Endress+Hauser RIA250 Manual De Instrucciones página 73

The display The operating parameters are
E 102
shows: " " invalid or the software version
does not correspond with the
saved operating parameters.
Possible cause is a power
down during save sequence
or a software update.
The display The calibration value of the
E 103
shows: " " analogue input or the rear
panel temperature
measurement are faulty.
Possible cause is a power
down during calibration, a not
calibrated unit or hardware
defect.
The display The calibration value of the
E 104
shows: " " analogue output or the rear
panel temperature
measurement are faulty.
Possible cause is a power
down during calibration, a not
calibrated unit or hardware
defect.
The display The analogue input is
E 105
shows: " " defective.
The display Due to a setting up fault an
E 106
shows: " " incorrect scale setting was
made (lower and upper values
are identical).
The display Cable open circuit
NNNNN
shows: " " recognition -
On an input range of
4-20 mA the sensor cable to
the unit has been broken. The
series circuit current is below
3.6 mA.
Under range -
The measurement signal at
the analogue input is > 10%
below the valid measurement
range. Not valid for input
range 4-20 mA.
The display Over range -
UUUUU
shows: " " The measurement signal at
the analogue input is > 10%
over the valid measurement
range, > 21 mA when using a
4-20 mA input range.
Process display
E 102 All operating parameters are
reset to factory default when
acknowledging using the "E"
push button. Customer
specific settings made at the
factory are not considered.
E 103 Please exchange the unit.
E 104 Please exchange the unit.
E 105 Please exchange the unit.
E 106 Please correct the settings.
E 210 Please check the sensor
connection to the analogue
input.
E 212 Please check the input signal
to the analogue input.
71