 19 SVAN 953 USER MANUAL 5 6 1 Selecting the weighting filter during 1 1 OCTAVE analysis FILTER The FILTER influences the calculations of 1 1 OCTAVE analysis The following weighting filters are available in the case of 1 1 OCTAVE analysis e Z type 1 according to the IEC 61672 1 standard e A type 1 according to the IEC 651 and IEC 61672 1 standards e C type 1 according to the IEC 651 and IEC 61672 1 standards The selection of this parameter is made by means of the lt lt gt lt gt gt push buttons The confirmation of the change made in the line requires pressing the ENTER push button which simultaneously closes the window The frequency characteristics of those filters are given in Appendix D oa a a SPECTRUM SPECTRUM SPECTRUM FILTER SE FILTER LEGEN FILTErR SC AUDIO BRHD AUDIO BAND AUDIO LOGGER 41 LOGGER x LOGGER y SPECTRUM windows with FILTER selection 5 6 2 1 1 OCTAVE analysis band BAND In the SVAN
31. ngs made in the POST 5 5 Selection of dose meter parameters DOSEMETER SETUP The DOSEMETER SETUP is accessible in the INPUT list in the DOSE METER mode but it is not present in the LEVEL METER or 1 1 OCTAVE mode This sub list is opened after the selection of the DOSEMETER SETUP text from the INPUT list by means of the lt A gt v or lt gt gt push buttons and pressing the ENTER one The DOSEMETER SETUP consists of the parameters which influence the calculation of the dose meter results the CRITERION LEVEL THRESHOLD LEVEL and EXCHANGE RATE the definitions of the dose meter results are given in App D oa DOSEMETER SETUP a INPUT MEASUREMENT SETUF MEASUREMENT RANGE ENTER CRITERION LEVEL BEEBE EXCHANGE RATE AQ SEMETER SETUP PROFILE 1 PROFILE 2 PROFILE 3 DOSEMETER SETUP selected in INPUT list and the DOSEMETER SETUP window 5 5 1 Setting criterion sound level CRITERION LEVEL The criterion sound level influences the calculations of the DOSE and D 8h results The CRITERION LEVEL line is accessible after pressing the lt A gt push button in the DOSEMETER SETUP window The available values are as follows 80 dB 84 dB 85 dB or 90 dB They can be selected by means of the lt lt gt lt gt gt push buttons The confirmation of any change made in the line requires pressing the ENTER push button which simultaneously closes the window The DOSEMETER SETUP is closed ignoring any changes
32. nt cycles REP CYCLE The REP CYCLE defines the number of cycles with the measurement period defined in the INTEGR PERIOD which should be performed by the instrument The required parameter can be set by means of the lt lt gt lt gt gt push buttons with the step equal to 1 or by means of the lt lt gt lt gt gt push buttons pressed together with the lt SHIFT gt one with the step equal to 20 The selected value is accepted by pressing the ENTER push button which closes the MEASUREMENT SETUP window The Inf value denotes the infinite repetition of the measurements until the pressing the START STOP gt push button or after receiving the remote control code The REP CYCLE number values are within the limits 1 1000 Ll Ll L1 L1 MEASUR SETUP MEASUR SETUP MEASUR SETUP MEASUR SETUP START DELAY ds START DELAY ds START DELAY is START DELAY ee IHTEGR PERIOD is IHTEGR PERIOD 1s IHTEGR PERIOD 1s IHTEGR PERIOD 1s Inf z i CYCLE g CYCLE i LOGGER Off LOGGER Off LOGGER Off LOGGER Off MEASUREMENT SETUP windows REP CYCLE setting with the step equal to one L1 oa L1 oa HERSUR SETUP HERSUR SETUP HERSUR SETUP HERSUR SETUP START DELAY ds START DELAY ds START DELAY 1s START DELAY 1s IMTEGR PERIOD is IHTEGR PERIOD IMTEGR PERIOD IMTEGR PERIOD is CYCLE CYCLE WEE 7 CYCLE LOGGER off LOGGER a LOGGER OFF LOGGER OFF MEASUREMENT SET
33. one Ll Ll Ll Ll MEASURE TRIGGER TRIGGER MEASURE TRIGGER MEASURE TRIGGER TRIGGER a Eu S TRIGGER LEVEL TRIGGER GRAD RMSC12 SO URCE OREMSCIS SO URCE RMSC12 188dB LEUEL LEUEL 3PdB GRADIENT Displays in the MEASURE TRIGGER window In order to change the displayed inversely parameter the user has to press the lt A gt v push buttons The confirmation of any change made in the window requires pressing the ENTER push button which simultaneously closes the current display The MEASURE TRIGGER window is closed ignoring any changes made after pressing any time the lt ESC gt push button 5 4 1 1 Switching the triggering on and off TRIGGER The triggering of the measurements TRIGGER can be switched off using the lt lt gt push button L1 MEASURE TRIGGER TRIGGER EZ GEN MEASURE TRIGGER window The triggering is switched on if one of its five modes is selected SLOPE SLOPE LEVEL LEVEL or GRAD The selection of the triggering mode is performed using the lt lt gt lt gt gt push buttons If the instrument works with the triggering switched on the Antenna icon is flashing on the display in the case when the triggering condition was not fulfilled afi rm SPL Fast A Displays during the measurements while the triggering condition is not fulfilled In the case when the SLOPE is selected the measurement starts when the arising signal will pass the level determine
34. r v push button pressed together with the lt SHIFT gt one The subsequent digits underline big letters and space appear on the display in the inversely displayed position after each pressing of the mentioned above push buttons oa a m HEASUR SETUP HEASUR SETUP HEASUR SETUP LOGGER NAME edition in MEASUREMENT SETUP The edited name is accepted and the file is saved after pressing the lt ENTER gt push button The special warning is displayed in the case the file with the edited name already exists in the memory The instrument waits then for a reaction of the user any push button should be pressed except the lt SHIFT gt or the lt ALT gt one m m oa a HERSUR SETUP HERSUR SETUP HERSUR SETUP INCORRECT E us LOGGER NAME COGGER RANE BLOGS ST LOGGER HAME fetocia SH Delete SH InserS PRESS ANY KEY SH Delete SH Inzerz Displays during the attempt of overwriting the existing file The main measurement results from each profile cf App B Lpeac Lmax Lmin SPL LEQ Laen Ltm3 Ltm5 for SOUND LEVEL METER and 1 1 OCTAVE Lpeac Lmax Lmin SPL LEQ Laen Ltm3 Ltm5 LAV and TLAV for DOSE METER are calculated in the period set in the INTEGR PERIOD These results can be saved in the result files of the instruments memory by means of the SAVE or SAVE NEXT function path MENU FILE SAVE In the case when the INTEGR PERIOD is greater than 9 seconds it can be done also by means of the AUTO SA
35. t push buttons oa L1 oa L1 HERSURE TRIGGER HERSURE TRIGGER HERSURE TRIGGER HERSURE TRIGGER TRIGGER TRIGGER SLOPE TRIGGER OF TRIGGER SLOPE SOURCE E E SOURCE su SO URCE ETE SOURCE su MEASURE TRIGGER window with SOURCE signal selection 5 12 SVAN 953 USER MANUAL A Notice In the LEVEL METER mode only one signal measured in the instrument the RMS detector of the first profile can be used as the triggering signal Additionally the signal from Ext V O can be also used as the trigger source in the SLOPE and SLOP modes 5 4 1 3 Setting the level of the triggering signal LEVEL The level of the triggering signal LEVEL can be set with 1 dB step or 10 dB steps from 24 dB to 136 dB range using the lt lt gt lt gt gt push buttons or lt lt gt lt gt gt with lt SHIFT gt Ll oa L1 a HEASURE TRIGGER HEASURE TRIGGER HEASURE TRIGGER HEASURE TRIGGER OURCE t RMS 15 U SO URCE ORMSCIS SOURCE LEVEL LEUEL LEUEL lilii TRIGGER SLOPE TRIGGER SLOPE TRIGGER SLOPE TRIGGER SLOPE 5 2 RHECIS J SOURCE Fae MEASURE TRIGGER window with LEVEL selection in SLOPE mode A Notice The LEVEL value of the triggering signal refers to the instantaneous value of the RMS result from the first profile calculated during the period depending on selected DETECTOR path MENU INPUT PROFILE 1 DETECTOR L1 oa MEASURE TRIGGER MEASURE TRIGGER a

MEASUREMENT SETUP

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