Warning
Potential for Data Loss: The steps detailed in the resolution of this article may result in a loss of critical data if not performed properly. Before beginning these steps, make sure all important data is backed up in the event of data loss. If you are unsure or unfamiliar with any complex steps detailed in this article, please contact Product Support Services for assistance.
Issue
Process to restore MNB-1000 to factory default.
Product Line
TAC IA Series
Environment
MNB-1000
Cause
If the IP address has been lost or unit has been misconfigured how can this be restored the factory default.
*This step should only be taken if the data on the unit is not to be maintained *
Resolution
- On the DIP switch settings, set all of the switches (1-8) to the ON position.
- Cycle power on the controller.
- Unit will boot up in reset mode (red flashing status light)
- Once completed the status light will be solid green.
The unit is now in factory default mode
The IP address will be 10.1.10.2 with a 255.255.255.0 subnet mask.
BACnet IP will be disabled by default and BACnet Ethernet will be active.
