Numerical alarm set point adjustment – Fluid Components International FLT Series User Manual
Page 21
CHAPTER 3 - OPERATION
FLUID COMPONENTS INTL
Doc. No. 06EN003246 Rev. B
3 - 3
FLTÔ Series FlexSwitchÔ
Numerical Alarm Set Point Adjustment
The control circuit has two mutually exclusive alarms; they are identified as Alarm No. 1 and Alarm No. 2. Each has
an alarm set point adjustment potentiometer and LED indicator. Both alarms can be setup for one of three
applications; flow, level/interface, or temperature. The following application specific adjustment procedures are
generic and can be used for setting either or both alarms. Use Figure 3-2 to help locate the important setup
components (potentiometers, LEDs, etc.).
Table 3-2. Input Power
Table 3-3A. Selectable Heater Wattage Control
*J13 is standard for FLT93-S and
J14 is standard for FLT93-F.
Table 3-3B. Fixed Heater Wattage Control
R
E
P
M
U
J
1
.
O
N
M
R
A
L
A
7
2
J
W
O
L
,
W
O
L
F
W
O
L
H
T
I
W
D
E
Z
I
G
R
E
N
E
-
E
D
Y
A
L
E
R
.
E
R
U
T
A
R
E
P
M
E
T
H
G
I
H
R
O
)
Y
R
D
(
L
E
V
E
L
6
2
J
H
G
I
H
,
W
O
L
F
H
G
I
H
H
T
I
W
D
E
Z
I
G
R
E
N
E
-
E
D
Y
A
L
E
R
E
R
U
T
A
R
E
P
M
E
T
W
O
L
R
O
)
T
E
W
(
L
E
V
E
L
2
.
O
N
M
R
A
L
A
5
2
J
W
O
L
,
W
O
L
F
W
O
L
H
T
I
W
D
E
Z
I
G
R
E
N
E
-
E
D
Y
A
L
E
R
.
E
R
U
T
A
R
E
P
M
E
T
H
G
I
H
R
O
)
Y
R
D
(
L
E
V
E
L
4
2
J
H
G
I
H
,
W
O
L
F
H
G
I
H
H
T
I
W
D
E
Z
I
G
R
E
N
E
-
E
D
Y
A
L
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R
.
E
R
U
T
A
R
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P
M
E
T
W
O
L
R
O
)
T
E
W
(
L
E
V
E
L
3
2
J
)
M
R
A
L
A
R
E
P
Y
A
L
E
R
E
N
O
(
T
D
P
S
L
A
U
D
2
2
J
)
2
.
O
N
M
R
A
L
A
S
E
L
B
A
S
I
D
(
T
D
P
D
E
L
G
N
I
S
Table 3-6. Relay Contact Configuration
Table 3-5. Relay Energization
L
E
V
E
L
/
W
O
L
F
.
P
M
E
T
1
.
O
N
M
R
A
L
A
0
2
J
1
2
J
2
.
O
N
M
R
A
L
A
8
1
J
9
1
J
R
E
P
M
U
J
T
C
E
L
E
S
R
E
W
O
P
C
A
V
0
3
1
-
0
0
1
C
A
V
0
6
2
-
0
0
2
C
A
V
6
2
-
8
1
C
D
V
0
3
-
1
2
1
J
N
I
T
U
O
T
U
O
T
U
O
2
J
T
U
O
N
I
T
U
O
T
U
O
3
J
N
I
T
U
O
T
U
O
T
U
O
4
J
T
U
O
T
U
O
N
I
T
U
O
5
J
N
I
N
I
T
U
O
T
U
O
6
J
T
U
O
N
I
N
I
N
I
7
J
T
U
O
T
U
O
T
U
O
N
I
8
J
T
U
O
T
U
O
T
U
O
N
I
9
J
T
U
O
T
U
O
N
I
T
U
O
R
E
P
M
U
J
2
3
J
2
1
J
*
3
1
J
*
4
1
J
3
3
J
T
N
E
M
E
L
E
F
-
3
9
T
L
F
E
G
A
T
T
A
W
)
R
T
H
M
H
O
0
6
5
(
7
5
.
0
S
T
T
A
W
2
5
.
0
S
T
T
A
W
9
4
.
0
S
T
T
A
W
0
2
.
0
S
T
T
A
W
F
F
O
T
N
E
M
E
L
E
S
-
3
9
T
L
F
E
G
A
T
T
A
W
)
R
T
H
M
H
O
0
1
1
(
3
S
T
T
A
W
5
7
.
1
S
T
T
A
W
5
7
.
0
S
T
T
A
W
7
2
.
0
S
T
T
A
W
F
F
O
Table 3-4. Application
R
E
P
M
U
J
3
1
J
4
1
J
3
3
J
T
N
E
M
E
L
E
F
-
3
9
T
L
F
E
G
A
T
T
A
W
)
R
T
H
M
H
O
0
6
5
(
.
A
.
N
0
2
.
0
S
T
T
A
W
F
F
O
T
N
E
M
E
L
E
S
-
3
9
T
L
F
E
G
A
T
T
A
W
)
R
T
H
M
H
O
0
1
1
(
5
7
.
0
S
T
T
A
W
.
A
.
N
F
F
O