Hach BioTector B3500C, User Manual

Page: 135 / 165

Page 135
8.3.13 Software Update
LOAD FACTORY CONFIG. 
Each BioTector system contains a configuration which is
installed and protected by system flash memory. When any
modification is carried out in system configuration, LOAD
FACTORY CONFIGURATION function allows the user to revert
back to the original system settings programmed in the factory.

Before any change is carried out in the system configuration, it is
recommended to use the SAVE FACTORY CONFIGURATION
function below.
SAVE FACTORY CONFIG.  When SAVE FACTORY CONFIGURATION function is activated,
the system saves the most up to date configuration into system
flash memory. When this function is used successfully, it allows
the user to make necessary modifications in system
configuration and then revert back to the original settings with
the use of LOAD FACTORY CONFIGURATION function above.
LOAD CONFIG. FROM MMC/SD CARD  Each system contains an external flash memory card (MMC/SD
card), which contains the factory configuration, with the name
“syscnfg.bin” in binary format. When any modification is carried
out in system configuration, LOAD CONFIG. FROM MMC/SD
CARD function can be used and the user can revert back to the
original system settings programmed in factory or on site.

This function is very useful during system software update (see
UPDATE SYSTEM FIRMWARE below), as the new system
configuration can be installed automatically with this function
once the new configuration is available inside the MMC/SD card
(in binary format and with the correct name).
SAVE CONFIG. TO MMC/SD CARD

When SAVE CONFIG. TO MMC/SD CARD function is activated,
the system saves the most up to date configuration into the
MMC/SD card. When this function is used successfully, it allows
the user to make necessary modifications in system
configuration and then revert back to the original settings with
the use of LOAD CONFIG. FROM MMC/SD CARD function
above.
UPDATE SYSTEM SOFTWARE 
UPDATE SYSTEM SOFTWARE function can be used to update
system software on site. If a software update is required, please
contact manufacturer or distributor for details of the system
software update procedures.