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The meaning of the abbreviations used in the downloaded analysis data in both standard and engineering
modes (see Print Mode in Section 8.2.10 Data Program for details) are as follows:
Standard mode:
TIC & TOC Analysis:
TIME The time the reaction started.
DATE The date the reaction started.
S1:2 Reaction type and range.
TICmgC/l The calibrated TIC value in mgC/l.
TOCmgC/l The calibrated TOC value in mgC/l (TOC represents NPOC).
COD/BODmgO/l The calculated COD and/or BOD value in mgO/l (if activated in COD/BOD Program menu).
TC Analysis:
TIME The time the reaction started.
DATE The date the reaction started.
S1:2 Reaction type and range.
TCmgC/l The calibrated TC value in mgC/l (TC represents TIC + NPOC + POC).
VOC Analysis:
TIME The time the reaction started.
DATE The date the reaction started.
S1:2 Reaction type and range.
TCmgC/l The calibrated TC value in mgC/l (TC represents TIC + NPOC + POC).
TICmgC/l The calibrated TIC value in mgC/l.
TOCmgC/l The calculated TOC value in mgC/l (TOC is calculated as TC – TIC).
VOCmgC/l The calculated VOC value in mgC/l (VOC is calculated as TC – TIC – NPOC).
Engineering mode (TIC & TOC Analysis):
TIME The time the reaction started.
DATE The date the reaction started.
S1:2 Reaction type and range.
CO2z CO
2
analyzer zero adjust for the current reaction.
TICmgu The un-calibrated TIC value in mgC/l.
TICmgc The calibrated TIC value in mgC/l.
CO2p The height of the TIC CO
2
peak.
TOCmgu The un-calibrated TOC value in mgC/l.
TOCmgc The calibrated TOC value in mgC/l (TOC represents NPOC).
CO2p The height of the TOC CO
2
peak.
COD/BODmgc The calculated COD and/or BOD value in mgO/l (if activated in COD/BOD Program menu).
BT_DegC BioTector temperature in Degrees Celsius (°C).
MB_DegC Motherboard temperature in Degrees Celsius (°C).
Atm Atmospheric pressure in kPa.
SAMPLE Sample quality (%) from Sample Sensor signal, which is used to activate SAMPLE STATUS output.
SMPL PUMP The five items, which are number coded or a number data, gives information on the Sample Pump:
1) operation mode (0=time mode or 1= pulse mode),
2) number of pulses during operation such as injection,
3) total time (milliseconds) taken for total number of pulse operation (see point 2 above),
4) the time (milliseconds) taken for the last pulse operation (see point 2 above),
5) error counter (ranges from 0 to 6). When a pulse is missed or not detected, the pump switches into
time mode for that specific operation (for instance, injection, synchronization, etc). System only
generates a pump warning and logs into fault archive if there are 6 consecutive failures.
ACID PUMP Similar information on Acid Pump operation (see items 2, 3 and 4 only, listed for SMPL PUMP above).
BASE PUMP Similar information on Base Pump operation (see items 2, 3 and 4 only, listed for SMPL PUMP above).
COOLER The status of the Cooler. When the Cooler is off, “OFF” is printed in the reaction archive data.
O3 HEATER The status of the Ozone Destructor Heater. When the heater is off, “OFF” is printed in the data.
Note that the COD and/or BOD result is added into the reaction screens and reaction archives if the COD
and/or BOD is activated in COD/BOD Program menu.
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