Chapter 5 Troubleshooting
HA-8190V 5-14
5.3 If Trouble Occurs
Serious problems that occur with the electrical circuits, measurement unit, drive unit or other parts of the instrument
are indicated by alarms, trouble codes and messages. Measurements are interrupted by trouble, but the measurement
results of aspirated sample are reported when possible. Remeasure samples for which measurement results were not
obtained due to the trouble, after completing the necessary action.
5.3.1 From Trouble Occurrence to Remedy
If trouble occurs, follow the instructions described below to clear it.
a Two different long tones sound in turn for about one minute, and
a trouble code and message appear on the display.
• Sample aspiration stops if the trouble occurs during
measurement.
b Check the trouble code and message, and touch .
• The alarm is silenced.
• Initialization starts. If the trouble occurs during measurement,
initialization starts when measurement is complete for the
aspirated sample.
c Take the necessary action to remove the cause.
• See “5.3.2. Causes and Remedies” on page 5-15 and later.
d If measurement results were not obtained for samples due to the trouble, load those samples onto the sampler again
and press .
• Measurement will start.
e If the trouble persists, turn off the power and contact your distributor.
Long tones
Trouble code (“T” with 3-digit number) and message
REFERENCE:
History of warning/error/trouble:
Printed report example: See “2.9.6. History of Warning/Error/Trouble” on page 2-50.
Printing instructions: See “3.8.1. Printing History of Warning/Error/Trouble” on page 3-28.
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