Eppendorf FemtoJet - Manual (Page 30)

28
3 Mode of operation
3.7.5 Constant pressure
3.7.6 Dewatering the pressure accumulator
FUNC 4
This function can be used to apply a
constant working pressure p
w
in the
range from 5 to 6,000 hPa (87.0 psi) at
the pressure outlet. The pressure unit psi
can also be used.
The working pressure p
w
is set with
the right-hand variable regulator (p
c
),
the specified value is shown in large
characters. The actual value is shown
in the bottom right of the display.
The Clean function can be activated. The
pressure of the Clean function is shown
in the bottom right of the display in the
form of p
w
.
FUNC 5
– Briefly opens the dewatering valve
of the pressure accumulator; any
condensed humidity present is blown
away.
– When this function is performed, the
noise of air being blown away can be
heard.
This function is automatically performed
every time the unit is switched on. It can
be performed manually as described if
condensation is suspected to be present.
FUNC 4
Continuous flow
INJECT = start
Turn pi to
select function
FUNC 4
Continuous flow
pw= 50 hPa
Turn pi to pw[hPa]
select function 50
FUNC 5
Drain pressure supply
INJECT = start
Turn pi to
select function
03_Bedien_en.fm Seite 28 Mittwoch, 27. September 2006 5:12 17