VARISTAR LHX 20
Operating the cooling module
Cooling module 60714-050
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8
R2.1, May 10, 2012
3 Operating the cooling module
3.1 Control and display unit
The combined control and display unit allows various settings and adjustments
to be made. In normal operation the display shows the current air exit
temperature from the module (F1/F2 averaged).
Figure 3: Display and control unit
UP button
Pressing this button increases the value of a
parameter.
DOWN button
Pressing this button reduces the value of a
parameter.
If an alarm has been activated, this button switches
off the buzzer function (horn).
SET button
Pressing the SET button during normal operation
displays the current set value of the air exit
temperature. Now pressing the UP button will
increase the set value; pressing the DOWN button
will reduce the set value.
FUNCTION button Pressing this button displays the air entry
temperature
(average values of sensors F3/F4)
.
STANDBY button
This button switches the cooling unit on or puts it into
standby mode.
Please note:
When the unit is in standby mode, all
components are still electrically live.
Summary of Contents for 60714-050
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