Vacuubrand PC 620 NT User Manual download pdf (Page 34)

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Documents are only to be used and distributed completely and unchanged. It is strictly the users´ responsibility to check carefully

the validity of this document with respect to his product. Manual-no.: 999188 / 19/05/2009

In the menu ”Conguration” the device parameters are preselected.

☞ Adjustment: Adjustment of the pressure transducer under vacuum and/or at atmospheric pressure,

see also section ”Readjustment of CVC 3000”.

Adjustment at atmospheric pressure is carried out at an absolute vacuum value between 1060 - 700

mbar and under vacuum at an absolute vacuum value between 0 - 20 mbar. In the range between 20

and 700 mbar no adjustment is possible; ---- mbar is displayed.

☞ RS-232: Conguration of the interface, setting of parameters and commands, see section ”Inter-

face”.

Baud rate is selectable on 19200, 9600, 4800 oder 2400, parity on ”8-N-1”, ”7-O-1” oder ”7-E-1”,

Handshake on ”no”, ”Xon-Xoff” or ”RTS-CTS” and remote on ”On” or ”Off”.

☞ Sensors: Selection of the pressure transducer to be controlled (maximum 4 external sensors).

☞ Display: Selection of the device parameters ”Brightness” between 0 - 100%, ”Contrast” between

0 - 100%, ”Sound” ”On” or ”Off”, ”Units” ”mbar”, ”hPa” or ”Torr”, ”Language” ”German”, ”English”,

”French”, ”Italian”, ”Spanish”, ”Turkish”, ”Korean”, ”Chinese”, ”Portuguese”, ”Russian”, ”Polish”,

”Dutch”, ”Japanese”

☞ Autostart: If ”Autostart” is set to ”On” the controller restarts a running process automatically after a

mains failure. If this is undesired, set ”Autostart” to ”Off”.

Attention: If ”Autostart” is preselected, the process starts immediately after power failure without

pressing any further key. It is the user’s responsibility to ensure that no dangerous status of the sys-

tem due to the automatic start-up can occur and to provide appropriate safety measures. If neces-

sary, the user has to check prior to using the equipment if the option ”Autostart” is enabled.

☞ Defaults: If ”Defaults” is set to ”Load”, the controller is reset to factory set values. All stored programs

are deleted.

The screen-shot shows the factory-set values.

Preselections

☞ The selection of the parameters is carried out via the selection knob.

Function Conguration

Conguration

Adjustment 1013 mbar

RS-232...

Sensors...

Display...

Autostart Off

Defaults Cancel

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Vacuubrand PC 620 NT User Manual Page 34