Appendix A Models T803, 803E Appendix A Menu Trees (Referen ce: 06763C DCN6418)

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Setup Variable Numeric

Units Default

Value Value Range Description

NEG_CONC_SUPPRESS — OFF OFF, ON
ON pegs negative concentrati ons
at zero; OFF permits negative
concentrations
O2_DWELL3 Seconds 1 0.1–30
Dwell time before taking each
sample.
O2_FILT_ADAPT3ON ON, OFF
ON enables O2 adaptive filter;
OFF disables it.
O2_FILT_SIZE3 Samples 60 1–500
O2 moving average filter size in
normal mode.
O2_FILT_ASIZE3 Samples 10 1–500
O2 moving average filter size in
adaptive mode.
O2_FILT_DELTA3 % 2 0.1–100
Absolute change in O2
concentration to shorten filter.
O2_FILT_PCT3 % 2 0.1–100
Relative change in O2
concentration to shorten filter.
O2_FILT_DELAY3 Seconds 20 0–300
Delay before leaving O2 adaptive
filter mode.
O2_DIL_FACTOR31 0.1–1000
Dilution factor for O2. Used only if
is dilution enabled with
FACTORY_OPT variable.
50 O2_CELL_SET3 ºC
Warnings:
45–55
30–70 O2 sensor cell temperature set
point and warning limits.
O2_CELL_CYCLE3 Seconds 10 0.5–30
O2 cell temperature control cycle
period.
O2_CELL_PROP31 0–10
O2 cell PID temperature control
proportional coefficient.
O2_CELL_INTEG30.1 0–10
O2 cell PID temperature control
integral coefficient.
O2_CELL_DERIV30 (disabled) 0–10
O2 cell PID temperature control
derivative coefficient.
O2_STD_CELL_TEMP3 ºK 323 1–500 Standard O2 cell temperature for
temperature compensation.
O2_STD_CELL_PRESS3 "Hg 28.50 1.00–50.00
Standard O2 cell pressure for
pressure compensation.
CO2_DWELL 1 Seconds 1 0.1–30
Dwell time before taking each
sample.
CO2_FILT_ADAPT 1 ON ON, OFF
ON enables CO2 adaptive filter;
OFF disables it.
CO2_FILT_SIZE 1 Samples 48 1–300
CO2 moving average filter size in
normal mode.
CO2_FILT_ASIZE 1 Samples 12 1–300
CO2 moving average filter size in
adaptive mode.
CO2_FILT_DELTA 1 % 2 0.1–10
Absolute change in CO2
concentration to shorten filter.
CO2_FILT_PCT 1 % 10 0.1–100
Relative change in CO2
concentration to shorten filter.
CO2_FILT_DELAY 1 Seconds 90 0–300
Delay before leaving CO2
adaptive filter mode.
07276B DCN6418