#61-361 IDEAL Test Pro® 360 Series True RMS Multimeter WARNING! 1. DO NOT UNDER ANY CIRCUMSTANCES EXCEED THESE RATINGS: - Voltage is not to exceed 600V AC or DC. - Resistance, Capacitance, Logic, and Continuity functions are not to be performed on circuits capable of delivering greater than 500V AC or DC. - Current measurements are not to be performed on circuits capable of delivering greater than 600V AC on insulated conductors, 250V AC on uninsulated conductors. 2. To avoid electrical shock hazards and/or damage to the meter: - Do not exceed the voltage ratings for the meter. Use caution when measuring voltage. - Do not use during electrical storms. AC power sources with inductive loads or electrical storms may result in high voltage. High energy transients can damage meter and present a dangerous shock hazard. - Turn off the power to the circuit or device being measured before taking resistance and capacitance measurements. Fully discharge all capacitors before measuring. 3. Ensure meter is in proper working order before using. Visually inspect meter for damage. Performing a continuity check can verify proper operation. If the meter reading goes from overload to zero, this typically means the meter is in proper working order. 4. Visually inspect leads for damage before using. Replace if insulation is damaged or leads appear suspect. 5. Never ground yourself when taking electrical measurements. Do not touch exposed metal pipes, outlets, fixtures, etc. Keep your body isolated from ground by using dry clothing, rubber shoes, rubber mats, or any other approved insulating material. Keep your fingers behind the finger guards on the probes. Work with others. 6. Before beginning all unknown measurements, set meter to the highest range possible. Page 2 WARNING! (cont.) 7. Before breaking a circuit for testing, turn off the power to the circuit. When disconnecting from a circuit, disconnect the hot lead first, then the common lead. 8. Disconnect the meter from the circuit before turning off any indicator, including motors, transformers,and solenoids. Overload Protection VAC + VDC 200m Vrange >200m Vrange mA input 10A input 500VDC/350VAC for 15 sec 600V AC/DC 0.5A/250V 10A/600V 500V AC/DC 500V AC/DC 500V AC/DC 500V AC/DC 500V AC/DC 500V AC/DC AC Voltage (VAC) PHASE ROTATI HZ-MFD-A VAC 2000m 200m RST 600 200 PHASE ROTATION-TRUE RMS HZ-MFD-AUTO OFF VAC 2000m 200m RST Hz 200M 20M 600 200 600 200 VDC 20 2000m 200m ADC AAC 200 200k 20k 2k 200 20k 2k MFD 2A MFD CAT. LLL 600V COM ! R/L1 MAX 2A FUSED V AAC + ADC Ohms () Diode Continuity Capacitance (MFD) Frequency (Hz) Phase Rotation (RST) 600V MAX 350V/15 SEC FOR 200mV RANGE Red Black Function Range Resolution AC Voltage 200.0 mV 2000 mV 200.0 V 600 V .1 mV 1 mV .1V 1V Accuracy ±(2.0% + 4) 50 to 500Hz all ranges Unit of Measure Multipliers For your reference, the following symbols are often used to make measurement easier: Symbol Verbal Multiplier M mega x1,000,000 k kilo x1,000 m milli ÷1,000 µ micro ÷1,000,000 To Measure AC Voltage: 1. Plug the test leads into the meter inputs as indicated in the above diagram. 2. Select the proper range to be used within the VAC Function. 3. Connect the meter in parallel with the load or circuit. 4. Measure AC voltage. Page 3 Page 4 DC Voltage (VDC) Resistance (Ohms) ATION-TRUE RMS D-AUTO OFF 600 PHASE ROTATION-TRUE RMS HZ-MFD-AUTO OFF 200 VDC 20 2000m PHASE ROTATION-TRUE RMS HZ-MFD-AUTO OFF VAC 2000m 200m RST Hz 200M 20M 600 200 600 200 VDC 20 2000m VAC 2000m 200m RST Hz 600 200 600 200 VDC 20 2000m 200m ADC ADC ADC AAC 200 200k 20k 2k 200 20k 2k Hz 200 200k 20k 2k 200 20k 2k 200M 20M 200M 20M 200k MFD MFD 2A MFD CAT. LLL 600V 2A MFD CAT. LLL 600V COM ! R/L1 MAX 2A FUSED V + - 20k 2k 200 R/L1 MAX 2A FUSED COM ! 600V MAX 350V/15 SEC FOR 200mV RANGE V 600V MAX 350V/15 SEC FOR 200mV RANGE Black Red Black Range 200.0 mV 2000 mV 20.00 V 200.0 V 600 V Resolution .1 mV 1 mV .01 V .1 V 1V Accuracy ± (1.2% +1) all ranges Function Resistance Range 200.0 2.000k 20.00k 200.0k 20.00M 200.0M Red Function DC Voltage To Measure DC Voltage: Do not attempt to measure voltage in circuits capable of delivering more than 600V. 1. Plug the leads into meter inputs as indicated in the diagram above. 2. Select the proper range to be used within the VDC Function. 3. Connect the meter in parallel with the load or circuit. 4. Measure DC voltage. Resolution .1 .001k .01k .1k .01M .1 M Accuracy ± (1.5% + 4) ± (1.5% + 4) ± (1.5% + 4) ± (1.5% + 4) ± (2.5% + 4) ± (5.0% +20) To Measure Resistance: Resistance is measured in Ohms. 1. Turn the power off to the circuit or device that is to be measured and discharge all capacitors before attempting a measurement. 2. Plug the red test lead into the "V-" meter input. 3. Plug the black test lead into the "Com" meter input. 4. Select the proper range within the function of the tester. Page 5 Page 6 5. Measure resistance. If necessary, perform the required multiplication to acquire the actual resistance. 5.1 Range Guide for Ohms (): 200 = Meter indicates actual resistance 2k = Multiply meter display reading by 1,000 to acquire actual resistance. 20k = Multiply meter display reading by 1,000 to acquire actual resistance. 200k = Multiply meter display reading by 1,000 to acquire actual resistance. 2M = Multiply meter display reading by 1,000,000 to acquire actual resistance 200M = Multiply meter display reading by 1,000,000 to acquire actual resistance. 6. The meter displays total resistance through all possible paths between the probe-tips. These multiple paths may result in measurements that do not correspond to the ohm value indicated by the resistor color code. Determining Resistor Values: Resistor Color Code Table 1st Color Digit Black 0 Brown 1 Red 2 Orange 3 Yellow 4 Green 5 Blue 6 Violet 7 Gray 8 White 9 Gold Silver No Color Example: 2nd Tolerance Digit Multiplier (Percentage) 0 1 1 10 2 100 3 1,000 4 10,000 5 100,000 6 1,000,000 7 10,000,000 8 100,000,000 9 1,000,000,000 +/- 5% +/- 10% +/- 20% To determine the value of a resistor, use the color bands on the resistor and the table on the following page. 1st color band is blue so the first digit is a 6 2nd color band is red so the second digit is a 2 3rd color band is yellow so multiply 62 x 10,000 4th color band is gold so the tolerance is ±5% Your Resistor value is 620,000 Ohms (620k) with a tolerance of ±5%. Blue Red Yellow Gold Page 7 Page 8 Diode Verification PHASE ROTATION-TRUE RMS HZ-MFD-AUTO OFF VAC 2000m 200m RST Hz 200M A 20M 600 200 600 200 VDC 20 2000m 200m Forward Bias + ADC AAC 200 200k 20k 2k 200 20k 2k - A 200 2k 2k 200 20k MFD 4. Check the forward bias of the diode by connecting the red test probe to the anode (+) and the black test probe to the cathode (-) of the diode. Read the forward voltage drop on the meter display. 4.1 A good silicone diode will result in a reading around 0.7 V. 4.2 A good germanium diode will result in a reading around 0.3 V. 4.3 A short is indicated by a continuous beep and a reading of .000 V. 4.4 An open is indicated by an "OL" reading. 5. Check the reverse bias of the diode by reversing the test lead connections to the diode (red probe to cathode and black probe to anode). 5.1 A reading of "OL" indicates reverse blocking and a good diode. 5.2 A reading of .000 V and a continuous beep indicates high reverse leakage current or a short. 2A MFD CAT. LLL 600V MFD R/L1 MAX 2A FUSED COM ! 600V MAX 350V/15 SEC FOR 200mV RANGE V Reverse Bias + - Red Black Function Diode Test Range 2 VDC Resolution 1 mV Accuracy ± (3.0% + 1) Diode Testing: To ensure a proper functioning diode, the meter will develop a voltage across the component from a test current. The diode test function allows measurements of forward and reverse bias across diodes and transistor junctions. 1. Turn off power to the device or circuit that is being tested and discharge all capacitors. 2. Plug the leads into the meter inputs as indicated in the above diagram. 3. Select the diode function on the meter. Page 9 Page 10 Continuity Beeper (beeps at resistance <150) Current (AAC and ADC) PHASE ROTATION-TRUE RMS HZ-MFD-AUTO OFF VAC PHASE ROTATION-TRUE RMS HZ-MFD-AUTO OFF 2000m 200m RST Hz 200M 2000m RST Hz 200M 20M 200 200m 20M 600 200 600 200 VDC 200m 20 2000m 200m VAC 2000m 200m 600 200 600 200 VDC 20 ADC AAC 200 2k 20k ADC AAC 200 200k 20k 2k 200 20k 2k ADC AAC 200k 20k 2k 200 20k MFD MFD 2A MFD CAT. LLL 600V M 200k 20k 2k 200 20k 2k MFD R/L1 MAX 2A FUSED COM ! 600V MAX 350V/15 SEC FOR 200mV RANGE V 2A MFD CAT. LLL 600V COM ! R/L1 MAX 2A FUSED V A D 600V MAX 350V/15 SEC FOR 200mV RANGE Red Red Black Black Function AC Current DC Current Range 2.000 A 2.000 A Resolution .001 A .001 A Accuracy ± (3.0% + 4) 50 to 500Hz To Verify Continuity: A continuity test ensures that all circuit connections are intact. 1. Plug the test leads into the meter inputs as indicated in the diagram above. 2. Turn the power off to the circuit or device that is to be verified. 3. Select the continuity function on the meter. See switch position below. The continuity function is located at the 2k setting. 4. Test for continuity by connecting the meter to the circuit. 5. If the beeper sounds, the circuit is complete. To Measure Current: Current is measured in amps. Do not attempt to measure current in circuits capable of delivering greater than 600V. 1. Connect the test leads into the meter inputs as indicated in the diagram above. 2. Select the AAC or ADC function. 3. Turn the power off. 4. Connect the meter in series with the load or circuit. 5. Turn power on. 6. Measure the Current. Page 11 Page 12 Frequency (Hz) Phase Rotation (RST) PHASE ROTATION-TRUE RMS HZ-MFD-AUTO OFF VAC 2000m 200m RST Hz 200M 20M k PHASE ROTATION-TRUE RMS HZ-MFD-AUTO OFF 200 VAC 2000m 200m RST 600 200 600 200 VDC 20 2000m 200m VAC 2000m 200m RST Hz 200M 20M 200k 2A MFD 2000m 200m RST Hz 200M 20M 600 200 600 200 VDC 20 2000m 200m Hz 200M 20M ADC AAC 200 200k 20k 2k 200 20k 2k ADC AAC 200 200k 20k 2k 200 20k 2k MFD MFD 2A MFD CAT. LLL 600V COM CAT. LLL 600V V ! COM ! R/L1 MAX 2A FUSED V R/L1 MAX 2A FUSED 600V MAX 350V/15 SEC FOR 200mV RANGE R 600V MAX 350V/15 SEC FOR 200mV RANGE T Red Black Function Phase Rotation Indicator S Frequency Range 50 Hz to 500 Hz Voltage Range 80V to 500V LCD indicates sequence of three-phases. Function Range Resolution Accuracy Frequency 10 Hz to 100 kHz for AC ±(2% + 3 digits) 10 Hz to 100 Hz for DC* .001 kHz Sensitivity : 3.5 V rms *DC Voltage higher than 3.5 V rms To Determine Phase Rotation (RST): This test function correctly identifies each of the 3-Phases in a power panel as R, S, T. Note: The displayed numerical value has no meaning when performing this procedure. Maximum 3 phase voltage allowed in this mode is 500 VAC. 1. Turn power off to the circuit that is to be tested. 2. Place the function switch on the meter to "RST." 3. Plug the test leads into the meter inputs labeled as R, S, T in the diagram above. Note that test lead colors are insignificant. 4. Attach the three test leads to each of the 3-Phase cables in any order. 5. Turn the power on. 6. If all three supply lines have power, the meter will indicate a R, S, T (in the upper left corner). Frequency is measured in Hertz: Do not attempt to measure frequency in circuits capable of delivering greater than 600V. 1. Plug test leads into the meter inputs as indicated in the diagram above. 2. Select the Hz function on the meter. 3. Connect the meter in series with the load or circuit. 4. Measure the frequency. Page 13 Page 14 Phase Rotation (continued) 7. If the meter indicates "OK" in the display (upper left-hand side), a. Turn power off to the circuit. b. Label each phase cable as R, S, or T following the test lead connections to the labeled meter inputs. 8. If the meter indicates an message in the display (lower left-hand side), the phase rotation is counter-clockwise. a. Turn power off to the circuit. b. Switch any two test lead connections to the phase cables. c. Turn power on. d. The meter will now indicate "OK" in the display. e. Turn the power off. f. Label each phase cable as R, S, or T following the test lead connections to the labeled meter inputs. Function Capacitance Capacitance (MFD) PHASE ROTATION-TRUE RMS HZ-MFD-AUTO OFF VAC 2000m 200m RST Hz 200M 20M 600 200 600 200 VDC 20 2000m 200m 200m ADC AAC 200 2k 200 20k ADC AAC 200 200k 20k 2k 200 20k 2k MFD 2A MFD CAT. LLL 600V MFD COM ! R/L1 MAX 2A FUSED V 600V MAX 350V/15 SEC FOR 200mV RANGE Red Black Range 200.0 µF 2.000 mF 20.00 mF Resolution .1 µF .001 mF .01 mF Accuracy ± (4.0% + 10) all ranges To Measure Capacitance: Capacitance is measured in micro-farads (MFD). Turn off power and discharge the capacitor before attempting a measurement. The meter measures capacitance by charging the capacitor with a prede ...