Alarm Conditions - Summary Table - Emerson Dixell XC645CX Manual

20.3 Alarm conditions – summary table
Code Description
EI1L Low Pressure/temperature
electronic less than ELP value
pressure-
switch alarm
E0L1 Low Low pressure switch
pressure- input enabled
switch alarm
E0H High High pressure switch
pressure input enabled
switch alarm
P1 P1 probe Probe failure or out of
failure alarm range
P2 P2 probe Probe failure or out of
failure alarm range
P3 P3 probe Probe failure or out of
failure alarm range
P4 P4 probe Probe 4 failure or out
failure alarm of range
1592001440 XC645CX GB r3.4 31.10.2017.docx
Cause Action
All compressors are
turned off. Fans
unchanged.
All compressors are
turned off. Fans
unchanged.
All
-
compressors
are turned off.
All fans are
-
turned on.

The
compressors
are activated
according to the
SPr or PoPr
parameters.

The fans are
activated
according to the
FPr
parameters.

The functions
related to the
third probe are
disabled.

The functions
related to the
fourth probe are
disabled.
Reset
Automatically when the pressure/temperature
increases more than ELP value
Automatically (if the number of activation are
less than PEn in the PEi time) when the input is
disable.
The compressors restarts working
-
according to the working algorithm.
Manually (if PEn activation happened in the PEi
time)
When the input is disable:
a. hold pressed the Restart(DOWN)key for 3s
or
b. turn off and on the instrument..
The compressors restarts working
-
according to the working algorithm.
Automatically (if the number of activation are
less than PEn in the PEi time) when the input is
disable.
Compressors and fans restart working
-
according to the working algorithm.
Manually (if PEn activation happened in the PEi
time)
When the input is disable:
hold pressed the Restart(DOWN) key for
-
3s or
turn off and on the instrument.
-
Compressors and fans restarts working according
to the working algorithm.
Automatically as soon as the probe restarts
working.
Automatically as soon as the probe restarts
working.
Automatically as soon as the probe restarts
working.
Automatically as soon as the probe restarts
working.
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