HFG02 Operation Manual
York EMC Services
Page 14 of 25 Doc. No. Y0321/DOC/024 Rev. 3
5.6 Performing a test.
The HFG02 acts as the equipment under test in the harmonics and flicker test
system, and should be connected to the single-phase test power supply as per the
typical test setup used (Figure 5 for example).
Figure 5: Example of a typical test setup
Connect the HFG02 power supply
and turn the HFG02 on by pressing the
power switch
. The power supply indicator
should be illuminated green to
indicate the HFG02 is operating correctly.
The Test Supply Input cable
can be plugged into the Test Supply power output
socket. Note that if the Test Supply does not provide a safety earth connection as
one of the conductors (e.g. 2-pin Live and Neutral only) then the Chassis Earth
wiring stud on the front of the HFG02 must be connected to a suitable earth first
(not shown). A suitable earth point may be provided elsewhere on the Harmonics
and Flicker test system.
Configure the Harmonics and Flicker Test System to measure harmonic or flicker
disturbance as per the system instructions, with the Test Supply configured to
provide the required voltage and frequency.
Once the Test Supply has been safely connected, the Harmonics and Flicker Test
Supply can be enabled. The HFG02 Test Supply indicators
should show
confirmation of the selected Test Supply output voltage and frequency.
Select the required test load operation using the Test Mode switch .