UEi Test Instruments IRT308 Mode D'emploi page 12

Use the Compare Function to set "Pass/Fail" compare levels for insulation measurements.
Press the Compare Button to select the desired compare value. Choose from the following values:
• 100kΩ
• 200kΩ
• 500kΩ
• 1MΩ
• 2MΩ
• 5MΩ
• 10MΩ
• 20MΩ
• 50MΩ
• 100MΩ
• 200MΩ
• 500MΩ
Perform Insulation tests as described in this manual. The PASS symbol will appear on display if the measured value is greater
than the selected value.
Press and hold the Compare button to stop/disable the Compare function.
CATIV 600V Measurement Locations
• Ensure the test lead shield is pressed firmly in place. Failure to use the CAT IV shield increases arc-flash risk.
CAT II Measurement Locations
• CAT IV shields may be removed for CAT II locations. This will allow testing on recessed conductors such as standard
wall outlets. Take care not to lose the shields.
WARNING: Test Lead category protections apply only to test leads and should not be confused with the meter's specific
CAT rating. Observe the maximum category protection indicated on the meter the test leads are plugged into.
Compare Function
Test Lead Notes
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