Manual Datafox PZE-MasterIV Basic
2.2 Firmware
Caution:
A firmware update or downgrade is a very sensitive process. Possibly a reset of
the main communication to RS232 may occur. In any case comply with the details
about the compatibility in the software version list.
2.2.1 Firmware update
Caution:
Before starting a firmware update please check on the basis of the software version
list whether there are any version dependencies that must be kept.
For example, when changing from version 04.00.xx to version 04.01.xx there must be a version 04.00.23.769
or higher as minimum requirement to carry out the update to version 04.01.xx successfully.
2.2.2 Firmware downgrade
Caution:
When carrying out a firmware downgrade the firmware always has to be transmitted
to the device twice. This has technical reasons. Errors on the display of the device
after the first transmission can be ignored.
Version: 04.01.07.00
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