Readjustment, Notice – VACUUBRAND CVC 3000 User Manual
Page 52

This screen-shot shows the factory-set values.
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Autostart: If ”Autostart” is set to ”On” the controller restarts a running
process automatically after a mains failure. If this is unwanted, set
”Autostart” to ”Off”.
Attention: If ”Autostart” is preselected, the process starts
immediately after power failure without pressing any fur-
ther key. It is the user’s responsibility to ensure that no
dangerous status of the system due to the automatic start-
up can occur and to provide appropriate safety measures.
If necessary, the user has to check
prior to starting the
process if the option ”Autostart” is enabled.
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Defaults: If ”Defaults” is set to ”Load”, the controller is reset to factory
set values. All stored programs and parameters are deleted.
Configuration
Adjustment 760 Torr
RS-232...
Sensors...
Display...
Autostart
Off
Defaults Cancel
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The vacuum gauge was adjusted using factory standards,
which are traceable through regular calibration in an ac-
credited laboratory (DAkkS calibration laboratory) to the
German national pressure standard. Depending on the
process and/or accuracy requirements, check the adjust-
ment and readjust if necessary. For readjustment, the
device has to be adjusted both at atmospheric pressure
as well as under vacuum but only if the reference pres-
sures are known with certainty. The adjustment mode can
be activated only if the process control is inactive. Press
”START/STOP” key, if necessary. In the range between 15
to 525 Torr (20 to 700 mbar) no adjustment is possible;
---- Torr is displayed.
NOTICE
Readjustment