3.
ÿø
until proper controller is selected (CP, HW or SF)
4.
ÿü
to enter modify mode
5.
ÿõö
to make change to Manual Mode output percentage
6.
ÿþ
to program change
7.
ÿú
to return to normal display
8.
Controller will move to selected output percentage
4.4.
How Do I Modify a Controller Setpoint
The Cold Product, Hot Water and Safety Flow Controllers each have an associated operating setpoint.
This setpoint represents the value desired for operation of this portion of the process. The same method
applies whether the controller is set for PID mode of operation (modulating 4-20 mA output) or On/Off
mode of operation (Relay).
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NOTE: A menu option exists for selecting whether or not setpoint changes may be made from
the RUN mode. If set to NO, setpoint changes may only be made under the appropriate
Controller Setup Menu while in the Program mode. If set to YES, setpoints may be
modified as shown in the upcoming section. To toggle this function, refer to the
appropriate (CP, HW, or SF) Controller Setup Menu in section 5.
1.
From normal display,
ÿû
until showing:
MODIFY
<->
SETPOINT VALUES
2.
ÿö
to enter modify menu
3.
ÿø
until proper controller is selected (CP, HW or SF)
4.
ÿü
to enter modify mode
5.
ÿõö
to make change to setpoint value
6.
ÿþ
to program change
Revision 3.0
Section 4
5
