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1. To release the Data Hold function and return the meter to normal operation press the Hold Backlight key again The word HOLD will switch off The backlight function illuminates the display and is used when the ambient light to too low to permit viewing of the displayed readings Press the Data Hold amp Backlight button for 2 second to turn the backlight on and press the button a second time to turn the backlight off Peak Hold only ACA 200A Range The Peak Hold function captures the peak AC DC current 10 282 8A The meter can capture peaks as fast as lt 1 0 millisecond in duration MAX MIN DCA DCV ACV Resistance range 1 Press the MAX MIN key to activate the MAX MIN recording mode The display icon MAX will appear The meter will display and hold the maximum reading and will update only when a new max occurs 2 Press the MAX MIN key and MIN will appear The display icon MIN will appear The meter will display and hold the minimum reading and will update only when a new min occurs 3 Press the MAX MIN key and a MAXMIN will appear The meter will display the present reading but will continue to update and store the max and min readings 4 To exit MAX MIN mode press and hold the MAX MIN key for 2 seconds DCA ZERO The DC Zero feature removes offset values and improves accuracy for DC current measurements To perform a zero select ADC and with no conductor in the jaw 1 Press the DC ZERO button 2 S
2. DA A fo Jr VOL of Instruments WWW VOLTH NET Instruction manual Safety International Safety Symbols A e This symbol adjacent to another symbol or terminal indicates the user must refer to the manual for further information IN e This symbol adjacent to a terminal indicates that under normal use hazardous voltages may be present E e Double insulation SAFETY NOTES e Do not exceed the maximum allowable input range of any function e Do not apply voltage to meter when resistance function is selected e Set the function switch OFF when the meter is not in use WARNINGS e Set function switch to the appropriate position before measuring e When measuring volts do not switch to current resistance modes e When changing ranges using the selector switch always disconnect the test leads from the circuit under test e Do not exceed the maximum rated input limits CAUTIONS e Improper use of this meter can cause damage shock injury or death Read and understand this user manual before operating the meter e Always remove the test leads before replacing the battery e Inspect the condition of the test leads and the meter itself for any damage before operating the meter Repair or replace any damage before use e Use great care when making measurements if the voltages are greater than 25VAC rms or 35VDC These voltages are considered a shock hazard e Remove the battery if the meter is to be stored for
3. ec to zero the display ZERO will appear in the display The offset value is now stored and removed from all measurements 2 To view the stored value press the DC ZERO button ZERO will flash and the stored value will be displayed 3 To exit this mode press and Hold the ZERO button until ZERO is no longer in the display True RMS ACA or ACV The term stands for Root Mean Square which represents the method of calculation of the voltage or current value Average responding multimeters are calibrated to read correctly only on sine waves and they will read inaccurately on non sine wave or distorted signals True rms meters read accurately on either type of signal Battery Replacement 1 Remove the one rear Phillips head screw 2 Open the battery compartment 3 Replace the Requires two AAA batteries UM4 R03 4 Re assemble the meter VOLTH
4. inuity Measurements 1 Insert the black test lead into the negative COM terminal and the red test lead into the positive terminal 2 Touch the test probe tips across the circuit or component under test It is best to disconnect one side of the device under test so the rest of the circuit will not interfere with the resistance reading 3 For Resistance tests read the resistance on the LCD display amp if the resistance is lt 30Q a tone will sound Non Contact AC Voltage Measurements WARNING Risk of Electrocution Before use always test the Voltage Detector on a known live circuit to verify proper operation 1 Touch the probe tip to the hot conductor or insert into the hot side of the electrical outlet 2 If AC voltage is present the detector light will illuminate NOTE The conductors in electrical cord sets are often twisted For best results rub the probe tip along a length of the cord to assure placing the tip in close proximity to the live conductor NOTE The detector is designed with high sensitivity Static electricity or other sources of energy may randomly trip the sensor This is normal operation Flashlight Press and hold the top button to turn the flashlight on Release the button to turn the flashlight off Data Hold amp Backlight button To freeze the current reading on the LCD press the Data Hold amp Backlight key The word HOLD will appear on the LCD while the meter is in the Data Hold mode
5. long periods e Always discharge capacitors and remove power from the device under test before performing Diode Resistance or Continuity tests e Voltage checks on electrical outlets can be difficult and misleading because of theuncertainty of connection to the recessed electrical contacts Other means should be used to ensure that the terminals are not live e f the equipment is used in a manner not specified by the manufacturer the protection provided by the equipment may be impaired Input Limits Function Maximum Input AAC ADC 200A PEAK 282 8A V DC VAC 600V DC AC Resistance Continuity Test 600V DC AC Meter Description 9 ONDAN Current clamp amp Non contact AC voltage detector probe tip Flashlight Non contact AC voltage NCV indicator light Flashlight on off button Rotary Function swith Clamp trigger LCD display Select Peek hold MAX MIN Hold DCA Zero DC ACV function button Peak Hold function only ACA range DCA Zero only DCA range MAX MIN Hold function Use to DCA DCV ACV Resistance range DC ACV select DC Vor ACV Data Hold amp Backlight button 10 COM input jack 11 V Q jack 12 Battery Cover 1 AC DC AC alternating current and DC direct currrent 2 mm Minus sign 3 1 8 8 8 2000 to 9999 count measurement reading 4 PEAK MAXMIN PEAK MAX MIN mode 5 Audible Continuity N 6 HOLD Data Hold mode al 7 BAT L
6. ow Battery icon Ai 8 VAU Units of measure list J Specifications Function Range amp Resolution Accuracy of reading AC Current 50 60 Hz True RMS 200 0 AAC 2 5 8 digits DC Current 200 0 ADC 2 0 5 digits DC Voltage 600 0 VDC 1 0 2 digits AC Voltage 50 60 Hz True RMS 600 0 VAC 1 5 8 digits Resistance 999 9 Q 1 5 8 digits Clamp size Opening 0 7 18mm approx Continuity Check Low Battery Indication Overrange Indication Measurements Rate Input Impedance Display AC Current bandwidth AC Voltage bandwidth Peak hold Max Min hold Operating Temperature Storage Temperature Relative Humidity Altitude Over voltage Battery Auto Power Off APO Dimensions Weight Safety Threshold lt 30Q Test current lt 0 5mA BAT is displayed OL is displayed 10 times Sec for reading amp 32 segments bar graph updates 40 times at DCA DCV 8 Resistance Measurement 1 0MQ VDC and VAC 2000 counts to 9999 counts LCD display with backlight 50 400Hz True rms 50 400Hz True rms Captures peaks lt 10ms Captures times lt 50ms 14 to 122 F 10 to 50 C 14 to 140 F 30 to 60 C 90 0 C to 30 C 75 30 C to 40 C 45 40 C to 50 C Operating 3000m Storage 10 000m Category III 600V Category IV 300V Two 1 5V AAA Batteries Without pressing any function buttons is approx 10 minutes APO Pressing any function buttons is disable APO 164x65x32mm 175g Fo
7. r indoor use and in accordance with the requirements for double Insulation to IEC1010 1 1995 EN61010 1 1995 Overvoltage Category III 600V and Category IV 300V Pollution Degree 2 Operation NOTICES Read and understand all warning and precaution statements listed in the safety section of this operation manual prior to using this meter Set the function select switch to the OFF position when the meter is not in use AC Current Measurements 1 Set the Function switch to the ACA range 2 Press the jaw trigger and clamp around fully enclosing a single conductor Do not allow a gap between the two halves of the jaw Refer to the diagram at right for the correct way to enclose a single conductor 3 Read the ACA value on the LCD Yes DC Current Measurements 1 Set the Function switch to the DCA range 2 Press the DCA ZERO key to null the meter display No 3 Press the Trigger to open the current sense Jaw 4 Fully enclose the conductor to be measured Do not allow a gap between the two halves of the jaw 5 Read the DCA value on the LCD ao Voltage Measurements Insert the black test lead into the negative COM terminal and the red test lead into the positive V terminal Set the function switch to the V position Press AC DC button 2 Sec Select AC DC Connect the test leads in parallel to the circuit under test ok wn Read the voltage measurement on the LCD display Resistance and Cont

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