AC Infinity AIRTITAN Serie Manuel D'utilisation page 45

PROGRAMMING
T-SERIES
TRANSITION VPD SETTING
Adjusts how gradually your device will shift between
levels when triggered ON by the VPD trigger. This will
determine how much the probe VPD needs to increase
to step up to the next level setting.
The higher the transition setting is, the wider the VPD
gap is between levels. The lower the transition setting is,
the smaller the VPD gap is between levels. If this figure
is set to zero, your device will jump to your maximum
level when triggered ON.
Press the up or down button to set a transition threshold
between 0.1 kPa and 1.0 kPa. When the sensor VPD
first reaches or crosses the VPD trigger point, the level
will increase by one (exiting OFF Mode). Each time the
threshold level is crossed, the level will ramp up by one
until it reaches the level set in ON Mode.
EXAMPLE
In this example, your high VPD trigger is set at 0.1 kPa,
the OFF Mode level is 0, and the ON Mode level is 6.
If the transition threshold is set to 0 kPa, then once
the sensor temperature reaches or exceeds 0.1 kPa,
the devices will trigger to run at level 6. However, if the
transition threshold is set to 0.2 kPa, then the devices
will trigger to run at level 1 when the VPD reaches or
exceeds 0.1 kPa. It will then ramp up to level 2 when
the VPD reaches or crosses 0.3 kPa, level 3 at 0.5 kPa,
etc. From 1.1 kPa on, it will run at level 6, the level set
in ON Mode.
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