7.
Remount the covering plate by tightening the 6 screws using a TORX T10 screwdriver.
NOTICE
Do not switch on the instrument before the covering plate has not been fully reattached.
The filter pad cleaning procedure is now finished.
System recovery
For more information regarding a total recovery refer to the corresponding total recovery technical reference manual
shipped with your DEWE3 system.
Updates
Windows and antivirus/security software
Before installing Windows software updates consult with DEWETRON for compatibility guidance. Also keep in mind
that the use of any antivirus or other security software may slow down your system and may cause data loss.
Software updates
NOTICE
The system BIOS is protected by password. Any change in the BIOS may cause a system crash. When
the system is booting, do not press ESC-button on keyboard. This may clear the BIOS settings and cause
system faults.
Any change in the file structure as deleting or adding files or directories might cause a system crash.
Before installing software updates contact DEWETRON or your local distributor. Use only software
packages which are released by DEWETRON. Further information is also available in the Internet (http://
www.dewetron.com).
After power off the system wait at least 10 seconds before switching the system on again. Otherwise the
system may not boot correct. This prolongs also the life of all system components.
Training
DEWETRON offers training at various offices around the world several times each year. DEWETRON headquarters in
Austria have a very large and professional conference and seminar center, where training classes are conducted on a
regular basis starting with sensors and signal conditioning, A/D technology and software operation.
Dewetron Inc. in the USA also has a dedicated training facility connected to its headquarters, located in Rhode Island.
For more information about training services visit
https://www.dewetron.com/academy.
Calibration
Every instrument needs to be calibrated at regular intervals. The standard norm across nearly every industry is annual
calibration. Before your DEWETRON data acquisition system is delivered, it is calibrated at our DEWETRON headquar
-
ter. Each of this system is delivered with a certificate of compliance with our published specifications. Detailed calibra
-
tion reports from our calibration system are available for purchase with each order. We retain them for at least one
year, so calibration reports can be purchased for up to one year after your system was delivered.
maintenance and Service
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DEWE3-M4 • Technical reference • Printing version 1.0.1 • August 25, 2022
