F Reaction/Comment
214 The system is currently being
maintained with Optima SMT.
215 The analyzer module has an
internal communication error!
x x Notify service.
216 The analyzer module has an
internal program error!
x x Notify service.
250 The analyzer module could not
be found.
x x Check plug connection and wiring.
251 The connection to the analyzer
module was lost.
x x Check plug connection and wiring.
252 The EEPROM data of the ana-
lyzer are faulty.
x x Check configuration with TCT.
253 The communication with the
analyzer is disrupted,
x x Check plug connection and wiring.
254 The boot program of the ana-
lyzer module is faulty. Notify
Service!
x x Notify service.
255 The program of the analyzer
module is faulty. Notify Service!
x x Notify service.
Analyzer modules
300 No new measured values from
the analog/digital converter.
x x Notify service.
301 The measured value exceeds
the value range of the ana-
log/digital converter.
x x Check measuring gas concentration. Notify service.
302 The offset drift exceeds the
half of the range permissible.
x Check analyzer module and sample preparation. Permis-
sible range: 150% of the smallest measuring range in-
stalled. As soon as the drift exceeds these values, notify
service.
303 The offset drift exceeds the
permissible range.
x x
304 The amplification drift exceeds
the half of the range permissi-
ble.
x Adjust detector displayed manually at the zero point and
end point. Check analyzer module and sample prepara-
tion. Permissible range: 50% of the sensitivity of the
detector. As soon as the drift exceeds this value, notify
service.
305 The amplification drift exceeds
the permissible range.
x x
306 The offset drift between two
adjustments exceeds the per-
missible range.
x These messages are created by the automatic adjust-
ment. Check plausibility of the adjustment. Rectify pos-
sible cause of an implausibility. Adjust detector dis-
played manually at the zero point (no. 306) or at the end
point (no. 307). Permissible range: 15% of the smallest
measuring range installed; 6% of the smallest measuring
range for measurements on plants and systems requir-
ing approval of 27 and 30 BImSchV
307 The amplification drift between
two adjustments exceeds the
permissible range.
x
308 A calculation error occurred
while calculating the measured
value.
x x Notify service.
309 The thermostat works errone-
ously.
x see status message of the relevant temperature
310 The temperature correction for
this component was deac-
tivated because the tempera-
ture measured value is invalid.
x see status message of the relevant temperature