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17. Relative value

Press the function key MENU (Menu) to enter a next

interface,  press the function key REL (Menu) to enter

the measuring mode of relative values, then press the

function key REL (Menu) to activate the measurement

of relative values, by this time the measurements_ basic

values are  primarily displayed and the relative values

and real-time measurements are secondly displayed.

Press the function key MENU (Menu) to select basic

measurement to exit the measurement of relative values.

18. Peak detection

Press the function key MENU (Menu) to select Peak item,

then press the function key PEAK (Menu) to activate peak

detection.  Response time is  1 ms. Transient values can be

more accurately measured by using peak recording function. 

19 Compare Mode COMP 

Press the function key COMP(Menu) to enter the measurement 

of compare mode.  Press 0  or 0  to select the settings of 

compare mode as follows. 

1)

Pass  Mode

Press the function key EDIT(Menu) to enter the setting

mode of compare types. Press  0  or  0  to set one of the

four types as follows.

elNNER(Low 

Value�  Input Value�High Value) 

eOUTER 

{Input Value< Low Value or Input Value >High Value) 

57 

e<Value 

e<Value 

e>Value

e>Value

Press the function key OK (Menu) to confirm the above

settings. To cancel the settings,  press the function key

CANCEL (Menu).

2)

Beep Mode

Press the function key EDIT(Menu) to enter buzzer start mode. 

Press 0 or 0 to select one  of the three items as follows.

ePASSON 

It indicates that the  buzzer starts to sound when the 

compare result shows as  PASS . 

eFAILON 

It indicates that the buzzer starts to sound when the compare 

result shows as FAIL. 

eOFF 

Buzzer close 

Press the function key OK (Menu) to confirm the above 

settings. To cancel the settings,  press the function key 

CANCEL (Menu). 

3) Low Value or High Value or Value

Press the function key EDIT (Menu) to set compare reference 

values.  Press 0 or® to  move the cursors to  select edit

locations.  Press 0 ore to enter different numbers. Press

the function key OK (Menu) to confirm. To cancel the settings, 

press the function key CANCEL (Menu).

Содержание MP730657

Страница 1: ...Model MP730657 OPERATING MANUAL...

Страница 2: ...2 Meter Settings 45 3 AC Voltage 47 4 DC VoltageV 47 5 AC and DC Current 48 6 Resistanc e i o 7 Conductanc e i1 8 Capacitanc e i 1 9 Continuity Test 62 10 Diodie 52 11 Frequency Duty Cycle Measurement...

Страница 3: ...easurement comparison measureme nt relative measurement peak detection trends capture and data record readback as many as 20 000 pieces This Operating Manual covers information on safety and cautions...

Страница 4: ...on primary overcurrent protection devices and ripple control units 1 Never use a damaged meter Before using the meter check 29 the meter case to see cracks or any missing plastic part Pay special atte...

Страница 5: ...he maximum range position 18 When the symbol cCJl shows on the LCD display the battery should be promptly charged to ensure measurement accuracy 19 Do not arbitrarily change the wiring within the mete...

Страница 6: ...V Meter Structure see Figure 1 1 Case 2 LCD 3 Function Keys 4 Rotary Switch 5 Input Terminals 11 11 2 Figure 1 31...

Страница 7: ...primary and secondary displays are covered by menus or pop up message 7 Telecommunication Indicates the USB Bluetooth function is enabled 8 Buzzer Indicates the button sound is enabled unrelated to t...

Страница 8: ...the display RANGE Switch the range mode of the meter to manual mode then take turns to switch between all the available ranges Long press the button to return to automatic range measurement MAX MIN S...

Страница 9: ...erload and suspend for 10 minutes and frequency from 0A to10 00A mA A Input terminals for measuring the current and frequency from 0A to 600mA COM Common terminals for all measurements VO l CHz IE Inp...

Страница 10: ...V m Overall accuracy specified accuracy 5 of range No specified idex for the RF field over 1V m Operating altitude o 2ooom Temperature coefficient 0 1X specified accuracy C 18 C or 28 C Internal batte...

Страница 11: ...cy Tolerance Reading Digits 60mV 0 001mV 45 1kHz 1k 10kHz 10k 20kHz 20k 100kHz 0 6 60 1 2 60 3 60 4 60 600mV 0 01mV 45 1kHz 1k 10kHz 10k 20kHz 20k 100kHz 0 3 30 1 2 40 3 40 4 40 6V 0 0001V 45 1kHz 1k...

Страница 12: ...e for 60mV 3 AC Voltage DC Voltage Range Resolution Accuracy Tolerance Reading Digits 60mV 0 001mV 50 lkHz 1k 10kHz 10k 35kHz 1 80 3 40 6 40 600mV 0 0lmV 50 1kHz 1k 10kHz 10k 35kHz 1 80 3 40 6 40 6V 0...

Страница 13: ...00 A 0 1 A 45 1kHz 1k l0kHz 0 6 20 1 2 40 60mA 0 001 mA 45 1kHz 1k l0kHz 0 6 40 1 2 40 600mA 0 0lmA 45 1kHz 1k l0kHz 0 6 20 1 2 40 10A 0 001A 45 1kHz 1k l0kHz 1 20 3 40 Display True virtual value for...

Страница 14: ...mm 10 A range 10A H 1000V Fuse Type 1 10x38mm Switch on for 30 seconds and suspend for 10 minutes for 20A Not specified for over 10A 6 AC Current DC Current Range Resolution Accuracy Tolerance Readin...

Страница 15: ...r 10 minutes for 20A Not specified for over 10A 7 Resistance Range Resolution Accuracy Tolerance Reading Digits 6000 0 010 In REL state 0 05 10 6kO 0 0O0lkO 60kO 0 0OlkO 0 05 2 600kO 0 0lkO 6MO 0 0001...

Страница 16: ...ture Range Resolution Accuracy 40 40 2 0 30 40 400 0 1 c 1 0 30 400 1000 2 5 40 F 104 F 2 5 50 104 F 752 F 0 2 F 1 5 50 752 F 1832 F 2 5 Overload protection 1000V Two channel temperature measurement c...

Страница 17: ...Range Resolution Accuracy Tolerance Reading Digits 10 90 10Hz 2kHz 0 01 1 2 30 Overload protection 1000V When the rise time is less than 1 s the signals center on trigger level 13 Pulse Width Range Re...

Страница 18: ...greater than SOO The buzzer continuously sounds the resolution is less than 1on The buzzer does not sound Overload protection 1000V 15 Diode Test Range Resolution Remark Open circuit voltage is aroun...

Страница 19: ...pty When the battery capacity is lower than 3 of full capacity the meter will automatically shut down 3 Backlight Control If the display is not visible in low light situa tions press to switch the bac...

Страница 20: ...probe and OFF to disable the alarm sound for mis inserted probe 3 Communication Set as ON to enable USB or Bluetooth communication while a symbol will appear in the upper left corner Set as OFF to dis...

Страница 21: ...space Press the cursor keys 0 0 to select the relevant menu items of the meter as follows Help Menu Language Press the function key SET Menu to set the language for help information Press or 0 to sel...

Страница 22: ...voltage higher than 1000V Higher voltage may be measured but it poses risk to damage the meter When measuring high voltage special care should be taken to avoid electric shock After completing all the...

Страница 23: ...re 7 Press the key SEECT to select the required AC or DC to be measured Connect the test leads to the test circuit in series 3 Directly read the measured current values on the display True virtual val...

Страница 24: ...asuring operations disconnect the connection between the test leads and the circuit under test 49 AC DC RL 1 11 T111111U1S G QDQDG 8 8 3 8 s B I I AC DC RL 1 11 Trv lfaT 0000 8 8 3 8 s v J Aflll ilJ C...

Страница 25: ...about measurement errors of resistance between 0 10 to 0 20 To obtain accurate readings relative measurement can be adopted First short the input test lead then press the key MENU and press F2 to ent...

Страница 26: ...inal 2 Set the rotary switch to the measurement IE press the key SELECT to select capacitance measurement Connect the test leads to both ends of the measured capacitance as shown in Figure 9 51 3 Dire...

Страница 27: ...zzer does not sound 3 Directly read the measured resistance value on the display Warning When measuring the in circuit resistance all the power within the measured circuit must be shut off before meas...

Страница 28: ...ttention If the measured diode is in open circuit or the polarity is reversed 0L will display When measuring the in circuit diode all the power within the measured circuit must be shut off before meas...

Страница 29: ...leads and the circuit under test 12 Temperature 1 Set the rotary switch to the measurement mv c F then press the key SELECT to select Celsius C or Fahrenheit F Insert the temperature connector into f...

Страница 30: ......

Страница 31: ...wer or load to be tested in parallel as shown in Figure 5 3 Press the function key MENU Menu to enter one of the menu items press the cursor keys 0iJ 0 to select the menu item dBm A reference impedanc...

Страница 32: ...ction key EDIT Menu to enter the setting mode of compare types Press 0 or 0 to set one of the four types as follows elNNER Low Value Input Value High Value eOUTER Input Value Low Value or Input Value...

Страница 33: ...one time recorded data Press the function key YES Menu to confirm To cancel the operation press the function key NO Menu 4 Record Press thefunction key ENTER Menu to enter the continuous recording mod...

Страница 34: ...ed Time Run time displayed in hours minutes seconds Remaining Time Time left displayed in hours minutes seconds Samples Total recording points for present recorded events Start Time and date started f...

Страница 35: ...recording points for present record events Maximum Maximum value for present record data Average Average value for all data of present record Minimum Minimum value for present record data REC Positio...

Страница 36: ...ecord event J Time and date started from recording period View the trend chart Press or long press the F2 key to move the cursor left The cursor moves one data to the left for each pressing Long press...

Страница 37: ...lean the terminals according to the following steps 1 Turn off the meter and remove all test leads 2 Clean up the dirt on the terminals 3 Soak a clean cotton swab in mild detergent and water Clean eac...

Страница 38: ...17 If the reading is OL F2 needs to be replaced 3 Repalcing Fuse Inspect or replace the meter fuse as shown in Figure 18 according to the following steps 1 Turn off the meter and remove the test lead...

Страница 39: ...ter on the display prompt you to insert a power adapter for charging Connect the power connector to the four terminals in the meter then insert the power adapter into the power connector The character...

Страница 40: ...is required Do not dispose of these items with general household waste Separate for the treatment recovery and recycling of the materials used Waste batteries can be returned to any waste battery rec...

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