Fluke 7038 User Manual page 19

Press "SET" to accept the new value and display the vernier value. The bath be-
gins heating or cooling to the new set-point.
S
Store new set-point, access vernier
0.00000 Current vernier value
Press "EXIT" and the bath temperature will be displayed again.
E
Return to the temperature display
Bath temperature display
24.73 C
The bath heats or cools until it reaches the new set-point temperature. Set the
heater switch to position "HIGH" to allow the bath to more quickly reach a
higher temperature. The "HIGH" setting may be necessary to reach higher tem-
peratures and control at high temperatures.
When setting the set-point temperature be careful not to exceed the temperature
limit of the bath fluid. The over-temperature cut-out should be correctly set to
prevent this from happening. See Section 9.8.
If operating the bath below 45°C set the COOLING power switch to ON. The
cooling temperature may require adjustment to provide the proper amount of
cooling. See Section 8.5.
To obtain optimum control stability adjust the proportional band as discussed in
Section 9.7.
4 Quick Start
Setting the Temperature
15