Idiomas disponibles
Idiomas disponibles
Operation
64
Within manual process control
à
Pressing (long press) the rotary/push knob:
Vacuum system evacuates.
à
Release:
The current pressure is adopted as setpoint pressure.
à
Rotate:
Changing the setpoint pressure
à
To end "temporary pressure regulation", the process must
be stopped by pressing the symbol (Fig. 14/4).
Starting and stopping a process
Press the START
process.
Press the STOP
Opening and closing the venting valve
WARNING
Press the OPEN
(Fig. 15/2).
If the OPEN
onds, the venting valve remains open.
When the venting valve is activated, the symbol is red
and rotates (CCW).
If the vent valve is permanently open (CLOSE
appears in the display), it can be closed again by pressing the
CLOSE
Translation of Originial Operating Instruction, KNF 339416-339418 02/23
(Fig. 15/4) button to start a
(Fig. 15/4) button to stop a process.
Personal injury due to poisoning or ex-
plosion and damage to vacuum system
à
Make certain that when the vac-
uum system is vented no reactive
of explosive mixtures can be cre-
ated through the air inlet.
button to open the venting valve
button is pressed for longer than 3 sec-
(Fig. 15/2) button.
Vacuum system SC820G / SC840G
button
