Enviro EA800 - Manual (Page 69)

Maintenance
D-011-0152 65
Updating the Firmware
Download the latest firmware from www.winland.com to your computer, then save it to a USB jump drive before
performing the procedure for updating the firmware as shown below.
F3
Unlock as shown in “Locking
and Unlocking the EA800”
on page 55
During the process, the
UPDATING
FLASH
screen is displayed.
F3
The EA800 reboots with the new firmware.
If this message appears,
insert the USB drive with
new firmware into the USB
port.
Remove USB drive when
update is complete.
Note: The file name is limited to 15
characters or less (not includ-
ing the file extension “.UPD”).
File names greater than 15
characters are not supported
and will not be displayed on the
EA800.