Xylem H-5223 - Manual (Page 49)

P - Setup from PC File
This option is used to setup the H-5223 from a file previously stored on the PC.
R - Reset Defaults
This option will reset all of the H-5223 user definable options back to the factory default values.
U - Update Firmware
This option is used when loading new firmware into the H-5223. When this option is used follow
the instructions on the screen and in any readme type of files provided with the new firmware.
New firmware will be available as needed from the web page, www.waterlog.com.
NOTE: Be sure to save your data and a configuration file before loading new firmware into
the unit. After the unit is updated with the new firmware it is best to reset all
options back to the factory defaults, then load back in the old configuration file.
The time and date will also need to be checked as they will normally be reset in
this process.
H-5223
Remote Operation (Menu Mode) 3-27