JULABO SC 2500w Professional Series Recirculating Coolers - Manual (Page 55)

Recirculating Cooler
55
XXX.X
SETP 1
80.00
XXXXX
MENU
ADJUST
Setting working temperature SETP:
3. Press and set the first temperature value under
> SETPoint 1 < for example (example 1 st value = 80 °C).
3.1. Wait until this temperature is maintained constant in the bath for
about 5 minutes.
XXX.X
ACT SEN
INT
XXX.X
ATCSTAT
OFF
XXX.X
C ART
3 POINT
Calibration procedure:
4. Press the button until the menu item > MENU / ADJUST < is
displayed and press enter .
4.1. Set menu item >ATC SEN< to >INT< ,
4.2. Set menu item >ATCSTAT< to >OFF<,
4.3. Set menu item >C ART< to >3 POINT <.

These 3 settings are maintained for the length of the 3-point
calibration procedure.
XXX.X
CTEMP 1
I 79.73
XXX.X
TTEMP 1
I 80.00
 „I“ for internal
control
5. Read the value of CT on the temperature measuring device and
enter the respective value under menu item > CTEMP 1<
5.1.
Set value: (79.73 °C)
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).
5.2. Press enter and the recirculating cooler also stores the
value of TT as value for >TTMP 1< (80.00 °C) .
The first of the 3 points is now calibrated.
Continue: Press .
6. Repeat the calibration procedure for 120 °C and 160 °C.
(point 3. to 5.).
Examples:
TT = 80.00 °C TT = 120.00 °C TT = 160.00 °C
CT = 79.73 °C CT = 119.51 °C CT = 159.34 °C