CIRCUTOR DHB Series - Manual (Page 23)

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C_Enq Reset of reactive watt-hour meters
The choice YES causes the reset of
reactive watt-hour meters.
C_PAv
Synchronization of 15 minutes’ mean
active power
The choice YES causes the beginning
of 15 minutes’ mean active power
measurement.
C_UAv
Synchronization of 10 minutes’ mean
voltage
The choice YES causes the beginning
of 10 minutes’ mean voltage measure-
ment.
tESt
Display test. The test consist on
the successive lighting up of digital
display segments. Alarm diodes
and highlighting diodes should be
lighted.
The choice YES causes the switching
of the test on. The pressure of the
button ends the test.
- - - - -
Exit from the parameter group of the
chosen level.
The pressure of the button
causes the exit from the parameter
group of the chosen level.
a) n-on b) n-off
c) on d) off
Remaining types of alarms: h-on – always switched on;
h-oFF – always switched off.
Fig. 9. Alarm types: a) n-on, b) n-oFF c) on d) oFF.