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T700, M700E Calibrator Manuals APPENDIX A-2: Setup Variables For Serial I/O, Revision D.3 (05623D DCN5839)
A-13
APPENDIX A-2: Setup Variables For Serial I/O, Revision D.3
Table A-1: Setup Variables, Revision D.3
Setup Variable Numeric
Units
Default
Value
Value
Range
Description
Low Access Level Setup Variables (818 password)
58 PHOTO_LAMP ºC
Warnings:
56–61
0–100
Photometer lamp temperature
set point and warning limits.
48 O3_GEN_LAMP ºC
Warnings:
43–53
0–100
O
3
generator lamp temperature
set point and warning limits.
O3_CONC_RANGE PPB 500 0.1–20000
O
3
concentration range for test
channel analog output.
O3_PHOTO_BENCH_ONL
Y
— ON OFF, ON
O
3
bench control flag. ON turns
on pump and switches
measure/reference valve only in
bench generation mode.
STD_TEMP ºC 25 0–100
Standard temperature for unit
conversions.
STD_PRESS "Hg 29.92 15–50
Standard pressure for unit
conversions.
CLOCK_ADJ Sec./Day 0 -60–60
Time-of-day clock speed
adjustment.
Medium Access Level Setup Variables (929 password)
LANGUAGE_SELECT — ENGL ENGL,
SECD,
EXTN
Selects the language to use for
the user interface. Enclose value
in double quotes (") when setting
from the RS-232 interface.
MAINT_TIMEOUT Hours 2 0.1–100
Time until automatically
switching out of software-
controlled maintenance mode.
O3_DWELL Seconds 2.5 0.1–30
Dwell time after switching
measure/reference valve.
O3_SAMPLE Samples 1 1–30
Number of O
3
detector readings
to sample.
DARK_OFFSET mV 0 -1000–1000
Photometer dark offset for
measure and reference readings.
FILT_SIZE Samples 32 1–100 Moving average filter size.
FILT_ASIZE Samples 6 1–100
Moving average filter size in
adaptive mode.
FILT_DELTA PPB 20 1–1000
Absolute concentration
difference to trigger adaptive
filter.
FILT_PCT Percent 5 1–100
Percent concentration difference
to trigger adaptive filter.
FILT_DELAY Seconds 60 0–60
Delay before leaving adaptive
filter mode.
FILT_ADAPT — ON OFF, ON
ON enables adaptive filter; OFF
disables it.
06873B DCN6388