Pneumatic Pressure Release Valve; Selector - GE Druck DPI611 User Manual

User Manual
1.9.2

Pneumatic Pressure Release Valve

Pressure Release
1.10

SELECTOR

Before you turn the pressure/vacuum selector to + or -, release all the
pressure. Sudden high pressure in the pump mechanism can cause
damage.
Page 15 of 79
Figure 1-4
Valve
Figure 1-5
Selector
This is a needle point valve that lets you
release the pressure or vacuum, or seal
the system.
OPEN
This control sets the operation of the
instrument (pressure or vacuum). To
prevent a pressure leak, turn it fully
clockwise or counterclockwise.
+: Pressure, - : Vacuum
[EN] English – K0571 Issue 1
Druck DPI611
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