
CONTENTS
(1) SIMPLIFIED DIAGRAM RELATIVE TO FIRST POWERING UP ........... 52
(2) SAFETY 56
(3) GENERAL DESCRIPTION 57
(4) HOW IT WORKS 58
(5) MAINS CONNECTION 59
(6) INSTRUCTIONS FOR INSTALLING THE. CT. 60
(7) POWERING UP FOR THE FIRST TIME 62
(8) SUBSEQUENT STARTUPS 64
(9) TESTING CONTROLLER PERFORMANCE 65
(10) SETUP PARAMETERS 65
(11) DISPLAY OF MEASUREMENTS 75
(12) ADDITIONAL FUNCTIONS 75
12.1 MANUAL OPERATING MODE 75
12.2 DISPLAYING THE POWERS OF SINGLE STEPS 76
12.3 PROCEDURE FOR CHECKING THE EFFICIENCY
OF THE SINGLE STEPS 77
12.4 PROCEDURE FOR ENABLING/DISABLING OUTPUT RELAYS IN THE
AUTOMATIC OPERATING MODE 77
12.5 DISPLAYING THE COUNTER OF TOTAL OPERATIONS PERFORMED
BY EACH RELAY 78
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12.6 DISPLAYING THE SOFTWARE RELEASE ........... 79
12.7 PROCEDURE FOR TESTING CONNECTIONS TO CAPACITOR STEPS ........... 79
12.8 GENERATOR POWER FACTOR CORRECTION MODE ........... 80
12.9 TOTAL RESETTING OF SETUP PARAMETERS ........... 81
(13) SIGNALSAND ALARMS ........... 82
13.1 SIGNALING OF POWER FACTOR CORRECTION FAILURE ........... 82
13.2 OVER VOLTAGE SIGNAL ........... 83
13.3 OVER TEMPERATURE PROTECTION ........... 84
13.4 PROTECTIONAGAINST EXCESSIVE HARMONIC DISTORTION ........... 84
13.5 PROTECTIONAGAINST MAINS VOLTAGE DIPS AND DROPS ........... 85
13.6 DISPLAY OF ALARM COUNTERS ........... 86
13.7 CHANGING THEALARM ACTIVATION MODES ........... 86
(14) HIDDEN MENU ........... 87
(15) LIST OF MAIN KEYS AND ASSOCIATED FUNCTIONS ........... 91
(16) TROUBLESHOOTING ........... 92
(17) TECHNICAL SPECIFICATIONS ........... 94
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