rESEt ?
Cutout reset function
Press “SET” once more to reset the cutout.
S
Reset cutout
This action also switches the display to the set temperature function. To return
to displaying the temperature press the “EXIT” button. If the cutout is still in
the over-temperature fault condition the display continues to flash “cutout.” The
bath temperature must drop a few degrees below the cutout set-point before the
cutout can be reset.
9.3
Temperature Set-point
The bath temperature can be set to any value within the range as given in the
specifications with a high degree of resolution. The temperature range of the
particular fluid used in the bath must be known by the operator and the bath
should only be operated well below the upper temperature limit of the fluid. In
addition, the cutout temperature should also be set below the upper limit of the
fluid.
Setting the bath temperature involves three steps: (1) select the set-point mem-
ory, (2) adjust the set-point value, and (3) adjust the vernier, if desired.
9.3.1
Programmable Set-points
The controller stores 8 set-point temperatures in memory. The set-points can be
quickly recalled to conveniently set the bath to a previously programmed
temperature.
To set the bath temperature one must first select the set-point memory. This
function is accessed from the temperature display function by pressing “SET”.
The number of the set-point memory currently being used is shown at the left
on the display followed by the current set-point value.
25.00 C
Bath temperature in degrees Celsius
S
Access set-point memory
1. 25.0
Set-point memory 1, 25.0°C currently used
To change the set-point memory press “UP” or “DOWN”.
U
Increment memory
39
9 Controller Operation
Temperature Set-point
