JULABO SC 10000w Professional Series Recirculating Coolers - Manual (Page 30)

Safety installations, warning functions
30
8.2. Over and Sub temperature warning functions
Over temperature
Sub temperature
XXXXX
SUBTMP
-94.9
If for a sensitive temperature application task adherence to a working
temperature value > SETP < is to be supervised, then set over and sub
temperature warning values.
In the example below, the > SETP < of 85 °C is surrounded by the values
> OVERTEMP < 87 °C and > SUBTEMP < 83 °C. The electronics
immediately registers when the actual temperature attains a temperature out
of the limits and it follows a reaction according to what is set in the menu
item >LIMITSR<.
(see chapter 8.2.1. Change-over of the warning function to shutdown
function)
OVERTMP
87.0
SUBTMP
83,0
XXXXX
SETP
85.0
1. Press the button until the menu item > OVERTMP < or
>SUBTMP< is displayed.
2. Set value:
Use the cursor keys to move left or right on the display until the
numeral you wish to change blinks.
Use the increase/decrease arrows
to change the selected
numeral (-, 0, 1, 2, 3, ... 9).
3. Press enter to store the value.

The warning functions are only triggered when the actual bath
temperature, after start from the „OFF“ or „rOFF“ mode, lies within the
set limits for 3 seconds.
Recommendation:
Set the high temperature warning value > OVERTMP < at 5 °C to 10 °C
above the working temperature setpoint.
Set the low temperature warning value > SUBTMP < at 5 °C to 10 °C below
the working temperature setpoint.