Insulation Resistance Verification - Time Electronics 5069 InsCal User Manual

Time Electronics
5069 Insulation Tester Calibrator
5.2.4

Insulation Resistance Verification

Note: The O/C V and S/C I display can be turned off when
using the resistance function to conserve battery life.
1) If using the 100 kΩ to 5 MΩ set points, select the required
resistance.
Ensure that the voltage set on the UUT does not exceed this voltage
rating shown on the panel.
2) If using the decades, select the RESISTANCE
function using the rotator knob.
3) Then set the decade resistance knobs to the
value required.
Note the allowed voltage of the resistance ranges as
shown on the 5069 panel.
When using multiple decades, the maximum voltage
is that of the lowest decade.
Ensure that the voltage set on the UUT does not
exceed this voltage rating.
4) Press the test button on the UUT.
Note that on the higher resistance ranges, due to the very low currents present, the
display on the UUT may fluctuate and take time to settle, please follow any precautions
given by the tester manufacturer.
5) Proceed and record all test results, noting the allowed errors of the 5069 and also for that
of the UUT.
5069 Insulation Tester Calibrator
User Manual
v2.2
Page 12 of 15