CIRCUTOR REC3 Series - Manual (Page 20)

5.3.- LED
The unit has two LEDs: AUTO in green and REC in red, which indicate the status of the REC
3 at all times. ( Table 4)
Table 4: LED indications�
AUTO REC Operating mode RCCB status
Power off Power off
Manual -
Unit is manual operating mode. There is no power to the REC 3
Power on Power off
Automatic ON
No reclosing sequence has been initiated.
Power on
Slow
flashing
Automatic OFF
Reclosing sequence initiated:
Time delay of the rearm sequence.
Power on Fast flash-
ing
Automatic OFF
Reclosing sequence initiated:
Monitoring the leakage current.
Power on Power on
Automatic OFF
The maximum number of reclosures has been reached. The
installation is in permanent failure mode
Fast flash-
ing
Fast flash-
ing
Alarm -
Operating error, contact the SAT.
5.4.- OUTPUTS (Only for the REC 3C 2 poles and REC 3C 4 poles)
There are 2 pole changeover contacts joined together to signal the following statuses:
- Position status (terminals 3, 4 and 5) indicates the RCCB position: ON or OFF.
- Lock status (terminals 1, 2, and 3) indicates that the maximum number of reclosures
has been reached and the installation is in permanent failure status.
20 Instruction Manual
REC 3 - REC 3C