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OPERATION
6
Error
Error Message
code
Maintenance (NE 107 status signal)
Snapshot Invalid
—
Flange Lost
—
Reference Position
—
Outside Range
Audio Signal Offset
—
Outside Range
Temperature
—
<-35°C / -31°F
Temperature
—
>+75°C / +167°F
Other warnings
Probe End Analysis
—
Not Valid
1 This error message does not have an effect on the current output signal
2 CAUTION! The device display screen does not operate at this temperature
122
Status marker
shown
5
4
4
4
3
2
3
2
6
Cause
The "static" snapshot data
stored in the device does not
agree with the installation. If
you change the device
configuration (probe length
etc.), this message will be
shown. The recorded "static"
snapshot data will not be used
by the device while this error
message is shown.
1
The signal converter cannot find
the probe below the flange. Is
the signal converter attached to
the process connection?
The device's hardware is
defective.
1
The device's hardware is
defective.
1
The ambient temperature is
less than -35°C / -31°F. This
temperature is near to the
minimum limit for device
operation.
1
The ambient temperature is
more than +75°C / +167°F. This
temperature is near to the
maximum limit for device
operation.
1
This warning is shown if you
decrease the probe length and
it is not the same as the value
used in the device settings
(menu item 2.3.4 Probe Length
2.3.4 Probe Length).
2.3.4 Probe Length
2.3.4 Probe Length
The recorded probe length
calculation will not be used by
the device while this error
message is shown.
This warning is shown if the
value set at this time in menu
item 2.5.2 Epsilon R Gas
2.5.2 Epsilon R Gas is
2.5.2 Epsilon R Gas
2.5.2 Epsilon R Gas
different from the dielectric
constant of the gas in the tank.
The recorded probe length
calculation will not be used by
the device while this error
message is shown.
www.krohne.com
OPTIFLEX 8200 C/F/S
Corrective action
Do the Auto Setup
Auto Setup procedure
Auto Setup
Auto Setup
again.
Make sure that the signal
converter is attached to the
process connection. If this
status does not change, speak
or write to your supplier.
Replace the signal converter.
For more data, refer to
turn or remove the signal
converter
on page 41.
Replace the signal converter.
For more data, refer to
turn or remove the signal
converter
on page 41.
Measure the ambient
temperature. If the temperature
does not stay in the correct
range, make sure that there is
insulation around the signal
converter.
Measure the ambient
temperature. If the temperature
does not stay in the correct
range, make sure that there is
insulation around the tank.
Do the Auto Setup
Auto Setup procedure
Auto Setup
Auto Setup
again.
06/2018 - 4006448901 - MA OPTIFLEX 8200 R01 en
How to
How to
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