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MZ-4000 

Line tester

 

Reference: 596 195 
 
Date: October 2018 
 
Version: 3

 

 

16 

 

BOUYER INDUSTRIE 

 

1270, avenue de Toulouse   

 

Tel.: +33 (0)5 63 21 30 00 

 

 

[email protected]  

82000 Montauban – France   

 

Fax: +33 (0)5 63 03 08 26 

 

 

www.bouyer.com   

 

 

Once the measurements are complete, a screen summarizing the obtained results is displayed: 
 

 

 
 
These results are automatically recorded in the file that was named previously in the "LOGS" directory at the root of the SD card. 
 
This file is in "CSV" format, which makes it easier to be opened with a spreadsheet.  
 
 
 

 

Содержание MZ-4000

Страница 1: ...OP OF THE CASE 5 ACCESSORIES SUPPLIED 5 IV CAUTION 6 V Operation 7 TURN on and off 7 MAIN FUNCTIONS 7 Impedance measurement 8 VA measurement 11 WIZARD MODE 13 AUDIO GENERATOR FUNCTION 19 SETTINGS MENU...

Страница 2: ...facilitating evaluation of the results later on The MZ 4000 provides the following functions Graphical user interface on a 64 36mm screen Adjustable backlight Simple user friendly menus Impedance meas...

Страница 3: ...quipment Line Basic element that can be selected on a public address system Physically a line corresponds to the output of an amplifier Depending on the output power a line may have more than one loud...

Страница 4: ...0 00 bouyerfrance bouyer com 82000 Montauban France Fax 33 0 5 63 03 08 26 www bouyer com III PRESENTATION FRONT PANEL Monochrome LCD 128x64 pixels Button rotary knob to navigate in the menus and conf...

Страница 5: ...3 21 30 00 bouyerfrance bouyer com 82000 Montauban France Fax 33 0 5 63 03 08 26 www bouyer com TOP OF THE CASE Positive measuring terminal socket Negative measuring terminal socket Ground connection...

Страница 6: ...an France Fax 33 0 5 63 03 08 26 www bouyer com IV CAUTION CAUTION Risk of electric shock may result following a contact with HP lines activate Make only measurements on speaker lines disconnected fro...

Страница 7: ...tches off automatically The user can also switch off the device by pressing and holding the ESC button NB This function is only available from the main menu MAIN FUNCTIONS The main menu is used to acc...

Страница 8: ...This function measures the impedance of a line of speakers To access this function use the jog dial rotary knob to reach the Impedance icon After connecting the and terminals of the tester to the lin...

Страница 9: ...yerfrance bouyer com 82000 Montauban France Fax 33 0 5 63 03 08 26 www bouyer com As soon as the optimum measuring point is reached the value is displayed in Ohms with its equivalent in Watts for a vo...

Страница 10: ...0 5 63 21 30 00 bouyerfrance bouyer com 82000 Montauban France Fax 33 0 5 63 03 08 26 www bouyer com In the opposite case where the measured value is less than 4 ohms the device will display CC SC The...

Страница 11: ...heck that the end of line resistor is present and to check the value of it Line isolation relative to ground is also measured Connect the tester as shown in the diagram below MZ 4000 Ligne 100 V Ligne...

Страница 12: ...R INDUSTRIE 1270 avenue de Toulouse Tel 33 0 5 63 21 30 00 bouyerfrance bouyer com 82000 Montauban France Fax 33 0 5 63 03 08 26 www bouyer com Once the measurement is complete the results are present...

Страница 13: ...21 30 00 bouyerfrance bouyer com 82000 Montauban France Fax 33 0 5 63 03 08 26 www bouyer com WIZARD MODE With the help of a wizard this menu can be used to perform complete diagnostics on the lines o...

Страница 14: ...com The CSV filename button can be used to enter the name of the file used to save the results A filename can be entered using the virtual keyboard Up to 12 characters are permitted The characters are...

Страница 15: ...button and the following screen will be displayed The Prev and Next buttons can be used to increment or decrement the number of the line to be tested The Measure button will start the automated proces...

Страница 16: ...2000 Montauban France Fax 33 0 5 63 03 08 26 www bouyer com Once the measurements are complete a screen summarizing the obtained results is displayed These results are automatically recorded in the fi...

Страница 17: ...el 33 0 5 63 21 30 00 bouyerfrance bouyer com 82000 Montauban France Fax 33 0 5 63 03 08 26 www bouyer com To use these results connect the MZ 4000 to a computer via the micro USB port see Fig 4 The c...

Страница 18: ...1270 avenue de Toulouse Tel 33 0 5 63 21 30 00 bouyerfrance bouyer com 82000 Montauban France Fax 33 0 5 63 03 08 26 www bouyer com The file opened in a spreadsheet All the files on the SD card can b...

Страница 19: ...2000 Montauban France Fax 33 0 5 63 03 08 26 www bouyer com AUDIO GENERATOR FUNCTION This function will read files in WAV format The integrated output amplifier supports 8 impedances down to an open c...

Страница 20: ...provides access to the audio playback function Press the WAV file item in the menu described above to open a file explorer It will display the files with a WAV extension that are located at the root o...

Страница 21: ...ormat of the file and if the format is compatible with the formats supported by the device playback begins During playback a bar indicates the state of progress The output volume level can be adjusted...

Страница 22: ...the device Press the rotary knob or the Enter button to access to the following menu The settings are Standby Mise en veille idle time before the device shuts down automatically can be set by rotating...

Страница 23: ...rfrance bouyer com 82000 Montauban France Fax 33 0 5 63 03 08 26 www bouyer com VI DECLARATION OF CONFORMITY The manufacturer named below Bouyer Industrie 1270 avenue de Toulouse 82000 Montauban Franc...

Страница 24: ...00V rms Displays OC CO or SC CC If the measuring range is exceeded VA measurement Measurement of end of line resistance Correct if equal to 10K 10 Ground isolation measurement Correct if 500k Audio ge...

Страница 25: ...000 Montauban France Fax 33 0 5 63 03 08 26 www bouyer com VIII RECYCLING When the product reaches the end of its life if it is installed in the French territory DOM TOM included please contact BOUYER...

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