LED on
LED off
Note: The continuity test is only possible when
batteries are installed & in good condition
5. Continuity Test
The continuity test is only possible when
batteries are inserted & in good condition.
Ensure the circuit under test is not live.
Connect test probes L1 and L2 to the circuit. The
continuity LED (6) will illuminate & the buzzer will
sound.
The unit will indicate continuity below 400K ohm.
LED on
LED off
Correct Phase Sequence
Phase Rotation Test
Rotary Phase of
Three-Phase Mains
6. Phase Rotation Indication
Perform a function test prior to this test.
This unit can determine the phase rotation within
a three phase supply.
Connect test probe L2 to the supposed phase
2 & the test probe L1 to the supposed phase 1.
If the R LED illuminates the phases are in the
correct sequence 1 to 2.
Connect test probe L2 to the supposed phase 3
& test probe L1 to the supposed phase 2.
If the R LED illuminates the phases are in the
correct sequence 2 to 3.
Connect test probe L2 to the supposed phase
1 & the test probe L1 to the supposed phase 3.
If the R LED illuminates the phases are in the
correct sequence 3 to 1.
During phase rotation test touch the contact
electrode.
If the L LED illuminates, then the phase sequence
is anti-clockwise.
LED on
LED off
Incorrect Phase
Sequence
6. Phase Rotation Indication (continued)
11
12
