Temperature Offset; Thermal Chamber - Labnet C0336 User Manual

8.4 Temperature offset

8.5 Thermal chamber

C0336R only
without centrifuging
• If THERMAL CHAMBER is turned on (in PARAM fold) and centrifugation completes,
THERMAL CHAMBER will activate itself.
• THEMRAL CHAMBER can be only activated when any other program is not running.
When density is changed,
Increasing density of the sample above 1,2 g/cm
the maximum speed of centrifuging resulting from it) applies until
switching off power supply of the centrifuge or setting the device
back to 1,2 g/cm
.
3
• With▲▼keys select TEMP. OFFSET.
• Press SET.
• Use the ▲ ▼ keys to select the difference between the
temperature that the cooling system will aim for, and set
temperature. Confirm selection by pressing SET.
Attention!
The use of the offset cannot extend the temperature range
achieved by the centrifuge.
Function description
At a set temperature of 20ºC and the set offset value equal to
-5ºC, cooling system will actually strive to reach 15ºC. With
a setpoint temperature of 20ºC and a set offset value of 5ºC the
system will actually try to reach 25ºC.
The temperature displayed on the main screen is corrected for
offset value.
Offset can be selected range from -20ºC to 20ºC.
Activation of the function is signaled on the main screen with
or depending on the offset value sign.
THERMAL CHAMBER
• With ▲▼◄► keys select THERMAL CHAMBER.
• Press SET (to turn on/off).
• With ▲▼ keys select temperature value.
Set demanded value by pressing ▲▼.
• When THERMAL CHAMBER function is activated,
symbol is visible on the screen.
• Changing temperature from the main screen is not possible.
• Opening cover terminates THERMAL CHAMBER function
(closing cover back turns it on).
symbol is visible on the screen.
(and limiting of
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Centrifuge user manual | 19