Micromeritics AccuPyc 2 1340, Operator'S Manual

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Pycnometer Keypad AccuPyc II 1340
3-6 Aug 2013
Table 3-2. Key Combinations for Alternate Functions
Function Key(s) Use To
Zero
Alt + 0
Zero the pressure transducer.
Calibrate Alt + . (decimal) Calibrate the pycnometer.
Manual
Alt + 1
Enables manual mode, allowing you to
open and close the
Fill (Key 7), Expand
(Key 8), and Vent (Key 9) valves.
The state of the valve is shown on the
second line of the display, where X = closed
and O = open.
Press Alt + CLEAR to exit manual mode
and return to the Reload prompt.
Bypass
5
Open or close the Bypass valve; the first
character on the second line represents the
Bypass valve.
You must be in manual mode for this
function.
Fill 7 Open or close the Fill valve; the first
character on the second line represents the
Fill valve.
You must be in manual mode for this
function.
Expand
8
Open or close the Expansion valve. The
second character on the second line
represents the Expansion valve.
You must be in manual mode for this
function.
Bypass 5 Open or close the Bypass valve; the first
character on the second line represents the
Bypass valve.
You must be in manual mode for this
function.
Vent
9
Open and close the Vent valve; the third
character on the second line represents the
Vent valve.
You must be in manual mode for this
function.