SEA CCT 440 Manuel D'installation Et Programmation page 34

CONSEQUENCES
RESOLUTION
DESCRIPTION
ACTIONS
INTERVENTION
CONSEQUENCES
S.E.A. Società Elettromeccanica Arzignanese S.p.A.
whatever the chosen configuration.
Unreliability of the equipment.
Immediately control the system and the
transformer
In order to acknowledge the FAULT signal, press at
the same time for 5 seconds the keys
AUTO/MANUAL/SCAN and ARROW UP. (In the
panel, the two keys are connected by the graphic
RESET sign)
Check:
- the arrangement of the probe cables
- the presence of inverters
- that the connections to the junction boxes are
adequate
ALARM
This is the alarm signal which indicates when a
critical status is reached for the functioning of the
controlled equipment.
- The ALARM relay energizes
- The related ALARM led switches on
- Exceeding the alarm temperature "A". The value
of the measured temperature is higher than the
temperature set for the alarm.
- Breakdown or anomaly to the thermometer
probes (see table no. 1 "relay interventions")
Immediately control the probes and the
transformer
34
ENGLISH
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