Pixsys ATR 236, Руководство пользователя

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27
EN
Lower Deviation Alarm ( selection)
Lower deviation alarm value of
alarm setpoint greater than “0”
and hysteresis value greater
than “0”
(par. 25
> 0).
N.B.
Lower deviation alarm value
of alarm setpoint less than “0”
and hysteresis value greater
than “0”
(par. 25
> 0).
N.B.
N.B.:
With hysteresis value less than “0” ( < 0) the broken line
moves under the alarm setpoint.