1.6. Using display hold mode
Under output mode, the Meter freezes data displayed in the reading part when pressing <BACK> button to enter into
display hold mode (screen displays symbol). Repress <BACK> button to exit from display hold mode.
2. Operation Instructions
2.1. General Service
This section introduces how to use this Meter. Most functions are available by turning rotary switch. White symbols
besides rotary switch indicates main function, green symbols indicates replacing function. Press green button to use the
replacing function.
2.2. AC Voltage Measurement
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Turn the rotary switch to “~”.
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Insert black probe into “COM” terminal ,and insert red probe into “Ω_V” terminal.
•
Connect the probes to the circuit under test and then read the measured value when stable.
2.3. DC voltage measurement
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Turn the rotary switch to “-”.
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Insert black probe into “COM” terminal ,and insert red probe into “Ω_V” terminal.
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Connect the probes to the circuit under test and then read the measured value when stable.
Warning
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Do not input voltage higher than DC 600V or AC 600V rms. There is a risk of damaging the Meter though it is
possible to display a higher voltage.
•
Max. Voltage applied to output terminals: about 32V; Max. current applied to output terminals: about 25mA.
•
When the input voltage is higher than 30V, symbol <LIGHTNING> displays for warning.
2.4. Resistance measurement
Warning
To avoid damage to the Meter or equipment under test, cut all power off and release electricity fully from all capacitor
before testing continuity.
•
Turn the rotary switch to “Ω”.
•
Insert black probe into “COM” terminal ,and insert red probe into “Ω_V” terminal.
•
Connect the probes to the circuit under test and then read the measured value when stable.
Note
