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Compressor
or
liquid
solenoid
valve
is
started
Defrost
cycle
in
process
Continuous
cycle
operating
Cooler
fans
are
started
AUX
output
activated
Regulator
stopped
If
one
of
the
INDICATOR
LIGHT
is
blinking,
see
“alarms
and
indicators”
paragraph.
Utilisation
Display
In
normal
operating
mode,
the
regulator
displays
the
value
of
the
ambient
temperature.
In
the
event
of
a
fault,
the
temperature
blinks
with
the
error
code.
When
the
regulator
is
stopped,
the
indicator
light
blinks,
but
the
temperature
is
always
displayed.
Set point
Press
for
more
than
1
second
on
the
key
to
display
the
set
point
value.
This
value
blinks
after
a
few
moments.
Increase
or
decrease
the
set
point
value
with
the
following
keys:
or
Press
again
on
the
key
to
validate
the
new
value.
Launch an unexpected defrost cycle
Press
the
key
for
more
than
5
seconds
to
initialise
a
defrost
cycle
which
will
be
enabled
only
if
the
operating
conditions
are
favourable.
(For
example:
the
actual
cooler
temperature
must
be
lower
than
the
end
of
the
defrost
cycle
temperature).
Stopping the buzzer
Press
the
key
to
stop
the
buzzer.
This
action
reset
the
alarm
relay
to
its
initial
value.
The
alarm
code
is
memorized
while
this
alarm
is
present.
Continuous cycle
Press
the
key
for
more
than
5
seconds.
The
digital
output,
which
activates
the
cooling,
is
enabled
during
a
time
defined
by
the
“CC”
parameter
(continuous
cycle
time).
This
function
is
adapted
for
freezing
or
cooling
tunnels.
To
disable
the
continuous
cycle
process,
press
again
key
for
more
than
5
seconds.
