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Displayed label Cause Default range Corrective Measure
EEPROM ERROR
Error reading or
writing data to or
from internal
FLASH-EEPROM
-
Repeat procedure. If the error
persists, send the device to
Messkonzept with description
of error.
CAL GAIN ER
Calibration gain
exceeding max.
allowed range
0.5-1.5
Check if the used test gas
concentration gives the set
concentration. Repeat
procedure. If the error persists,
send the device to
Messkonzept with description
of error.
CAL OFFS ER
Calibration offset
exceeding max.
allowed range
100 mV See CAL GAIN ER
CAL DEV ER
Calibration
deviation
exceeding max.
allowed range
50000 ppm See CAL GAIN ER.
CAL VAR ER
Calibration
variation
exceeding max.
allowed range
1000ppm
Repeat procedure. Check if
the measurement is stable
before data sampling. Are
there sudden fluctuations in
relevant process parameters,
for example pressure pulses
caused by a pump? Has the
calibration gas flooded the
device properly? Please verify
your calibration setup and
repeat the calibration. If the
error persists, send the device
to Messkonzept with
description of error.
File name:
FTC320Ex Operating Manual_1.09KD201009MPO3V04.pdf