Vacuum Procedure; Pressure Procedure - GE Druck PV 622 User Manual

Issue 1

2.5.1 Vacuum procedure

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2.5.2 Pressure procedure

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2-4 Pneumatic pressure operation (PV 621)
Step Procedure (Vacuum)
1.
Set the pressure/vacuum selector to vacuum (-); fully
counterclockwise.
2. To do equal adjustments (up or down) at the end of
the procedure, turn the volume adjuster to the middle
of its range of operation.
To get the maximum vacuum, turn the volume adjuster fully
clockwise.
3.
Seal the system.
4. Use the pump to set the maximum vacuum or set the
vacuum you want to adjust.
5. Adjust the vacuum: + decrease; - increase.
Step Procedure (Pressure)
1. Set the pressure/vacuum selector to pressure (+);
fully clockwise.
2.
To do equal adjustments (up or down) at the end of
the procedure, turn the volume adjuster to the middle
of its range of operation.
3.
Seal the system.
4.
Use the pump to set the approximate pressure.
5. Adjust the pressure: + decrease; - increase.
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K0457 - [EN] English