Fluke 718Ex 30G User Manual page 20

718Ex 30G/100G/300G
Users Manual
Pressure/
Vacuum
Switch
Pressure/Vacuum
Release
Control
Adjustment
Figure 3. Pump Features
12
Fine
Knob
Internal Pump
alz009f.eps
Table 3. Pump Features
Item
Pressure Rotate forward (clockwise) for pressure,
Vacuum backward (counter-clockwise) for
Switch vacuum.
Pressure Rotate fully backward (counter-
Vacuum clockwise) to release all pressure or
Release vacuum. (Rotate slightly for partial
Control release.) Rotate fully forward (clockwise)
to close valve.
Fine Rotate either direction for precise
Adjustment adjustment of applied pressure or
Knob vacuum. Full rotation is about 30 turns.
Internal Increase pressure on the inward stroke.
Pump In vacuum mode, decrease pressure on
the outward stroke.
Description