100
TK 56218-2-OP-EN
Fresh Air Exchange Open or Closed
If installed and enabled in Guarded Access > Main Menu Configuration, the
Fresh Air Exchange option allows fresh outside air to be drawn into the
trailer and the interior air to be exhausted by opening the Fresh Air
Exchange door. This feature is beneficial when hauling loads that release
gas as they ripen, such as potatoes. The Fresh Air Exchange feature is only
available with setpoints above 32°F (0°C). The feature is disabled with
setpoints of 32°F (0°C) and below. This feature may not be available if
OptiSet Plus is in use.
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ntt:: The Fresh Air Exchange feature should be used exactly as
specified by the customer.
The Fresh Air Exchange door will only be open when the unit engine is
running. The door will close when the engine shuts down to preserve unit
battery life.
The setting of the Fresh Air Exchange door will survive power off/power on
cycles, if the door is set to “Open” by the operator, it will continue to open
any time the engine is running until it is set to “Close” by the operator.
From the Change Mode menu choose Open Fresh Air Exchange and press
the SELECT Soft Key (
).
Figure 124.
Select Key
To open the Fresh Air Exchange door press the SELECT Key as shown
below.
