9.5 ON/OFF Control Setting
PV
PV
Hold
key 3 seconds,
then entering into LEVEL_2,
1.
SV
Display after power-on.
2.
as upper display shows “P1”,
SV
with lower display showing
current P1 value.
PV
When
key is pressed,
PV
Press
key until
3.
the lower display flashes,
4.
SV
P1 = 0.0
upper display.
SV
PV
PV
5.
w
o
h
s
l
it
n
u
y
e
k
s
s
e
r
P
w
e
n
e
r
o
t
s
o
t
y
e
k
s
s
e
r
P
SV
6.
value.
“HYS1”
。
SV
PV
PV
Press
key and
7.
When
key is pressed,
SV
8.
key to set the intended HYS1
the lower display flashes.
SV
value.
PV
Heat mode formula:
Press
key to store new
PV
>
(SV + HYS1) → OUT1 OFF
9.
SV
PV ≤ (SV - HYS1) → OUT1 ON
value.
Cool mode formula:
PV ≥ (SV + HYS1) → OUT1 ON
PV
<
(SV - HYS1) → OUT1 OFF
9.6 Alarm Mode Setting
PV
Hold
key +
key 3
PV
seconds, then entering into
1.
Display after power-on.
2.
LEVEL_3 upper display
SV
showing “INP1” with lower
SV
display showing current input
type.
PV
Press
key until show
PV
When
key is pressed,
3.
4.
SV
“ALD1”
。
the lower display flashes
SV
PV
Press
key and
PV
Press
key to store new
5.
value of ALD1.
SV
key to set the intended ALD1
6.
※
Please refer to ch12.1
value.
SV
Alarm mode.
9.7 Alarm Value Setting
PV
PV
Press
key until show
1.
Display after power-on.
2.
SV
“AL1”
。
SV
PV
When
key is pressed,
PV
Press
key and
3.
1
L
A
d
e
d
n
e
t
n
i
e
h
t
t
e
s
o
t
y
e
k
.
4
SV
the lower display flashes.
SV
value.
PV
5.
SV
Press
key to store new value of AL1.
FY/FU operation manual
18
