Microprocessed Voltage Regulator
Three-Phase Perfection Premium Series
User´s Manual
CM COMANDOS LINEARES
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Initial activation
Connect the input circuit breaker on the Power Board, energizing the voltage
regulator input.
With a multimeter, measure the voltage on the voltage regulator input terminals,
checking for the presence of voltage of the three phases in relation to the Neutral
and Ground, as well as between the phases.
Check if the values obtained are within the voltage regulator operational range, as
from the information contained on the Technical Specification Table.
All being in accordance, check if the manual bypass key is in the
off
position and
turn on the voltage regulator input circuit breaker.
By following this procedure, the front panel will light displaying the message
Press
Enter to Start
.
Press the Enter button
on the panel and observe the sequence of messages
on the table as from below:
Checking
Initial Condition
Analyzes the input phase sequence.
Booting the
Voltage regulator
Analyzes the input voltage and frequency.
Triggering
Rectifier
Turns on the rectifier and contactor (Bypass output).
Triggering
Inverter
Turns inverter on (Bypass output).
Triggering
Control
Verifies the action of the control (Bypass output).
Normal Operation
CM Comandos Lineares
Stabilized Output Voltage.
