CIRCUTOR AFQ Series - Manual (Page 29)

AFQ-4W
Instruction Manual 29
3.8.2- UNIT VERIFICATION
3.8.2.1.- VERIFICATION OF THE MAINS VOLTAGE AND FREQUENCY
The voltage and current screen ( Figure 24 ) can be accessed from the home
screen by pressing on VIEW:
Figure 24: Verify mains voltages, currents and frequency.
 Make sure the mains voltage measurements correspond to the real
voltages of the installation.
 Make sure the frequency measured by the AFQ-4W is the real frequency
of the installation.
 Make sure the load current measurements correspond to the installation
current levels.