8.
Measurement Operation
Preparation
Battery voltage checking
Scope of the range switch to any location outside OFF
When LCD indicates the battery sign, the accuracy could not be guaranteed if the
battery voltage is below the minimum operating voltage. Please replace it with a new
battery.
Please connect test leads correctly.
DANGER
After pressing TEST button under insulation measurement, the wire will generate high
voltage.
To avoid electric shock, do not touch it.
A.
Measuring Voltage
DANGER
To avoid electric shock, please do not test if voltage to ground AC/DC is over 600V,
even if the line voltage is below 600V.
Under voltage measurement, please not that the metal part of wire to avoid short
circuit may lead to electric shock.
Do not test when the battery cover opened.
AC/DC Voltage Measurement
1.
Set the rotary switch to the ACV or DCV.
2.
Connect the red test lead to VὨ terminal and the black to COM terminal.
3.
Connect the test leads to the circuit under test.
4.
Read the voltage value on the LCD. When measuring DC voltage, if the red test lead is
negative voltage, “-“symbol will show on the display.
