Remaining Run Time / Opening Menu - Airstream ITA-6 User Manual

• Use the adjustment knob to specify the opening time that needs to
be added to the previous opening, or to specify the inlet opening (in
%) associated with the selected step.
• Proceed in similar fashion for all steps.
SELECTING THE NUMBER OF INTERMEDIATE OPENING STEPS
Follow this procedure to select the number intermediate opening steps
that are performed during variable stages (see BASIC PRINCIPLE OF
OPERATION chapter for further information).
• Select "REMAINING RUN TIME / OPENING" using the function se-
lector.
• Press and hold the push-button for 2 seconds. The number of inter-
mediate steps flashes, alternating with the letters "NbS".
• Use the adjustment knob to set the number of intermediate steps
to the desired value. This value ranges from 0 to 2 steps.

Remaining Run Time / Opening Menu

If the inlet opening is displayed as a time value (internal switch #10 is OFF),
the REMAINING RUN TIME / OPENING menu shows a countdown of the
remaining moving time of the air inlet (opening or closing time). A negative
The cumulative opening times of an air inlet cannot exceed
the inlet's Total Opening Time parameter value.
If the opening of the air inlet is set as a percentage, the
controller may have to slightly adjust inlet opening values
due to some internal restriction in the conversion process.
ITA-6
ITA-6 rev.02
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