The measured phase sequence is incorrect or one phase is missing (the
motor stops).
The display and the red LED flash, activating the cumulative alarm
output and the "BUZZ" output.
The system is reset automatically turning off and on the electrical panel
after reconnecting the phase wires correctly.
The float in the G.A. input detects the alarm for maximum level reached
(motor does not stop).
The display and the red LED flash, activating the cumulative alarm
output and the "BUZZ" output.
The system automatically resets itself when the alarm float is opened.
The minimum level float, or the minimum level probes, detect the
minimum level reached (the motor stops).
The display and the red LED flash, activating the cumulative alarm
output and the "BUZZ" output.
The system automatically resets itself when the minimum level float or
the minimum level probes are closed (this alarm can be disabled from
the SERVICE menu).
The analog sensor used is disconnected, wrongly connected or failed;
The display and the red LED flash, activating the cumulative alarm
output and the "BUZZ" output.
The system is activated in emergency mode where C-MIN functions as
an emergency stop and GP/1 as a start of all users not simultaneously.
The system only resets when the analog sensor returns to normal
conditions.
Through PRO-SL expansion, the presence of water in the engine oil
chamber is detected (the engine does not stop).
The display and the red LED flash, activating the cumulative alarm
output and the "BUZZ" output.
The system automatically resets itself after the electric motor is
serviced.
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