YSI CR 4200 Thermoreactor - Manual (Page 23)

CR 4200 Operation
23 ba76121e01 09/2012
5.5.1 Starting the temperature test program
Note
All other temperature programs are blocked while the temperature test
program runs.
The first display line shows the nominal measuring time and the
temperature of the thermoblock. The second display line shows the
temperature of the external temperature probe. After the nominal
temperature has been reached, the measuring time is counted down in
the second display line.
During the temperature regulation phase, the thermoreactor saves the
measured temperature values of the external temperature probe in a
test report every 60 seconds.
As soon as the temperature test is finished, "PRINT" appears on the
display.
You can now output the measuring data of the temperature test to a PC
or printer.
You have the following options now:
 Connect the thermoreactor with a PC and transmit the test report to
a terminal program (see section 5.5.2).
1 Connect the external temperature probe to the socket at the
thermoreactor (see chapter 3 C
OMMISSIONING ).
2 Insert the external temperature probe in a cell shaft.
3 Switch the thermoreactor on with e.
4 Using 4 6 select the thermoblock in which the external
temperature probe has been inserted.
The control lamp for the relevant thermoblock lights up green.
An arrow < or > for the selected thermoblock is displayed.
5 Using 8 2, select the temperature test program T.
6 Using g start the temperature test program T.