Dawson DCM201A Скачать руководство пользователя страница 16

 

16 

 

 

 

Turn the rotary switch to 

“OFF”

 and remove the test leads from 

the terminals when not used. 

 

Remove  the  battery  if  meter  is  not  going  to  be  used  for  long 

periods. 

 

 

Battery Replacement 

    WARNING 

REMOVE  THE  TEST  LEADS  FROM  THE  METER  BEFORE 
REMOVING  THE  BATTERY  CASE  TO  AVOID  ELECTRICAL 
SHOCK AND INJURY. 

 

1.

 

Replace new batteries if the Meter displays “

”. 

2.

 

Loosen  the  battery  compartment  door  screw  and  remove  the 

door from the case bottom.     

3.

 

Remove and replace the battery.   

4.

 

Reattach the battery compartment door to the case bottom and 

tighten the screw. 

 
 
 
 

Attention

 

Double check the polarities of the battery.   
 

Test Leads Replacement 

    WARNING 

REPLACE  THE  TEST  LEADS  WITH  IDENTICAL  OR  COMPATIBLE 
LEADS.    LEAD SPEC

1000V    10A. 

Replace new leads if the current leads are worn. 

 

 

Contact Dawson 

Dawson Tools, Inc. 

1142 S. Diamond Bar Blvd., #858 

Diamond Bar, CA   91765 

Phone: (310) 728-6220 

www.DawsonTools,com 

  Do not recycle 

 

 

 

Содержание DCM201A

Страница 1: ...s LIMITED WARRANTY AND LIMITATION OF LIABILITY 3 Out of the Box 3 Safety Information 3 Accessories 3 INTRODUCTION 4 Preparation 4 Operations 4 Components and Buttons 5 Symbols 5 Names of the Component...

Страница 2: ...Measurement 11 Backlight and clamp light 11 Auto Power Off 11 Measuring Preparations 11 Current AC DC Measurements 12 Voltage AC DC Measurements 12 Frequency and Duty 13 Resistance Measurement 14 Dio...

Страница 3: ...thorization The user is responsible for properly packing the unit and charges such as shipping freight and insurance charges The extent of Dawson s liability is limited solely to the repair replacemen...

Страница 4: ...r home use Preparations Users must follow the standard safety instructions while using the meter 1 Once the Meter is out of the package check for any damage to the Meter before using 2 Double check th...

Страница 5: ...ot expose the Meter to direct sunlight heat or moisture Components and Buttons Symbols Risk of danger Important information See User s Manual May be used on hazardous live conductors Double insulation...

Страница 6: ...itance Voltage Current Frequency Diodes and continuity Input Terminal COM Common Input Terminals Rotary Switch switch between measurements LCD Display Features AC DC Alternating Current Direct Current...

Страница 7: ...d Units Auto Power Off 15 Minutes Input Power 9V DC Battery Type 9V NEDA 1604 6F22 Low Battery Indication LCD Display Working Environment Temperature 18 28 Storage Temperature 10 50 Size 238 92 50mm W...

Страница 8: ...may display fluctuating readings when the test leads are not connected to the circuit This is normal due to the high sensitivity of the Meter and will not affect the measurement Frequency Frequency Th...

Страница 9: ...rrent AC 1000A Duty Ratio through V Mode Frequency Response 10 10kHz Input Volatage Range 60mV AC Input Resistance 10M Maximum Input Voltage 750V AC RMS Duty Ratio through HZ DUTY Mode Frequency Respo...

Страница 10: ...Measurement When switching between positions on the rotary switct the default range type is Auto Press RANGE button to enter Manual mode Each press increases the measuring range and will return to mi...

Страница 11: ...Measurement 1 Press REL button to enter relative measurement mode When in this mode the current reading will be stored and the display shows the difference of the current reading and the stored readi...

Страница 12: ...ust the range if necessary 3 When measuring AC current the measured wire should be properly seated within the clamp jaws and centered within the clamp Also note that currents moving in different direc...

Страница 13: ...tton to measure frequency 4 Read the measurement from the display 5 Press Hz again to measure duty Attention Measuring two or more wires together will cause false readings The accuracy of the reading...

Страница 14: ...UIT AND DISCHARGE THE CAPACITANCE BEFORE MEASURING THE RESISTANCE 1 Insert the black lead into COM input and the red lead into INPUT input 2 Turn the rotary switch to this mode measures the resistance...

Страница 15: ...he black lead into COM input and the red lead into INPUT input 2 Turn the rotary switch to 3 Place leads at the terminals of the capacitor after it is discharged 4 Read off the measurement from the di...

Страница 16: ...Loosen the battery compartment door screw and remove the door from the case bottom 3 Remove and replace the battery 4 Reattach the battery compartment door to the case bottom and tighten the screw At...

Страница 17: ...Features LCD Display Jaw Opening Auto Ranging Auto Power Off Relative Measurement Diode Test Continuity Buzzer MAX MIN Data Hold Work Light Back Light Low Battery Indicator True RMS Non Contact Volta...

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