When “SET” is pressed the display will show the set-point memory that is cur-
rently being used and its value. Eight set-point memories are available.
S
Access set-point selection
1. 25.
Set-point 1, 25.°C currently used
Press “SET” to select this memory and access the set-point value.
S
Access set-point value
25.00
Current value of set-point 1, 25.00°C
Press “UP” or “DOWN” to change the set-point value.
U
Increment display
30.00
New set-point value
Press “SET” to accept the new value and access the temperature scale units.
The system begins heating or cooling to the new set-point.
S
Store new set-point, access temperature units
Un=C
Current temperature scale units
Press “EXIT” and the process temperature will be displayed again.
E
Return to the temperature display
24.73 C
Process temperature display
The system heats or cools until it reaches the new set-point temperature.
To obtain optimum control stability adjust the proportional band as discussed in
Section 7.8.
2200 Temperature Controller
User’s Guide
12
