3
case) is removed. Look for cracks or missing plastic.
Pay attention to the insulation around the connectors.
z
Inspect the test leads for damaged insulation or exposed
metal. Check the test leads for continuity. Replace
damaged test leads with identical model number or
electrical specifications before using the Meter.
z
Do not apply more than the rated voltage, as marked on
the Meter, between the terminals or between any terminal
and grounding. If the value to be measured is unknown,
use the maximum measurement position and reduce the
range step by step until a satisfactory reading is obtained.
z
When measurement has been completed, disconnect the
connection between the test leads and the circuit under
test, remove the testing leads away from the input
terminals of the Meter and turn the Meter power off.
z
The rotary switch should be placed in the right
position and no any changeover of range shall be made
during measurement is conducted to prevent damage of
the Meter.
z
Do not carry out the measurement when the
Meter’s cover is not closed to avoid electric shock.
z
Do not input higher than 1000V between the Meter’s
terminals and the grounding to avoid electric shock and
damages to the Meter.
z
When the Meter working at an effective voltage
over 60V in DC or 30V rms in AC, special care
should be taken for there is danger of electric
shock.
z
Use the proper terminals, function, and range for your
