IDEAL INDUSTRIES 61-340 technical manual 8 14 REL, 15 Hz/DUTY, 16 MAX/MIN

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Page 8 (14) REL

Press this button the meter enter relative measuring state and “Δ” symbol appear on LCD. The result of the relative measurement is the difference between measuring value and reference value. The reference value is produced same as momentary reading value when pressing this button, press it again to exit this state and “Δ” symbol disappear on display, and this button do not effect on frequency, diode and continuity test function. Press this button less than 2 seconds the meter enter relative measuring state and “Δ” symbol appear on LCD.

(15) Hz/DUTY

When you make frequency, AC voltage or AC current measurement, press this button to switch Hz or duty cycle test mode.

(16) MAX/MIN

Press MAX/MIN button the meter enter Maximum value / Minimum value record mode and “ MAX ” / ” MIN ” symbol appear on LCD, the LCD will display the maximum value or minimum value science pressing the button always. Press MAX/MIN more than 2 seconds button again to exit this mode and “ MAX ” / ” MIN ” symbol disappear on display. This button do not effect on diode and continuity test function, capacitance measurement, frequency measurement.

Form Number TM61340-2

Rev 2 November 2007

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Contents Ideal INDUSTRIES, INC. Technical Manual Table of Contents Table A. The Symbols IntroductionSafety Specifications General specifications Characteristics DescriptionInput Impedance 10MΩ Range Resolution Accuracy Over voltage ProtectionRange Resolution Accuracy Input Protection Frequency response 40~400HzRange Resolution Accuracy Range Resolution Accuracy Max. Test Max. Open Current Overload Protection Range Resolution Sensitivity AccuracyRange 15 Hz/DUTY 8 14 REL16 MAX/MIN Environmental characteristics Description Physical and Environmental Characteristics DescriptionCertifications and compliances Frequency Range 40 ~ 1KHz Required EquipmentAC Voltage Range 0 ~ 750V AC Accuracy ±2% DC Voltage Range 0 ~ 1000V DCReplacing the Battery Opening the Meter CaseFuse Replacement Replacing FusesTesting the Display LCD Graphics 61-340Testing the Voltage Function for 61-340 Step Range Input ReadingStep Range Input Frequency Reading Testing the DC microamperes Function for 61-340Testing the DC milli amperes Function for 61-340 Step Range SourceTesting the AC microampere Function for 61-340 Testing the DC ampere Function for 61-340Step Range Source Frequency Reading Testing the AC a function for 61-340 Testing the AC milliampere function for 61-340andStep Source Frequency Reading Testing the Capacitance Function for 61-340 Testing the Resistance Function for 61-340Step Range Source Reading Checking the Diode Test Function for 61-340 Checking the Continuity Function for 61-340Testing the Frequency Function for 61-340 Testing the Duty Cycle Function for 61-340Testing the Temperature Function for 61-340 DC V Calibration Adjust VR1 AC V Calibration Adjust VR2 ModelTemp Calibration Adjust VR3