Heidolph Hei-VAP Expert, Руководство по эксплуатации

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Troubleshooting
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Analyzing the list of errors
You can view a compilation of the following warnings and errors, which appear on the
display during operation, at a later time in order to analyze your process.
All in all, a maximum of 32 errors is stored. After that, older messages are overwritten by
newer ones.
➜ In the menu bar of the “Basic settings” menu, tap “Error list” to view information,
errors and warnings.
✓ An error history is displayed showing the corresponding date and time.
➜ To view details, tap the individual entries.
The following messages/errors are displayed.
Error messages on display Cause Remedy
Warning:
Transportation lock activated!
Please move lift upward and switch
the device off and then on again.
The transportation lock
is still activated.
▪ Remove transpor-
tation lock if needed
▪ Move lift upward
▪ Switch the device off
and then on again
Warning:
The vapor temperature sensor is
defective or not attached!
Sensor is not attached
or defective
Check vapor tempera-
ture sensor and replace
it if needed
Warning:
The AUTOaccurate sensor is defec-
tive or not attached!
Sensor not attached or
defective
Check AUTOaccurate
sensor and replace it if
needed
Warning from chiller:
Temperature has fallen below the
lower limit!
Chiller temperature too
low
Increase chiller temper-
ature
Warning from chiller:
Temperature has exceeded the
upper limit!
Chiller temperature too
high
Reduce chiller tempera-
ture
Warning from chiller:
Filling level of thermal fluid too low!
Not enough cooling
fluid
Add cooling fluid
Warning:
Heating bath
Careful! Hot!
Heating bath tempera-
ture
> 50 °C
Let the heating bath
cool down
Error
The AUTOaccurate sensor is defec-
tive or the temperature is below the
measuring range.
Defective sensor or
temperature below
-40 °C
▪ Check AUTOaccurate
sensor and replace it
if needed
▪ or increase temper-
ature
Error
The AUTOaccurate sensor is defec-
tive or the temperature is above the
measuring range.
Defective sensor or
temperature above 173
°C
▪ Check AUTOaccurate
sensor and replace it
if needed
▪ or reduce temper-
ature
Error
The vapor temperature sensor is
defective or the temperature is
below the measuring range.
Defective sensor or
temperature below
-40 °C
▪ Check vapor temper-
ature sensor and
replace it if needed
▪ or increase temper-
ature