DVVA II 4000
Enable Manual Control
400-42803-01 (Rev B) - July 2017
6-11
Components on the instrument schematic are:
Enable you to move the pistons up and down. The piston’s posi-
tion is indicated on the schematic as you press and hold down
the arrow with the left mouse button.
A
Red
state exists for the:
• Upper and lower piston controls when lower piston tray
is not in position
• Upper piston descent when the lower piston is not in the
fully up or fully down position
Represents the upper piston. The
distance
from the upper piston
to the lower piston is displayed to the right of the piston icon.
Use the Up/Down arrows (on the right side) to move the piston
when manual control is enabled.
Represents the sample chamber.
The ambient temperature of the sample compartment (upper)
and the temperature of the sample chamber (lower) are
displayed to the left of the chamber.
Represents the lower piston and tray, indicating it is in position.
If the tray is not positioned at this level, a message displays on
the schematic indicating it is not in position. The upper and
lower piston controls will also be disabled (shown in red).
Use the Up/Down arrows (on the left side) to move the piston
when manual control is enabled.
Chamber temperature
Summary of Contents for DVVA II 4000
Page 1: ...DVVA II 4000 Dynamic Void Volume Analyzer Operator s Manual Rev B 400 42803 01 July 2017 ...
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