DVVA II 4000
Troubleshooting
400-42803-01 (Rev B) - July 2017
9-5
8. Display the instrument schematic and ensure that all readings show valid values. If all are
displaying 0.0, refer to
“Power-On Troubleshooting” on page 9-6.
9. Select
Calibration > Set Lower Piston Home.
.., and press the
Start
button.
Full Power-Off Procedure
This procedure is to be used when the computer needs to be shut down for an extended period of
time.
1. Exit the DVVA II 4000 software.
2. Place the power switch on the front panel of the instrument in the OFF position.
3. Disconnect the USB cable from the instrument.
4. Place the instrument
MAIN POWER
switch on the back panel in the OFF position.
Upper load cell
Lower load cells
Linear height transducer
If accessibility to the back panel is a problem, plug the instrument into a power strip
with an appropriate current rating and use the power strip to turn on the main power.
Содержание DVVA II 4000
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