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initially yellow. When the temperature set-point is within the set tolerance range, the indicator light will
turn green.
Tip
►
Wait until system has reached the steady state before loading your samples.
The T-Unit can be used as a stand-alone device or in combination with any one of the Bold Line Gas
Controllers. Figure 5 shows how to assemble the T-Unit, for example, with a CO2-O2 Unit BL [0-10; 1-18].
a
b
Figure 5. CO2-O2 UNIT-BL [0-10; 1-18] and T-UNIT connection (a-b)
The Gas Controller must stack on top of the T-Unit by lining up the bus ports located on the top and bottom
surface of each. When the units are properly connected the Temperature, CO2 and O2 parameters will
appear on the OKO-TOUCH Home page. If not all the parameters appear on OKO-TOUCH Home Page then
the Control Units are not properly connected. Please check that the bus ports are properly aligned with
each other.
If you have a Gas Controller and a Temperature Control Unit, it is essential to read both this
manual and the Gas Controller Manual to familiarize yourself with the functions and the
operation of the devices before use.
