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DM400

INSTRUCTION MANUAL

Summary of Contents for DM400

Page 1: ...1 800 547 5740 Fax 503 643 6322 www ueitest com email info ueitest com DM400 INSTRUCTION MANUAL...

Page 2: ...behind the finger guards molded into the probes Use a current clamp adapter when measuring current that may exceed 10 amps See the accessories in UEi s full line catalog Do not open the meter to repla...

Page 3: ...layed when the button is pressed Each subsequent press of this button changes the range as indicated by the annunciators and the decimal point placement An audible beep is heard whenever the range cha...

Page 4: ...d in the absence of a terminal input the range is automatically set to the following Note The 400 mV DC or AC range must be selected manually The meter will not seek this range in the autorange mode F...

Page 5: ...voltage from phase to phase is over 831 V AC This exceeds the maximum rating of this meter and may result in personal injury or instrument damage Measuring Resistance CAUTION Turn off the power and di...

Page 6: ...p or drop a small amount of the supplied voltage when they are forward biased and drop nearly all of the supplied voltage when they are reverse biased The voltage drop of the diode under test is displ...

Page 7: ...could result in physical degradation of the meter This could alter the protection from electrical shock and personal injury this meter provides to the operator Perform only those maintenance tasks tha...

Page 8: ...tinuous use for five minutes disconnect the current input from the 10 ampere mode for least five additional minutes before making a second measurement Maximum Inputs DM400 MAN P 7 Function DC Volts AC...

Page 9: ...idity Temperature Coefficient Battery Type Battery Life alkaline Size H x W x D Meter only with Holster Weight Meter only with Holster Vibration and Shock Pollution Degree IP Code Safety Standards Cou...

Page 10: ...imited to implied warranties of merchantability and fitness for a particular purpose are limited to the express warranty UEi shall not be liable for loss of use of the instrument or other incidental o...

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