9 Maintenance
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4.
Switch on the sealing device.
Ê
The following display will appear after only a few seconds:
Update?
5.
If you wish to perform an update, confirm with
OK
.
Ê
The update will then be started, the display will extinguish and the LED control lamp flashes
yellow.
6.
Should you not wish to perform an update, interrupt the procedure by pressing the key
.
Ê
Once the update has been competed, the display will issue
Update OK
and the LED will
illuminate green.
7.
Press
OK
to complete the procedure.
Ê
The display changes to
MELASEAL
.
8.
Then switch off the sealing device and remove the USB flash drive.
9.
Delete the update file from the USB flash drive. Otherwise, an update will be requested after every
activation.
Ê
The device settings e.g. date/time etc. are retained during a software update. A renewed performance
qualification (validation) is not necessary after the software update.
