OE 4002
MULTIMETER MEGOHMETRE AND INSULATION TESTER 1000V CAT. III
Insulation tests should only be performed on dead circuits. Check the fuse and test leads before testing.
Switch rotary to Insulation position. if meter displays , please replease battery.
Insert test leads to High/Low terminals. if the meter display Live and , indicator the meter cannot measure
on live circuit.please power off Live circuit..
Press Range button to select output voltage;
Press test button to perform insulation test, when the source voltage outputed the screen display .
In insulation measuring ,the screen alternate turn on or off, the primary screen display the resistance value,
and the secondary screen display the Output voltage.Release the test button then discharges through the
Meter, the meter display DISC.
The secondary Display 0 VDC indicator when the voltage discharge fi nished.
Disconnect the test leads from circuit..
Active smoothing funciton by press Shift button ,the meter display
INSULATION TEST
