8
AC DOC
REV 9/14/2016
4.0 NORMAL OPERATION DISPLAY
DISPLAY STATUS & SETTINGS
4.1 CURRENT STATUS
To get detailed status information, press the UP arrow during normal operation. The status screens are the same for
both Calculated Flow and Calculated Time modes.
4.1.1 MINUTES LEFT
The first screen is the number of minutes left in the period (hour). Pressing the UP arrow
again gets you to the next status screen
4.1.2 OUTSIDE AIR TIME ELAPSED
This display shows the number of minutes this period that the outside air damper has
been open with the central fan running.
4.2 CURRENT SETTINGS
By pressing the DOWN arrow during normal operation, the user can scroll through the current settings entered by the
installer.
For Calculated Flow mode the screens will show:
• Required CFM set
• Measured outside air CFM
• If operating time is enabled:
Operating Time ON
Operating Time OFF
For Calculated Time mode the screens will show:
• Outside air time in minutes
• If operating time is enabled:
Operating Time ON
Operating Time OFF
5.0 SET CURRENT TIME
By pressing the MODE key you will cycle through current time of day and will be able to change it if needed. See section
2.4 or 3.3 for details.
6.0 RESET TO DEFAULT VALUES
From normal operation hold the UP arrow for 15 seconds to be prompted to reset all settings to default. Press the UP
arrow for yes [YS]. Press MODE to select yes.
7.0 POWERING OFF
Warning: It is not recommended to turn off the AirCycler® if the unit is used as a ventilation controller.
From normal operation hold the MODE button for 10 seconds. You will have the option to turn the unit off. Press the UP
arrow for yes [YS]. Press MODE to select yes. The controller will shut off within a few seconds.
