Thermo Scientific Corona Veo, Руководство по эксплуатации

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8 • Troubleshooting
Charged Aerosol Detectors Corona Veo (RS) Operating Manual Page 213
Self-test
code
Description Remedial Action
8 An error occurred with the corona charger
current when the voltage of the corona
charger was turned off.
Contact Technical Support.
10 An error occurred with the reading of the
flow ratio transducer at zero pressure.
20 An error occurred with the reading of the
pressure transducer at zero pressure.
40 An error occurred with the reading of the
total flow transducer at zero pressure.
80 An error occurred with the ion trap supply
upon power-up. •
Liquid is present in the ion trap, indicating a
flooding in the detector. Turn off the pump flow.
Check that the waste and drain lines are free
from loops, kinks or blockages that may cause
the liquid to flow back into the detector. Resolve
the flooding. See
section 8.5.3, page 224.
•
Repeat the self-test. If the problem persists,
contact Technical Support.
100 An error occurred with the ion trap supply
when the ion trap voltage was turned off. •
Liquid is present in the ion trap, indicating a
flooding in the detector. Turn off the pump flow.
Check that the waste and drain lines are free
from loops, kinks or blockages that may cause
the liquid to flow back into the detector. Resolve
the flooding. See
section 8.5.3, page 224.
•
Repeat the self-test. If the problem persists,
contact Technical Support.
200 The detector failed to reach a steady-state
internal temperature of the electrometer
amplifier. • The detector requires additional warm-up time
before the self-test. Repeat the self-test.
•
If the error still appears, contact Technical
Support.
400 The clock in the detector is not set.
Contact Technical Support. 800 The clock is not running.
1000 The clock battery is low.