APPENDIX A-5: DAS Functions
Table A-5: DAS Trigger Events, Software Version G.4
NAME DESCRIPTION
ATIMER Automatic timer expired
EXITZR Exit zero calibration mode
EXITLS
Exit low span calibration mode
EXITHS Exit high span calibration mode
EXITMP Exit multi-point calibration mode
EXITBK
Exit background calibration mode
EXITO2
Exit O
2
calibration mode
SLPCHG Slope and offset recalculated
CO2SLC
CO
2
slope and offset recalculated
O2SLPC
O
2
slope and offset recalculated
EXITDG Exit diagnostic mode
PMTDTW PMT detector warning
UVLMPW UV lamp warning
DRKCLW Dark calibration warning
CONCW1
Concentration limit 1 exceeded
CONCW2
Concentration limit 2 exceeded
RCTMPW Reaction cell temperature warning
O2TMPW
O
2
sensor cell temperature warning
IZTMPW
IZS temperature warning
PTEMPW PMT temperature warning
SFLOWW Sample flow warning
SPRESW Sample pressure warning
VPRESW
Vacuum pressure warning
BTEMPW Box temperature warning
HVPSW High voltage power supply warning
T100/M100E.
2
T100H/M100EH.
3
Low span option.
4
Concentration alarm option.
5
Background concentration compensation option (6400E/6400EH).
10
O
2
option.
11
CO
2
option.