Zero - Micromeritics AccuPyc II 1340 Operator's Manual

AccuPyc II 1340

Zero

This command enables you to zero the pressure transducer or the volume offset.
The pressure transducer zeroes automatically before each cycle in an analysis or calibration; therefore,
it is not necessary for you to zero for these operations. Typically, this function is not required unless
you manually perform analyses for an extended period of time.
Press Alt + 0 to access the Zero function.
Unit[n] SN1234 10 cm3
X - X - X
Zero Type?
Pressure
Unit[n] SN1234 10 cm3
Zero Volume
Chamber insert?
None
Does not display for Pressure
Unit[n] SN1234 10 cm3
Zero Volume
[Enter] to start
[Escape] to cancel
or
Unit[n] SN1234 10 cm3
Zero Pressure
[Enter] to start
[Escape] to cancel
Aug 2013
Enables you to zero the pressure transducer or the volume
offset.
Choices: Pressure, Volume
If you choose Volume, be sure the sample chamber is empty.
Press until the desired option is displayed, then
CHOICE
press ENTER .
If you choose Pressure, the next prompt is not displayed.
Displays when you choose Volume and if you selected Yes
at the Request insert prompt in Report Options.
Choices: None, 0.1 cm
None, 3.5 cm
3
None, 35 cm
None, 650 cm
pycnometer)
Press until the appropriate insert is displayed, then
CHOICE
press .
ENTER
Press to begin the zero operation or
ENTER
cancel the operation.
If you are zeroing the Volume, the purges and cycles
specified in the current analysis parameters are used to
calculate the volume offset.
After the operation is complete, the pycnometer returns to
the Reload prompt.
3 3
(for 1 cm pycnometer)
3 3 3
, 1.0 cm (for 10 cm pycnometer)
3 3
, 10 cm (for 100 cm pycnometer)
3 3
, 1300 cm (for 2000 cm
Alt + CLEAR
System Commands
3
to
3-37