Manually Controlling The Valves - Micromeritics AccuPyc 1330 Operator's Manual

AccuPyc 1330

Manually Controlling the Valves

This function enables you to perform a manual analysis by controlling the
valves.
Press
Prolonged opening of all three valves at one time may cause excessive
loss of helium.
September 1996
to enter manual mode.
1
Display
Manual
p = (pressure)
Manually Controlling the Valves
Entry
When Manual is shown in the display, you
can manually open and close the fill,
expansion, and vent valves by pressing the
appropriate keys.
7 - Opens and closes the fill valve
8 - Opens and closes the expansion valve
9 - Opens and closes the vent valve
Observe the indicators above the
, and keys. When a valve is
EXPAND VENT
open, the indicator is on. When a valve is
closed, the indicator is off.
Press when you wish to exit manual
SAVE
mode and return to display mode.
,
FILL
4-17