Carrier SUPRA 750Mt - Operation with Auxiliary Control Panel

3
-
3
6
2
-
-
6
1
1
X
X
-
-
2
0
(
0
3
/
0
4
)
b.
Changing t
he set
point
The sequence is the same for each compartment.
2.
1.
Sta
rt
the
un
it
2.
When the
setpoi
nt box tem
perature
is disp
layed
,
press the UP or DOWN ARROW key to change the
temperature setpoint.
c.
Stop
the u
nit
2.
1.
1.
Place
C1, C2
and C
3 switc
hes to
the OFF p
osi-
tion (O). “OFF” is displayed.
2.
Pla
ce
the
RUN/
STOP
swi
tch (
O/I) to
the O
FF
(O)
positio
n.
CAUTION
To shut down the unit, ALWAYS use
the cab command.
d.
Manual
defrost
1.
1.
Press th
e MANUA
L DEFROST K
ey
. If cond
itions
are requi
red,
a defrost cyc
le will be initi
ated.
3.4
.2
Oper
ati
on
wit
h
auxi
lia
ry
cont
rol
pane
l
1.
Sta
rt t
he
un
it.
2.
3.
2.
Press
the SYSTE
M ON/OFF ke
y
. Power
light
will go ON.
3.
Press
the ON/OFF
key to
energ
ize s
electe
d
compartment.
4.
DIS
PL
A
Y
waiting for communication
with unit
compartment temperature
display
setpoint temperature display
evaporator status (heat or
cool or null)
compartment shut-down
via remote
control
defrost compartment
temperature sensor
malfunction
a.
Changing
setpoint
Se
tpo
in
t
ch
an
ge
ca
n
be
ma
de
fro
m
co
ntr
ol
pa
ne
l
or
ca
b
control.