Issues getting into Maintenance Mode on the PFD is often times directed to the GPS/Nav/Com radios. Turn off the radio's. Once the PFD understands it is not in flight mode (active flight plan), you can use the line select keys (LSK) to enter Maintenance Mode. Issue - I am holding down the left LSK 1 and 3, getting…
If you ever need to place an IFD5XX/4XX Series Navigator into maintenance mode you can accomplish by either selecting the Download Logs LSK from the AUX>SYS>Status Software Page or from the AUX>SYS> Status Databases Page (Example Below). If the Download Logs or Update Databases selection is not populated (Example …
If you ever need to place an IFD5XX/4XX Series Navigator into maintenance mode you can accomplish by either selecting the Download Logs LSK from the AUX>SYS>Status Software Page or from the AUX>SYS> Status Databases Page (Example Below). If the Download Logs or Update Databases selection is not populated (Example …
Putting the MFD into Maintenance Mode is needed for configuration settings, and is easily accessed by following these steps: - Power on the avionics - accept all message on the MFD - scroll to the AUX page - hold the left number one and three button (L1 and L3) (~20 seconds) - once the page flashes, release th…