Tektronix SPG700, Инструкция по эксплуатации

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How to upgrade the instrument fi rmware
Firmware upgrade overview
There are two methods for upgrading the instrument fi rmware:
Using a USB memory device (See page 17, USB fi rmware upgrade .)
Using an Ethernet network (requires a Windows PC) (See page 19, Network
fi rmware upgrade .)
The time required to complete the fi rmware upgrade is approximately 10 minutes.
CAUTION.
The instrument automatically reboots at the end of the upgrade process.
Do not perform the upgrade while the instrument is in use as a sync reference.
Once the instrument has started to erase internal fl ash, do not remove power
from the instrument. If you do so, the instrument fl ash may be corrupted and
you will have to run the recovery procedure. (See page 23, Troubleshoot the
fi rmware upgrade.)
NOTE.
If power to the instrument is lost before it begins erasing the internal
fl ash, you can restart the fi rmware upgrade after the instrument reboots. If
the instrument displays only a blank screen after power is reapplied, see the
troubleshooting section for help. (See page 23, Troubleshoot the
fi rmware
upgrade.)
If you have loaded the SPG700 memory with a large number of test signals or
frame picture
fi les, you may not be able to upgrade the instrument fi rmware
because the memory is too full. If you receive a memory error while attempting to
upgrade the
fi rmware, you need to delete some of the test signal or frame picture
fi les and then perform the upgrade.
16 SPG70UP Field Upgrade Instructions