Edwards Signaling eFSA250 User Manual
Page 71
Chapter 2: Front panel programming
E-FSA64 and E-FSA250 Technical Reference Manual
59
o In case of an AC failure, the download continues until the battery runs out.
o In case of a missing battery, or low battery, the download continues.
• The following error messages may appear on the panel during the download.
o Battery voltage is insufficient!
o Battery not present
o AC fail
o In case of power failure, download proceeds in battery condition as well.
• Before initiating a download, the panel checks the battery threshold voltage
level. If the battery is not connected, or the battery voltage is below the
threshold, the download will not initiate. The panel displays “Battery not
Present/Voltage insufficient.”
• You must backup your configuration and database before starting a
download.
• In case of a CRC failure for the primary or active image, panel recovers with
the backup image.
After a download completes
When a download completes successfully, the pseudo event “Fw Download
Completd” displays on the panel. You must restart the panel to in order for the
changes to take effect.
To abort a firmware download from the panel:
1. From the panel's main menu, select Program > Firmware Update > Abort >
Enter Password > Status.
The Communication Status window displays "(ERROR) 999."
2. Click OK.