Circutor AFQm Series, Instruction Manual

Page: 44 / 108

44
AFQm
Instruction Manual
5�- START-UP
When the device has been powered, one of the screens in
Figure 39
appears on the display.
Screen of a “Single” device or “Master” Screen of a “Slave” device
Figure 39: Home screen�
Before starting the active filter, it is necessary to follow the steps below:
1�- Use the key to navigate to the configuration screen and implement the appropriate
configuration according to the existing installation ( see
“ 7.- CONFIGURATION”
).
2�- (Device “single” or “master” ) Use the key to navigate to the voltage and current dis-
play screen (
“6.3.- VOLTAGE, CURRENT AND FREQUENCY”
), and:

Make sure the voltage measurements correspond to the real voltages of the installa-
tion.

Make sure the load
current
measurements correspond to the current levels of the
installation.
3�- (Device “single” or “master” ) Use the key to navigate to the display screen of the load
parameters (
“6.5.- POWER AND COS ɸ OF LOAD”
) and:

Make sure the active power measurement of the load corresponds to the active power
levels of the installation.

Make sure the reactive power measurement of the load corresponds to the reactive
power levels of the installation.

Check the
cos
ɸ in the three phases. If phases appear with very high reactive power
and very low active power levels, this may indicate an error in the phase order. In this
case, check the power supply and current input connections.
4�- (Device “single” or “master” ) Go back to the home screen of the device,
Figure 39
, if there
is no problem with the connections, the upper area should show the message “ Stop” .
If there is a problem with the filter connections or the configuration, the
“Waiting for condi-
tions” message appears.
5�- (Device “single” or “master” ) Press the key to start the active filter. If it has start -
ed correctly, the screen will show the message “ Run ”.