MAIN & SYSTEM MENU

The Main Menu and System Menu contain the most commonly accessed unit features. The Main Menu is accessible to any user; the System Menu may be password protected at the end-user’s discretion.

MAIN MENU

  1. System Status: The main system status screen is displayed during normal unit operation. The current unit status and operating mode(s) are displayed in addition to the current temperature (room or supply air, depending on the sensor configuration). Scrolling through the system status menu will reveal current sensor readings for other sensors connected to the system and the schedule override option.

  2. Alarm History: The alarm history screen allows the user to scroll through the most recent 60 alarms recorded by the system. The date and time of the alarm is displayed at the top of the screen. To reset the alarms, press and hold the UP and DOWN arrows simultaneously, then press ESCAPE.

  3. Clock Setup: Clock setup allows the current date and time to be set. The controller time must be set based on a 24-hour clock/military time. The clock display mode for the home screen may be changed between 24-hour and 12-hour notation.

  4. System Menu: The system menu contains menu items such as set points which the end-user may wish to password protect, but are still necessary for occupants and facilities personnel to access regularly. This menu level is not password protected from the factory.

  5. Technician Menu: The technician menu contains menu items such as fan control modes and PID loop settings. These options will be accessed infrequently, if ever, after initial start-up and commissioning and require a knowledgeable technician to set properly.

  6. Factory Menu: The factory menu contains menu items that are preset at the factory such as I/O mappings and may only occasionally need to be accessed in the field. If access to this menu level is required, technical support should be contacted; changing options within this menu without contacting technical support may result in improper unit operation and void the system warranty.

SYSTEM MENU

  1. Set Points: The unit’s set points are set under this menu. The particular set points available here will vary based on the control sequence provided.

  2. System Enables: The system enable menu contains the On/Off point for the system as well as Auto/Off selections for individual components. Each component should be set to Auto to allow the controller to operate it in accordance with its control sequence.

    After a critical alarm, individual components or the master system enable may be turned to the Off setting and require manual re-enable. Verify that any issues with the system have been addressed and clear the alarms before trying to reset any components.

  3. Schedule Manager: A 7 day schedule can be enabled via the schedule manager. After enabling the system schedule, hours for system operation may be set on the following screens (based on 24-hour clock). Unoccupied set back options are available for some units as well.

  4. Run Hours: Run hours for each system component are displayed here. If used to track maintenance, the run hour timers can be reset each time maintenance is performed.

  5. System Units: The system may be set to display temperatures in degrees Centigrade, if desired.

  6. Alarm Set Points: Set points for high and low temperature alarms, high and low humidity alarms, and high CO2 alarm may be set here as applicable to the sensors installed in your unit.

  7. System Info: The BOOT, BIOS, and software version are displayed on this screen. This version information may be requested when contacting AboveAir Technologies for technical support.