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Aircraft Refuelling, Operating Instructions, BA 090323, (07.03.2022)
6.7 Version state
The data is relevant for calibration is displayed:
- Software version
- Serial no. of the CPU, application type, kernel no.
- Version comparison of the software modules subject to calibration.
The current version of all modules must be identical to the calibration version.. Otherwise no product
delivery is possible. Every time the system is started, all software modules are checked. If any incorrect
versions are found, an error message is displayed. If necessary, you are prompted to recalibrate.
However, product delivery is still possible unless the changes are extensive. In this case, recalibration
is required first.. If you close the Seal Versions Check while the seal switch is open, will the saved
version numbers be updated and the corresponding message is deleted.
6.8 Lock off dispensing barrier
When exceeding the maximum differential pressure limit or exceeding the maximum deviation from the
configured differential pressure a dispensing barrier is activated. The current refuelling can be
completed; however, it can no further refuelling be started. This fuel-filling lock can be cancelled again
after you have entered the user password in the main menu.