TAS APFC-06 04 User Manual page 21

Power Factor Controller APFC 06
Keyboard / Display operations
Mode Selection
There are two modes of operation (Manual and Auto) and one
mode for APFC system entry (Edit Parameters).
Press the Triple▼(Mode/Program) key. Enter password (if
enabled) by using ◄►▲▼ keys. Press ↵. Now using ▲▼ keys,
select the Mode of operation:
• AUTO OPERATION
• MANUAL OPERATION
• EDIT PARAMETERS
Then press ENTER to enter the specific mode.
Auto Operation:
For functioning in automatic power factor correction mode.
Manual Operation:
Pressing ↵ button on this screen will put APFC-06 in Manual
mode. This mode would continue to run till it is purposefully mode. This mode would continue to run till it is purposefully
changed or power down occurs.
This mode is normally used to perform the operations like:
• Resetting of faulty banks to healthy status.
• Checking the Capacitor banks by turning them ON/OFF.
• Declaring specific bank/s faulty. Masking of the banks so that
once auto mode is selected, these faulty declared banks would
not be used for PF correction.
For Declaring banks faulty or Resetting faulty banks:
In manual mode default screen press ENTER key.
The cursor above bank 1 will start blinking. Use ◄► keys to
select the specific bank. Then use ▼key to declare it faulty.
To reset the faulty bank, bring the blinking cursor to that bank
and use ▼ key again to declare that bank as healthy.
After any of these operations press ↵ key so that cursor stops
blinking. To save the status on permanent basis (so that even
after Power down, the status is unchanged), press ■ (memory)
key. After saving the settings, the unit will jump back to default
mode. (Default as Auto or Manual is set in Edit Parameters).
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