GIGATESTpro
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•
When measuring very high values of insulation resistance, put the test leads
in free space, or put them to a pad made of high quality insulating material.
•
Before starting the measurement by the
START
key reliably connect the test
tips with the measured object. During the measurement neither early
disconnect the test leads nor interrupt the connection with the measured
object. Doing so may cause displaying of incorrect values.
3.3. Measurements of the particular functions
WARNING
•
Make sure tested object is deenergized before measurement!
•
Do not touch tested object or conductive parts of the test tips during
measurement or after measurement, until tested object is discharged – RISK
OF ELECTRIC SHOCK!
•
Tested object can be charged to voltage up to 1050 V. Do not disconnect the
test tips from tested object during or immediately after the measurement.
After the measurement is finished, tested object is automatically discharged
by the instrument. Voltage drop is indicated on the display simultaneously
with warning symbol “!”. Disconnect the test tips when the voltage drops to a
safe value, i.e. when warning symbol “!” disappears.
•
When measuring the insulation resistance between conductors, all
appliances must be disconnected.
