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UNDER -VOLTAGE
ALARM SETUP
Section 11.3 :ALARM SETUP
:
This menu allows user to set one out of several alarm
related parameters.
Press ENTER key to enter into alarm setup sub menues.
Pressing UP or DOWN key will scroll through submenus.
UNDER VOLTAGE : It is for Under voltage protection
when phase voltage goes below the set threshold value.
Press ENTER key to enter into under voltage sub setup.
Pressing UP or DOWN key will scroll through submenus.
( 75
TRIGGER VALUE
TO
99 % )
TRIGGER VALUE : Value is settable from 75 to 90% of
system nominal voltage value.
Press ENTER key to edit trigger value.
Pressing UP or DOWN key will increment or decrement digit
value. Then pressing ENTER key will advance to next digit &
confirm newly changed values.
RELAY ACTIVATION
RELAY ACTIVATION : APFC unit allows to activate /
deactivate assigned relay.
Press ENTER key to edit option.
Press UP or DOWN key to get available options. Then
press ENTER key to confirm newly changed option.
Note 1:
- If fault occurs PFC will Switch off all banks
including fixed banks one after the other with a delay of
1second between the banks when fault occurs.
35
Содержание RISH PFC 8
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