CIRCUTOR CIRWATT-B410T Series - Manual (Page 13)

THREE PHASE STANDARD CIRWATT B METER
CIRWATT B THREE PHASE INSTRUCTION MANUAL 13 / 53

, indicates an alarm state. The type of alarm can be consulted on the
L40 screen.
 When a critical alarm is triggered, the device will continuously display on the
top line of the Stand-by Mode the message "ALARM". To access the different
screens it will be necessary to use the read button. Depending on the alarm
the following letters will appear on the display:
C: Critical alarm due to internal or external incidents directly affecting
measurement. This will be flashing.
N: Non critical alarm not affecting measurement creating a meter
malfunction. This will be flashing.
B: Low battery alarm. This will be flashing.
 , has three possible states:
o Off, when no communications are under way. This is the default state.
o On continuously, once the meter has been associated with a
concentrator.
o Blinking, of which there are two possible variations:
 Continual regular blinking, indicating that the meter's
communications module is working correctly during the
association process but that the meter has not yet been
associated with the concentrator. The blinking lasts for 2
seconds: off for 1 second and on for 1 second.
 Short double blinking, indicating that the meter has a connection
and has been associated. The symbol is off for 0.3 seconds
between blinks.

R
, indicates that the LED verifies the reactive energy measurement. Not
available on three-phase meters.

kvarh
, indicates that the Circuit Breaker is open because the Power Control
(PC) feature has been activated. Not available on three-phase meters.