Thermo Scientific Heratherm OGS 100, Operating Instructions Manual

Page: 54 / 88

Handling and Control
Temperature Set Value
7-6 Heratherm Thermo Scientific
Temperature Set Value
Heratherm ovens allow for setting the desired work space temperature directly using only a
few button presses. After confirming the new temperature set value, you may trace the
resulting temperature change in the temperature display pane (item D1 in
Figure 7-1 on
page 7-1 ).
You can also use the temperature set value to speed up cool-down subsequent to a drying or
heating process. The usable set temperature range of Heratherm ovens has a factory-preset
lower limit of 50° C. You can set the oven to a set temperature of 0 °C, though, to speed up
cool-down. This is achieved in one single step, as described further below.
Table 7-4 Adjusting the Temperature Set Value
Press to activate the menu bar, then use to
select the
Temperature
icon and press to confirm.
In the temperature display pane, press or to
adjust a new temperature set value, then press to
confirm your settings.
The display returns to its default mode.
The actual temperature measured in the work space
and shown in the temperature display area starts to
change until it reaches the newly adjusted set value.
Table 7-5 Using the Temperature Set Value to Speed Up Cool-Down
At the end of the drying or heating process, press
to activate the menu bar, then use to select the
Temperature
icon and press to confirm.
In the temperature display pane, press to lower
the temperature set value to 50 °C, then on to 0 °C in
one additional step. When the display reads 0 °C, press
to confirm your settings.
The display returns to its default mode.
The actual temperature measured in the work space
and shown in the temperature display area starts to
drop, showing the progress of the cool-down process.