43/61
Alarms
and
Signalling
TEMPERATURE
DISPLAY
IS
BLINKING:
Door
opened
for
more
than
d8
value.
BLINKING
INDICATOR
LIGHT:
The
output
or
the
function
is
delayed
or
waiting
for
an
external
command
(digital
input).
-
E0
BLINKING:
Ambient
probe
fault
Probe
used
with
the
regulator
is
incompatible,
short
circuit
or
cable
cut,
probe
not
working
properly:
disconnect
the
probe
from
the
regulator
and
check
the
probe
resistance
(NTC:
0°C
=
27
KOhms).
-
E1
BLINKING:
cooler
probe
fault
see
E0
-
IA
BLINKING:
alarm
given
by
the
digital
input.
Compressor
fault
in
most
of
cases
Check
the
status
of
the
digital
inputs
ID1
and
ID2,
and
A4,
A5
parameters.
-
dA
BLINKING:
delayed
alarm
given
by
the
digital
input
Check
the
status
of
the
digital
inputs
ID1
and
ID2,
and
A4,
A5,
A7
parameters.
-
L0
BLINKING:
low
ambient
temperature
Check
the
following
parameters:
AL,
Ad
and
A0.
The
alarm
disappears
when
the
temperature
come
back
to
a
value
inside
the
selected
limits.
-
HI
BLINKING:
high
ambient
temperature
Check
the
following
parameters:
AH,
Ad
and
A0.
The
alarm
disappears
when
the
temperature
come
back
to
a
value
inside
the
selected
limits.
-
EA,
EB,
EE
BLINKING:
fault
in
the
data
log.
You
need
to
initialise
the
regulator
to
the
default
values.
-
Unplug
the
regulator
by
disconnecting
the
main
power.
-
Re-connect
the
regulator
with
the
key
pressed.
-
On
the
display
“-C-“
appears
-
After
a
few
seconds,
the
regulator
sets
up
all
the
default
values
in
the
parameters.
-
If
the
error
EE
is
always
displayed,
press
the
key
until
the
error
disappears.
-
Attention:
If
you
use
this
command,
all
the
values
you
have
already
entered
will
be
lost.
-
Set
up
your
values
in
the
regulator.
-
Ed
BLINKING:
timeout
for
the
defrost
cycle.
The
maximum
time
for
a
defrost
cycle
has
been
reached.
-
Check
the
defrost
efficiency.
-
Check
the
following
parameters:
dt,
dP,d4
and
r3.
-
dF
BLINKING:
a
defrost
cycle
is
operating.
This
is
not
an
alarm.
This
message
appears
only
if
a
defrost
cycle
is
activated
and
if
the
parameter
d6=0.
Technical
data
PROBES
-
NTC
10
KOhms
for
25°C
-
effective
range
-50
/
+50
°C
(-58/
+122
°F)
-
measuring
accuracy
+/
-
1°C
-
resolution
0,1°C
(0,1°F)
between
–19,9
and
+19,9
,
1
in
the
other
domain
-
response
time
70s
in
the
free
air
DIGITAL INPUTS
-
2
digital
inputs
with
configurable
dry
contact,
non
opto-isolate
