DVVA II 4000
Troubleshooting
400-42803-01 (Rev B) - July 2017
9-13
3. Using a 9/16-in. (14 mm) open-ended wrench, release the lower piston as shown below.
4. Ensure that the expandable cover returns properly to its circular groove.
5. Replace the lower front panel and secure it with the four screws.
6. Close the safety shield.
7. Press the
Reset
button on the instrument.
8. Select
Unit 1 > Return Lower Position Home
from the main menu.
9. Ensure that no foreign debris has fallen into the compression chamber.
While the expandable cover is removed, ensure that no foreign matter is allowed to
enter inside the cover. Also, avoid disturbing any grease found on the screw thread.
Be careful when releasing the piston, the internal components could cause injury if
your hands scrape against them.
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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