Graco Reactor E-10

Troubleshooting
32 311075R
Status Code 1 and 2 Settings
1. Locate switch SW2 on the control board,
page 47.
2. Set the four DIP switches to the desired
positions. See FIG. 7 and TABLE 5 on page
32.
Status Code 3: Transducer A Failure
1. Check transducer A electrical connection
(J3) at board, page 47.
2. Reverse A and B transducer electrical con-
nections at board, page 47. If error moves
to transducer B (Status Code 4), replace
transducer A, page 48.
Status Code 4: Transducer B Failure
1. Check transducer B electrical connection
(J8) at board, page 47.
2. Reverse A and B transducer electrical con-
nections at board, page 47. If error moves
to transducer A (Status Code 3), replace
transducer B, page 48.
F
IG. 7. DIP Switch (SW2) Settings
TI7023a
TI7024a
ON
(Default)
OFF
1
2
3
4
1
2
3
4
Table 5: Status Code 1 and 2 Settings
DIP Switch and Function Left
Right (default
setting)
DIP Switch 1
If selected, causes shutdown or displays a warning if the
pressure imbalance exceeds selection made in DIP
Switch 2
WARNING SHUTDOWN
DIP Switch 2
If selected, causes shutdown if A and B pressure imbal-
ance is greater than
500 psi (3.5 MPa, 35
bar)
(60% if < 800 psi [5.6
MPa, 56 bar] running)
800 psi (5.6 MPa, 56
bar)
(70% if < 800 psi [5.6
MPa, 56 bar] running)
If selected, causes warning if A and B pressure imbal-
ance is greater than
300 psi (2.1 MPa, 21
bar)
(50% if < 800 psi [5.6
MPa, 56 bar] running)
500 psi (3.5 MPa, 35
bar)
(60% if < 800 psi [5.6
MPa, 56 bar] running)
DIP Switch 3
If selected, causes shutdown or displays a warning due to
deviation of pressure from setpoint exceeds selection
made in DIP Switch 4
WARNING SHUTDOWN
DIP Switch 4
Causes warning if deviation of pressure from setpoint is
greater than
300 psi (2.1 MPa, 21
bar)
(25% if < 800 psi [5.6
MPa, 56 bar])
500 psi (3.5 MPa, 35
bar)
(40% if < 800 psi [5.6
MPa, 56 bar])