Manual CWD 2005
Troubleshooting
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Manual CWD2005.doc
83
Instrument full update
This program provides the possibility of a program update, without loss of the data
and parameters stored in the system. Here first all system-relevant and customized
parameters on the inserted memory stick become secured. Afterwards all secured
data with the new software in the system are installed.
EA-intern update
This program generates the calibration data of the EA-intern board when the board is
replaced in a CWD 2005 system with a new one. The data is provided and delivered
with the board by the manufacturer. An operation error is impossible because the
memory stick supplied in this case only executes program 3.
EA-extern update
This program generates the calibration data of the EA-extern board when that is
replaced in a CWD 2005 system with a new one. The new data file is provided and
delivered with the board by the manufacturer. An operation error is impossible
because the memory stick supplied in this case only executes program 4.
Config. update
This program generates the configuration data in the CWD 2005 that can be saved to
disk as a backup from program 6.
Instrument backup
This program copies the customer specific data to a memory stick.
1 .int for the EA-internal board.
2 .ext for the EA-external board.
3 .cft for the central unit and the pressure sensors.
4 .par for the measurement range switching.
After the CWD 2005 operates on the process and all parameters such as
measurement range, units, calibration cycle, filtering etc. are finalized, initiate
program 6. The memory stick contains the current data and it can be used to reboot
by running program 1 after an incident (which eventually might damage the data in
the device). It is recommended to always make a copy of the memory stick supplied
with the unit so that an unmodified original is always available.