Lutron Electronics DM-9131 Operation Manual Download Page 1 | Manualshive

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Lutron Electronics DM-9131 Operation Manual Download Page 1

CAT III 1000V, true rms, L/C/R

AUTOMOTIVE

TESTER

Model : DM-9131

Your purchase of this
AUTOMOTIVE TEST
marks a step forward
for you into the field of
precision measurement.
Although this
Automotive test is a
complex and delicate
instrument, its durable
structure will allow
many years of use if
proper operating
techniques are
developed. Please read
the following
instructions carefully
and always keep this
manual within easy
reach.

OPERATION MANUAL

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Summary of Contents for DM-9131

Page 1: ...or you into the field of precision measurement Although this Automotive test is a complex and delicate instrument its durable structure will allow many years of use if proper operating techniques are...

Page 2: ...Measurement 10 5 4 DC current AC current true rms Measurement 11 5 5 Continuity Check 12 5 6 Diode Test 12 5 7 Capacitance Measurement 14 5 8 Inductance Measurement 14 5 9 L C Calibration 15 5 10 Fre...

Page 3: ...r sound ON OFF 25 8 6 Set clock time Year Month Date Hour Minute Second 26 8 7 Set Change the Temp unit 26 7 MAINTENANCE 26 7 1 Replacement of Battery 26 7 2 Cleaning 26 7 3 Replacement of Fuse 27 8 O...

Page 4: ...measurement posibility V A Hz button when execute the ACV ACA function also can measure the frequency of signal Both 10 A 6A current are build fuse for safety consideration 10 M ohm impedance for volt...

Page 5: ...er page 7 Memory recall Records Maximum Minimum readings with recall Relative To offset the measurement value measurement V A Hz button When execute the voltage or current function also can measure th...

Page 6: ...tor UPCB 11 RPM inductive pick up sensor IP 09 Data Acquisition software SW U801 WIN SW E802 2 2 Electrical Specifications 23 5 DC Voltage Range 600 0 mV 6 V 60 V 600 V 1000 V Resolution 0 1 mV 0 001V...

Page 7: ...o Range 600 pF 6 nF 60 nF 600 nF 6 uF 60 uF 100 uF 600 uF Resolution 0 1 pF 0 001 nF 0 01nF 0 1 nF 0 001 uF 0 01 uF 0 1 uF 1uF 600 pF 2 5 5d Accuracy 6 nF 60 nF 600 nF 6 uF 60 uF 1 5 5d 100uF 600 uF 2...

Page 8: ...0 1 K 0 001 M 0 01 M Accuracy 600 ohm 1 2d 6K 60K 600K 6 M 1 5 2d 60 M 3 5d Over load 350 DCV 350 ACV protection Continuity Beeper Beeper will sound if measured resistance less than 20 ohm Max Min Mea...

Page 9: ...0 1 0 1 0 1 0 1 0 1 Accuracy 1 2d Over load 200 DC AC RMS within 15 sec protection Point Range 0 2V 0 2V ACCURACY 60V DC chang good 1 2 2d Resolution 0 01V DC Accuracy 1 2 2d OPTIONAL ADAPTER Range MA...

Page 10: ...nput terminal 3 3 TIME SET button 3 12 COM input terminal 3 4 REL Backlight button 3 13 DWELL TACH input terminal 3 5 HOLD button 3 14 10A input terminal 3 6 RANGE button 3 15 Battery compartment Cove...

Page 11: ...e Function Rotary Switch to the Off position when the instrument is not operation 7 Remove the battery if the instrument is not to be used in a long period of time 8 For safety consideration when chan...

Page 12: ...ion is operated Battery voltage is already under the low condition Appears when the Continuity beeper is operated mV V Units for voltage measurements K M Units for resistance measurements A Units for...

Page 13: ...ill execute the Manual Range mode and hold the range the LCD will show the MANU marker Under the manual range operation push the Range button 3 6 Fig 1 2 seconds will return to auto range operation Re...

Page 14: ...ead into COM terminal 3 12 Fig 1 2 For the 10 A current measurement connect RED test lead into A terminal 3 14 Fig 1 Open the circuit in which current is to be measured Now securely connect test leads...

Page 15: ...al 2 Connect RED test lead into terminal 3 Select the Function rotary switch 3 10 Fig 1 to the position 4 The LCD display will show the marker 5 when the resistance value is less than 20 ohm the beepe...

Page 16: ...3 a reverse check on the diode is made If the diode under test is good will be displayed If the diode under test is defective 0 000 or other numbers will be displayed Proper diode testing should incl...

Page 17: ...When LCD show the AUTO marker the meter is under the auto range mode Meter will select the suitable measurement range automatically 4 Capacitance measurement mode no manual functions Range button 3 6...

Page 18: ...calibration data is saved to the EEPROM complete the calibration 5 10 Frequency Measurement 1 Connect BLACK test lead into COM terminal 3 12 Fig 1 2 Connect RED test lead into Hz terminal 3 11 Fig 1 3...

Page 19: ...Connect above INDUCTIVE PICKUP sensor black test into COM terminal 3 12 Fig 1 and RED test lead into TACH terminal 3 13 Fig 1 3 Select the Function rotary switch 3 10 Fig 1 to the TACH position 4 Conn...

Page 20: ...ge Button 3 6 Fig 1 2 Connect black test lead into COM terminal 3 12 Fig 1 and red test lead into DWELL terminal 3 13 Fig 1 3 Connect red test probe into BREAKER POINTS or terminal of IGNITION COIL Co...

Page 21: ...NOTE Only traditional ignition system car that built in BREAKER POINTS needs to test DWELL ANGLE If the car in ELECTRONIC IGNITION SYSTEM need not Fig 5 18...

Page 22: ...Display values should indicate in LOW voltage should under 1V if not bump engine until it reach d If the above c point voltage display showed lower than 0 2V then the contact resistance of Break poin...

Page 23: ...input measured values will deduct last measured values automatically then show those new value on the display 3 It will cancel the Relative Measurement function if push the REL button at once again at...

Page 24: ...n the display will show the Min maker along with the minimum measured value 4 If intend to cancel the Max Min Record function just push the MAX MIN button 3 2 Fig 1 2 seconds the REC marker will disap...

Page 25: ...A 36 AC A 52 KHz 33 38 pF A4 MHz 67 K 39 uF 44 01 M 40 nF 43 02 DIODE 46 RPM 27 Dwegll 32 D10 Polarity 0 Positive 1 Negative D9 Decimal Point DP position from right to the left 0 No DP 1 1 DP 2 2 DP...

Page 26: ...Date Hour Minute Second t CF Set Temperature unit or Remark In the implementation of the Advanced Settings function If within 10 seconds without work will exit Advanced Settings function the LCD will...

Page 27: ...h Date Hour Minute Second When the upper display show dAtE 1 Use the Button 3 5 Fig 1 or Button 3 2 Fig 1 to adjust the value Setting start from Year value After the desired value is set press the Ent...

Page 28: ...ll run precisely even Power off if the battery is under normal condition No low battery power 6 4 Set Change the Temp unit a Use button 3 5 Fig 1 to select or b After select the desiring text or press...

Page 29: ...attery cover opening the battery cover opening the battery cover 1 When the LCD display showing the mark of it is necessary to replace the battery However in spec measurement may still be made for sev...

Page 30: ...0 A current range can not operation please check if the Fuse B is broken or not 3 When replace the fuse should take the test leads from the measuring circuit and power off the meter 4 Take the screws...

Page 31: ...ace cable USB 11 Used to connect the meter to the computer USB port Item Model Carrying Case CA 05A Light Adapter LX 02 EMF Adapter EMF 824 Pressure Adapter PS 403 Anemometer Adapter AM 402 Tachometer...

Page 32: ...9 THE ADDRESS OF AFTER SERVICE CENTER 29...

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