Factory Reset Procedure for C/E-Series Widescreen MFDs
What is the Factory Reset procedure for C/E-Series Widescreen MFDs?
If you are experiencing problems with your C90W, C120W, C140W, E90W, E120W or E140W Multifunction Display (MFD), performing a FactoryReset may restore operation of the display. The procedure for performing a Factory Reset follows:
IMPORTANT: Back Up your waypoints, routes, and tracks to a CF memory card before the Factory Reset.
When a Factory Reset is performed, the action will cause all waypoints, routes, tracks to be erased from the MFD’s memory. Doing so will additionally cause all configuration settings to be restored to the factory default settings. As such, it is recommended that all waypoints, routes, and tracks be archived to a CF memory card prior to resetting the MFD. Please see Backing up waypoint, routes and tracks on C and E-Series for complete instructions. It also be advisable to note any configuration settings that you have modified in order that the display may be reconfigured with these settings following the Factory Reset operation. Following the Factory Reset operation, the waypoints, routes, and tracks may be retrieved from the archive file stored on the CF memory card.
Factory Reset Procedure
Once your display has booted to the "NORMAL - LIMITATIONS OF USE" dialog, you should check its application software version is current, and not, upgrade to the latest available version. The currently installed version of software is specified within the lower right hand corner of the "NORMAL - LIMITATIONS OF USE" dialog which must be acknowledged each time that the C/E-Series Widescreen MFDs are powered on. Please refer to the following answers for more information on software updates: