Bosch MMD 302 Original Instructions Manual

Digital multimeter

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MMD 302
de Originalbetriebsanleitung
Digital Multimeter
es Manual original
Multímetro digital
REL
H
MAX
MIN
MEM
mVA
DC
C n u F
AC
MK Hz
MIN MAX
REL
HOLD
PRW RST
RANGE
ADPHz
4mA
40mA
V
V
OFF
A
mA
COM
MAX
MAX
MAX
10 A cont.
400mA
20 A 30sec.
CAT.III 600V
FUSED
FUSED
456161-01_Ko
en Original instructions
Digital Multimeter
it Istruzioni originali
Multimetro digitale
H
400
mA
A
V
Hz
fr Notice originale
Multimètre numérique

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Summary of Contents for Bosch MMD 302

  • Page 1 RANGE ADPHz 40mA 10 A cont. 400mA 20 A 30sec. CAT.III 600V FUSED FUSED 456161-01_Ko MMD 302 de Originalbetriebsanleitung en Original instructions fr Notice originale Digital Multimeter Digital Multimeter Multimètre numérique es Manual original it Istruzioni originali Multímetro digital Multimetro digitale...
  • Page 2: Table Of Contents

    | MMD 302 | 15 Contents English Symbols used Connection and operation In the documentation Alternating and direct current 1.1.1 Warning notices - measurement Structure and meaning Acoustic continuity test and 1.1.2 Symbols in this documentation resistance measurement On the product...
  • Page 3: Symbols Used

    16 | MMD 302 | Symbols used Symbols used Safety instructions In the documentation Risk of electric shocks 1.1.1 Warning notices - Structure and meaning 2.1.1 Low voltages, high voltages Warning notices warn of dangers to the user or people in the vicinity.
  • Page 4: High Voltages In Hybrid Vehicles And Electric Vehicles As Well As Their High-Voltage Components

    Symbols used | MMD 302 | 17 Danger of fire, Danger of explosion 2.1.2 High voltages in hybrid vehicles and electric ve- hicles as well as their high-voltage components There is a risk of fire and explosion from fu- If high-voltage components or high-voltage...
  • Page 5: Danger Of Injury, Danger Of Crushing

    Do not reach in any area with rotating or moving parts. ¶ When working on or in the vicinity of electrically The MMD 302 (MMD = Multimeter Digital) is a com- driven fans, allow the engine to cool down first, then pact and battery-operated digital multi meter. It has a disconnect the plug of the fan motor.
  • Page 6: Front View, Operating Elements And Connections

    General Information | MMD 302 | 19 Front View, operating elements and 3.5.1 connections Consisting of: Analog display (42 segments), displays the current measured value Digital display (display range, 3999), the display of the measured value depends on the selected...
  • Page 7: Hold-Button

    40 mA (change-over between direct and alternating object and discharge the condensers (capacitors), current by means of the blue function button) as the MMD 302 could otherwise be dama- ged! 400 mA Measurement of direct and alternating current up to 400 mA (changeover between direct and alternating 4.
  • Page 8: Capacitance Measurement And Diode Test

    Connection and operation | MMD 302 | 21 Capacitance measurement and Current measurement diode test 4.3.1 Capacitance measurement Always observe the current limit values of the se- 1. Connect red measuring cable to test input for ca- lected measuring range and at the test inputs.
  • Page 9: Measurement Cables Can Be Wrapped

    Measurement cables can be wrapped Measurement cables can be wrapped around the The MMD 302 is not to be repaired. The MMD 302 has appliance and secured in the measurement cable no parts of any use to the user. Repairs can only be holders.
  • Page 10: 0000 Appears During Current Measurement

    0000 appears during current Changing the batteries measurement The current-measuring ranges of the MMD 302 are pro- The batteries may only be changed when the tected against overloading by two built-in fuses. If the MMD 302 is not connected to a measurement...
  • Page 11: Changing The Fuses

    EN 61010-2-033:2012 specifies the general safety re- quirements for hand-held measuring instruments and defines the measurement categories from 0 to IV. Both the MMD 302 and the terminals and measurement Fig. 3: Changing the fuses cables supplied are designed for test and measurement...
  • Page 12: Meas. Range, Resolution And Accuracy

    Maintenance | MMD 302 | 25 Meas. range, resolution and accuracy Meas. Range Resolution Accuracy Max. Input Direct voltage* 400 mV 0,1 mV ±(0,3% +2 digit) 500 V 1 mV ±(0,1% +2 digit) 500 V 40 V 0,1 V ±(0,1% +2 digit)
  • Page 13 Robert Bosch GmbH Automotive Service Solutions Franz-Oechsle-Straße 4 73207 Plochingen DEUTSCHLAND www.bosch.com bosch.prueftechnik@bosch.com 1 689 979 642 | 2014-11-03...

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