6
OPERATION
104
OPTIFLEX 1300 C
www.krohne.com
01/2008 • 4000172301 - HB OPTIFLEX 1300 R02 en
The time since the error occured is measured in Days:Hours:Minutes:Seconds
Days:Hours:Minutes:Seconds
Days:Hours:Minutes:Seconds
Days:Hours:Minutes:Seconds. It only includes
the time when the instrument is energized. The error is saved in the memory of the instrument
when it is switched off. The counter continues when the instrument is switched back on.
The error symbol is no longer displayed after you read the error record.
6.6.2 Error handling
Types of error message
Description of errors and corrective actions
Type of error
Error
code
Description
Error
E
If an error message is displayed in the error record (menu
item B.2.12), the measured value is not correct. The output
current goes to the value set in menu items C.3.5 Error
Handling (Ouput 1) and C.4.5 Error Handling (Output 2). For
more data about the menu items, refer to
C. Advanced setup
on page 77.
Warning
W
If a warning message continues, the measured value will no
longer be correct.
Error Message
Error
code
Description
Corrective action
Current output
Current output saturated at
maximum value.
W
The output is at its maximum
output value (20 or 20.5 mA)
because the measured value
is now out of the
measurement range.
Fill the tank or remove some
of the product until the level
is back in the configured
range.
Current output saturated at
minimum value.
W
The output is at its minimum
output value (4 or 3.8 mA)
because the measured value
is now out of the
measurement range.
Fill the tank or remove some
of the product until the level
is back in the configured
range.
External influences
Temperature is out of range
for NAND Flash
W
The ambient temperature is
outside the given range. This
can cause loss or corruption
of data.
Switch off the instrument
until the ambient
temperature is back in the
given range. If the problem
continues, contact the
supplier.
Self-test manager
Self Test has failed
E
The instrument did not self-
test correctly.
Contact the supplier.
HB_OPTIFLEX1300_EN_D4_080428.book Page 104 Tuesday, April 29, 2008 2:47 PM