NOTE
:
When
the
screw
is
manually
activated
,
the
fume
fan
is
also
activated
and
the
pressure
switch
is
closed
(
safety
AT1
with
contact
normally
open)
this
in
order
to
feed
the
screw.
NOTE
:
The
heater
MUST
be
switched
–off.
4.11.
MENU
DISPLAYED
The
menus
display
allow
you
to
check
the
status
of
the
main
values
shown
on
the
display
SY215Evo
in
order
to
check
the
operations
.The
top
display
shows
the
sizes
of
the
values
selected
.
P
ressing
the
SET
button
it
is
possible
to
scroll
through
the
different
size
values
.
N°
CODE
DESCRIPTION
1
This is read only when the heater has an encoder . The
readout will show the rotation speed of the smoke extraction
fan rpm
2
Fume
temperature
(
°C)
3
Ambient
temperature
(
°C)
4
Reserved to software installed on the heater
NOTA:
According
to
the
heater
model
,
not
all
codes
could
be
available
.
The
last
code
is
reserved
for
the
software.
The
version
is
indicated
on
the
top
display
along
with
type.