Setting Additional Protection Functions

The following additional protection functions are set only using the keypad:

Select the corresponding menu:
- > Current protection.
  - I Alarm
  - I unbal (%)
  - I1 max (A)
  - I2 max (A)
  - I3 max (A)
  - IN max (A)
- > Voltage protection.
  - U min (V)
  - U max (V)
  - U unbal (%)
- > Other protection.
  - rP max (W)
  - F min (HZ)
  - F max (Hz)
  - Phase rotation
  Specific case for I alarm:
  - Only the following choices are available:
    - On: activation of the alarm without fault tripping by the circuit breaker
    - Off: alarm disabled
Use the buttons below the display screen to select, confirm, and save the settings.

Select operating mode, Off, Alarm or Trip.

NOTE: In trip mode, the dropout threshold is equal to the pickup threshold.

The dropout time delay is fixed and equal to 1 second.

Set the pickup and dropout thresholds and time delays.
NOTE: For protection tripped by a maximum value, the dropout threshold is always less than or equal to the pickup threshold.
For protection tripped by a minimum value, the dropout threshold is always greater than or equal to the pickup threshold.

If both the minimum and maximum protection values are activated, the minimum threshold is automatically limited to the value of the maximum and vice versa.
When all the settings have been made, quit the screen by pressing one of the menu-access buttons.